Water • Helianthus Annuus seed Oil (sunflower) • Cetearyl Alcohol • Cetearyl Glucoside • Olea europaea fruit Oil (Olive) • Radish root (leuconostoc, ferment filtrate) • Sodium Lauroyl Glutamate • Cetearyl Olivate • Sorbitan Olivate • Perfluorodecalin • Lecithin • Carnosine • Tocopherol • Silybum marianum leaf extract (milk thistle) • Glycerin • Oryza Sativa extract (rice) • Spirulina platensis extract (algai) • Krameria lappacea root extract (rhatany) • Rosemary leaf extract (rosemarinus officinalis) • Tilia Cordata blossom extract (linden) • Rosewood Oil (aniba roseodora) • Ylang Ylang flower Oil (canaga odorata) • Lemon Myrtle leaf extract (backhousia citriodora) • Salvia sclarea leaf Oil (clary sage) • Sclerotium Gum • Alcohol • Citric Acid • Potassium Sorbate .
Brand name products often contain multiple ingredients. To read detailed information about each ingredient, click on the link for the individual ingredient shown above.
Below is general information about the effectiveness of the known ingredients contained in the product Genoma Rejuvenating Cleanser. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Alpha hydroxy acids represent a group of natural chemicals that are used alone or in combination. See specific monographs for effectiveness information.
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
There is insufficient reliable information available about the effectiveness of rhatany.
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
Below is general information about the safety of the known ingredients contained in the product Genoma Rejuvenating Cleanser. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Some alpha hydroxy acids are used topically, while others are used orally, intravaginally, or by inhalation. See specific monographs for safety information.
PREGNANCY AND LACTATION:
See specific monographs for safety information.
LIKELY SAFE ...when alcoholic beer is used orally in moderation. Beer that contains alcohol seems to be safe when 24 oz or less is consumed daily (2060). Non-alcoholic beer has been consumed in larger quantities with apparent safety (97067).
POSSIBLY UNSAFE ...when alcoholic beer is consumed in large amounts. More than 24 oz of alcohol-containing beer per day can cause significant adverse effects (2060,6840).
PREGNANCY: LIKELY UNSAFE
when alcoholic beer is used orally.
Alcohol is a teratogen. Use during pregnancy, especially during the first two months after conception, is associated with significant risk of spontaneous abortion, fetal alcohol syndrome, and developmental and behavioral dysfunction in infants and children (8100); avoid using. There is insufficient reliable information available about the safety of non-alcoholic beer when used during pregnancy.
LACTATION: LIKELY UNSAFE
when alcoholic beer is used orally.
Alcohol is secreted in breast milk. Chronic use can cause abnormal psychomotor development and disrupt the infant's sleep-wake pattern. Alcohol also seems to reduce milk production (11878); avoid using. There is insufficient reliable information available about the safety of non-alcoholic beer when used during lactation.
POSSIBLY SAFE ...when non-contaminated species of spirulina blue-green algae are used orally and appropriately (91713). The blue-green algae species Arthrospira platensis has been used with apparent safety in doses up to 19 grams daily for 2 months, or 10 grams daily for 6 months (18296,18300,18306,75944,91705,99703,104567,109965). The blue-green algae species Arthrospira fusiformis has been used with apparent safety in doses up to 4 grams daily for 3 months, or 1 gram daily for 12 months (15782,91717). Another blue-green algae species, Arthrospira maxima, has been used with apparent safety in a dose of 4.5 grams daily for up to 12 weeks (18297,99654,99655,102688). ...when non-contaminated, non-toxin producing strains of blue-green algae from the Aphanizomenon flos-aquae species are used orally and appropriately. Doses up to 1.6 grams daily have been used with apparent safety for up to 6 months (14842,18310). Some blue-green algae species can produce toxins called microcystins. According to the World Health Organization (WHO), the tolerable daily intake of microcystins in adults is 0.04 mcg/kg (96549).
POSSIBLY UNSAFE ...when contaminated blue-green algae are used orally. Blue-green algae can be contaminated with heavy metals (including mercury, cadmium, lead, or arsenic), neurotoxins, and toxic microcystin-producing cyanobacteria such as Microcystis aeruginosa (9171,75966,91704,91711,96550). Microcystins are most commonly reported in the blue-green algae species Aphanizomenon flos-aquae harvested from Upper Klamath Lake in Oregon. The Oregon Department of Health has set a limit of 1 mcg of microcystin-LR equivalents per gram dry weight of blue-green algae, assuming consumption of about 2 grams/day by adults (91704,91713). However, many samples of Aphanizomenon flos-aquae have been reported to contain higher levels than this (9171,91704). According to the World Health Organization (WHO), the tolerable daily intake of microcystins in adults is 0.04 mcg/kg (96549). When consumed orally, microcystins accumulate in the liver, binding to and inhibiting protein phosphatases, causing hepatocyte damage and possible tumor promotion (9171). Aphanizomenon flos-aquae can also produce neurotoxic compounds that may be present in supplements containing this organism (91704).
CHILDREN: POSSIBLY UNSAFE
when blue-green algae products are used orally.
Blue-green algae can accumulate heavy metals such as lead and mercury (91704,91711). They can also contain toxic microcystins produced by contaminating species of cyanobacteria such a Microcystis aeruginosa (91704). Children are more sensitive to poisoning by microcystins (3536). The Oregon Department of Health has set a limit for microcystins of 1 mcg per gram dry weight of blue-green algae, but some countries have set very low exposure limits of 0.2 mcg per day and 0.8 mcg per day for infants and children, respectively (91704).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
Some blue-green algae products, specifically those of the species Aphanizomenon flos-aquae, have been found to contain low amounts of beta-methylamino-L-alanine (BMAA). BMAA is associated with neurodegenerative diseases, and breast milk has been shown to be a potential source of BMAA exposure in infants (96550).
LIKELY SAFE ...when used orally in amounts commonly found in foods. Brown rice has Generally Recognized as Safe (GRAS) status in the US (7705). There is insufficient reliable information available about the safety of brown rice when used orally in medicinal amounts.
CHILDREN: LIKELY SAFE
when used orally in amounts commonly found in food.
Brown rice has Generally Recognized as Safe (GRAS) status in the US (7705). There is insufficient reliable information available about the safety of brown rice when used in medicinal amounts in children.
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in amounts commonly found in foods (7705).
There is insufficient reliable information available about the safety of brown rice when used in medicinal amounts during pregnancy or lactation.
POSSIBLY SAFE ...when used orally and appropriately. In clinical trials, carnosine has been used safely at doses of 200-1500 mg daily, alone or in combination with other ingredients (91886,93996,94000,103289). There is insufficient reliable information available about the safety of carnosine when used topically.
CHILDREN: POSSIBLY SAFE
when used orally and appropriately.
Carnosine has been used in with apparent safety in children 3-16 years of age at doses of 500-800 mg daily for up to 8 weeks (39926,100483).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Clary sage has Generally Recognized As Safe status (GRAS) for use in foods in the US (4912). There is insufficient reliable information available about the safety of clary sage when used as medicine.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used rectally and appropriately. Glycerol rectal suppositories and enemas are approved by the US Food and Drug Administration (FDA) for over-the-counter use to treat occasional constipation (15,272). ...when used topically and appropriately as a lotion, emulsion, or humectant (15,272,93754,93758,93759,99164).
POSSIBLY SAFE ...when used orally, short-term. Glycerol has been used with apparent safety in clinical trials at doses of up to 1.5 grams/kg (2474,2475,99162).
POSSIBLY UNSAFE ...when used intravenously. While some research suggests that intravenous glycerol can be safely administered for two consecutive days twice monthly for up to 6 months (106649), in another study, hemolysis was reported in 98% of patients treated with intravenous glycerol for acute ischemic stroke (2482).
CHILDREN: LIKELY SAFE
when used rectally and appropriately.
Glycerol rectal suppositories and enemas are approved by the US FDA for over-the-counter use to treat occasional constipation in children 2 years of age and older (15,272). ...when used topically and appropriately as an emulsion or humectant in children 1 month of age and older (15,272,93756).
CHILDREN: POSSIBLY SAFE
when used orally, short-term.
Glycerol has been used with apparent safety in clinical trials in children 2 months to 16 years of age at doses of 1.5 gram/kg, up to a maximum dose of 25 grams, taken every 6 hours (93762,93763).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Lecithin has Generally Recognized As Safe (GRAS) status in the US (2619,105544). ...when used orally and appropriately in medicinal amounts. Lecithin has been used safely in doses of up to 30 grams daily for up to 6 weeks (5140,5149,5152,5156,14817,14822,14838,19212). ...when used topically (4914).
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in food amounts.
Lecithin has Generally Recognized As Safe (GRAS) status in the US (105544). There is insufficient reliable information available about the safety of medicinal amounts of lecithin during pregnancy or lactation; avoid using.
LIKELY SAFE ...when used in amounts commonly found in foods. Lemon has Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when inhaled in amounts used for aromatherapy, short-term. Lemon essential oil has been used with apparent safety as aromatherapy for up to 2 weeks in clinical research (93475,98128,98129). There is insufficient reliable information available about the safety of lemon when used topically, or when used orally or intranasally in medicinal amounts.
PREGNANCY AND LACTATION:
Insufficient reliable information available.
Avoid using in amounts greater than those typically found in foods.
LIKELY SAFE ...when used orally and appropriately. A specific milk thistle extract standardized to contain 70% to 80% silymarin (Legalon, Madaus GmbH) has been safely used in doses up to 420 mg daily for up to 4 years (2613,2614,2616,7355,63210,63212,63278,63280,63299,63340)(88154,97626,105792). Higher doses of up to 2100 mg daily have been safely used for up to 48 weeks (63251,96107,101150). Another specific milk thistle extract of silymarin (Livergol, Goldaru Pharmaceutical Company) has been safely used at doses up to 420 mg daily for up to 6 months (95021,95029,102851,102852,105793,105794,105795,113979,114909,114913)(114914). Some isolated milk thistle constituents also appear to be safe. Silibinin (Siliphos, Thorne Research) has been used safely in doses up to 320 mg daily for 28 days (63218). Some combination products containing milk thistle and other ingredients also appear to be safe. A silybin-phosphatidylcholine complex (Silipide, Inverni della Beffa Research and Development Laboratories) has been safely used in doses of 480 mg daily for 7 days (7356) and 240 mg daily for 3 months (63320). Tree turmeric and milk thistle capsules (Berberol, PharmExtracta) standardized to contain 60% to 80% silybin have been safely used twice daily for up to 12 months (95019,96140,96141,96142,97624,101158).
POSSIBLY SAFE ...when used topically and appropriately, short-term. A milk thistle extract cream standardized to silymarin 0.25% (Leviaderm, Madaus GmbH) has been used safely throughout a course of radiotherapy (63239). Another milk thistle extract cream containing silymarin 1.4% has been used with apparent safety twice daily for 3 months (105791,110489). A cream containing milk thistle fruit extract 25% has been used with apparent safety twice daily for up to 12 weeks (111175). A milk thistle extract gel containing silymarin 1% has been used with apparent safety twice daily for 9 weeks (95022). There is insufficient reliable information available about the safety of intravenous formulations of milk thistle or its constituents.
PREGNANCY AND LACTATION:
While research in an animal model shows that taking milk thistle during pregnancy and lactation does not adversely impact infant development (102850), there is insufficient reliable information available about its safety during pregnancy or lactation in humans; avoid using.
CHILDREN: POSSIBLY SAFE
when used orally and appropriately, short-term.
A milk thistle extract 140 mg three times daily has been used with apparent safety for up to 9 months (88154,98452). A specific product containing the milk thistle constituent silybin (Siliphos, Thorne Research Inc.) has been used with apparent safety in doses up to 320 mg daily for up to 4 weeks in children one year of age and older (63218).
LIKELY SAFE ...when olive fruit is used orally and appropriately in amounts commonly found in foods.
POSSIBLY SAFE ...when olive leaf extract is used orally and appropriately. Olive leaf extract providing 51-100 mg oleuropein daily has been used with apparent safety for 6-8 weeks (92245,92247,101860). There is insufficient reliable information available about the safety of olive fruit extract when used in amounts greater than those found in foods.
PREGNANCY AND LACTATION:
Insufficient reliable information available; stick with amounts commonly found in foods.
LIKELY SAFE ...when used orally in moderate amounts (18). Large amounts may lead to gastrointestinal irritation (18).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid very large doses.
POSSIBLY SAFE ...when used topically short-term (2,12). Use should be limited to two weeks unless medical evaluation determines that there is no problem and use can continue (2). There is insufficient reliable information available about the safety of rhatany when used orally.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally and appropriately. Rice bran and rice bran oil in doses of up to 30 grams daily have been used safely in studies lasting up to 5 years. Higher doses, up to 85 grams daily, have been used safely for 6 weeks in clinical trials (865,876,877,880,1354,106588,106590). There is insufficient reliable information available about the safety of topical rice bran.
CHILDREN: POSSIBLY SAFE
when used orally and appropriately in infants.
Rice bran 1-5 grams daily for up to 6 months has been consumed with apparent safety by infants 6-12 months of age (103761).
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in amounts commonly found in foods.
There is insufficient reliable information available about the safety of rice bran when used for medicinal purposes during pregnancy and lactation; avoid using.
LIKELY SAFE ...when used orally in amounts typically found in foods. Rosemary has Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when the leaf is used orally and appropriately in medicinal amounts (18). Powdered rosemary leaf has been used with apparent safety as a single dose of up to 1.5 grams (18246,91731) or at a dose of 1-4 grams daily for up to 8 weeks (91727,98536,105327,109561). ...when the essential oil is used topically and appropriately for up to 7 months (5177,91729,109560). ...when the essential oil is used by inhalation as aromatherapy, short-term (7107,18323,105324,109559).
LIKELY UNSAFE ...when the essential oil or very large quantities of rosemary leaf are used orally. Ingestion of undiluted rosemary oil or very large quantities of rosemary leaf can cause serious adverse effects (18,515).
PREGNANCY: POSSIBLY UNSAFE
when used orally in medicinal amounts.
Rosemary might have uterine and menstrual flow stimulant effects (4,12,18), and might increase metabolism of estradiol and estrone (18331); avoid using. There is insufficient reliable information available about the safety of rosemary when used topically during pregnancy.
LACTATION:
There is insufficient reliable information available about the safety of using rosemary in medicinal amounts during lactation; avoid using.
LIKELY SAFE ...when used orally and appropriately in amounts commonly found in foods. When used as a substitute for other dietary oils, the recommended intake of high-oleic acid sunflower oil is 20 grams (1.5 tablespoons) daily (9780,98563). ...when used topically and appropriately, short-term. Sunflower oil has been applied to the skin twice daily for up to 6 weeks (76687). There is insufficient reliable information available about the safety of sunflower oil when used as an oral rinse.
CHILDREN: LIKELY SAFE
when used orally and appropriately in amounts commonly found in foods.
CHILDREN: POSSIBLY SAFE
when applied topically and appropriately, short-term.
Sunflower oil has been applied to the skin of infants daily for up to 2 months (96144,96145,105524,108143). There is insufficient reliable information available about the safety of sunflower oil when used orally in larger amounts as medicine.
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally and appropriately in amounts commonly found in foods.
There is insufficient reliable information available about the safety of sunflower oil when used in amounts greater than those found in food.
LIKELY SAFE ...when used orally or topically and appropriately. Vitamin E is generally considered safe, even at doses exceeding the recommended dietary allowance (RDA); however, adverse effects are more likely to occur with higher doses. The tolerable upper intake level (UL) in healthy people is 1000 mg daily, equivalent to 1100 IU of synthetic vitamin E (all-rac-alpha-tocopherol) or 1500 IU of natural vitamin E (RRR-alpha-tocopherol) (4668,4681,4713,4714,4844,89234,90067,90069,90072,19206)(63244,97075). Although there is some concern that taking vitamin E in doses of 400 IU (form unspecified) per day or higher might increase the risk of adverse outcomes and mortality from all causes (12212,13036,15305,16709,83339), most of this evidence comes from studies that included middle-aged or older patients with chronic diseases or patients from developing countries in which nutritional deficiencies are prevalent.
POSSIBLY UNSAFE ...when used orally in high doses. Repeated doses exceeding the tolerable upper intake level (UL) of 1000 mg daily are associated with significant side effects in otherwise healthy people (4844). ...when used intravenously in large doses. Large repeated intravenous doses of all-rac-alpha-tocopherol (synthetic vitamin E) were associated with decreased activity of clotting factors and bleeding in one report (3074). ...when inhaled. E-cigarette, or vaping, product-use associated lung injury (EVALI) has occurred among adults who use e-cigarette, or vaping, products, which often contain vitamin E acetate. In some cases, this has resulted in death. The majority of patients with EVALI reported using tetrahydrocannabinol (THC)-containing products in the 3 months prior to the development of symptoms. Vitamin E acetate has been detected in most bronchoalveolar lavage samples taken from patients with EVALI. Other ingredients, including THC or nicotine, were also commonly found in samples. However, priority toxicants including medium chain triglyceride (MCT) oil, plant oil, petroleum distillate, or terpenes, were undetectable in almost all samples. While this association shows a correlation between vitamin E acetate inhalation and lung injury, a causal link has not yet been determined, and it is not clear if other toxic compounds are also involved (101061,101062,102970).
CHILDREN: LIKELY SAFE
when used orally and appropriately.
Vitamin E has been safely used in children in amounts below the tolerable upper intake level (UL). The UL for healthy children is: 200 mg in children aged 1-3 years, 300 mg in children aged 4-8 years, 600 mg in children aged 9-13 years, and 800 mg in children aged 14-18 years. A UL has not been established for infants up to 12 months of age (23388).
CHILDREN: POSSIBLY UNSAFE
when used orally in doses above the UL due to increased risk of adverse effects (23388).
...when alpha-tocopherol is used intravenously in large doses in premature infants. Large intravenous doses of vitamin E are associated with an increased risk of necrotizing enterocolitis and sepsis in this population (85062,85083). ...when inhaled. E-cigarette, or vaping, product-use associated lung injury (EVALI) has occurred among adolescents and teenagers who use e-cigarette, or vaping, products. In some cases, this has resulted in death. The majority of patients with EVALI reported using tetrahydrocannabinol (THC)-containing products in the 3 months prior to the development of symptoms. Constituents in E-cigarette or vaping products with the potential to cause lung injury or impaired lung function include lipids, such as vitamin E acetate. Vitamin E acetate has been detected in all bronchoalveolar lavage samples taken from patients with EVALI. No other ingredient, including THC or nicotine, was found in all samples, and other ingredients, including medium chain triglyceride (MCT) oil, plant oil, petroleum distillate, or terpenes, were undetectable This shows that vitamin E acetate is at the primary site of lung injury. A causal link has not yet been described and it is not clear if other compounds are also involved (101061,101062).
PREGNANCY: POSSIBLY SAFE
when used orally and appropriately.
The tolerable upper intake level (UL) during pregnancy is 800 mg for those 14-18 years of age and 1000 mg for those 19 years and older. However, maternal supplementation is not generally recommended unless dietary vitamin E falls below the RDA (4260). No serious adverse effects were reported with oral intake of 400 IU per day starting at weeks 9-22 of pregnancy in healthy patients or those at high risk for pre-eclampsia (3236,97075), or with 600-900 IU daily during the last two months of pregnancy (4260). However, some preliminary evidence suggests that taking vitamin E supplements might be harmful when taken in early pregnancy. A case-control study found that taking a vitamin E supplement during the first 8 weeks of pregnancy is associated with a 1.7-9-fold increase in odds of congenital heart defects (16823). However, the exact amount of vitamin E consumed during pregnancy in this study is unclear. Until more is known, advise patients to avoid taking a vitamin E supplement in early pregnancy unless needed for an appropriate medical indication.
LACTATION: LIKELY SAFE
when used orally in amounts that do not exceed the tolerable upper intake level (UL).
The UL during lactation is 800 mg for those 14-18 years of age and 1000 mg for those 19 years and older (4844).
LACTATION: POSSIBLY UNSAFE
when used orally in amounts that exceed the UL due to increased risk of adverse effects (4844).
LIKELY SAFE ...when used orally, responsibly, and in moderation (11880,97061).
POSSIBLY UNSAFE ...when used orally in excess of 1 to 2 five-oz glasses of wine daily. Larger amounts can cause significant adverse effects (11880). There is insufficient reliable information available about the safety of wine when used topically.
PREGNANCY: LIKELY UNSAFE
when used orally; alcohol is a teratogen.
Use during pregnancy is associated with significant risk of spontaneous abortion, fetal alcohol syndrome, and developmental and behavioral dysfunction in infants and children exposed to alcohol in utero (8100); avoid using.
LACTATION: LIKELY UNSAFE
when used orally.
Alcohol is secreted in breast milk. Chronic use can cause abnormal psychomotor development and disrupt the infant's sleep-wake pattern. Alcohol also seems to reduce milk production (11878); avoid using.
LIKELY SAFE ...when used in amounts commonly found in foods. Ylang ylang oil has Generally Recognized as Safe (GRAS) status in the US (4912). There is insufficient reliable information available about the safety of ylang ylang oil when used orally or topically in medicinal amounts.
CHILDREN: LIKELY SAFE
when used orally in amounts commonly found in food.
Ylang ylang oil has Generally Recognized as Safe (GRAS) status in the US (4912).
CHILDREN: POSSIBLY SAFE
when used topically.
Ylang ylang oil has been used with apparent safety as three applications to the scalp at 5-day intervals (13483). There is insufficient reliable information available about the safety of ylang ylang oil when used orally in medicinal amounts in children.
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in amounts commonly found in food.
Ylang ylang oil has Generally Recognized as Safe (GRAS) status in the US (4912). There is insufficient reliable information available about the safety of using ylang ylang oil in medicinal amounts.
Below is general information about the interactions of the known ingredients contained in the product Genoma Rejuvenating Cleanser. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Concomitant use increases the risk of long-term teratogenic effects.
 Details
Alcohol increases the transesterification of acitretin to etretinate, which is a teratogen that can remain in the body for years after discontinuation of acitretin. Patients of reproductive potential should avoid alcohol completely while taking acitretin and at least 2 months after discontinuation (108003).
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Concomitant use may interfere with blood glucose control.
Details
Alcohol can impair gluconeogenesis and may increase the risk of acute hypoglycemia when used concomitantly with antidiabetes drugs (2262). However, the carbohydrates in beer may also worsen glycemic control in patients with diabetes.
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Theoretically, concomitant use may interfere with blood pressure control.
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Concomitant use may increase the risk of gastrointestinal (GI) bleeding.
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Theoretically, concomitant use may increase the risk of adverse effects from alcohol.
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In patients taking bupropion, there have been rare reports of adverse psychiatric events or reduced alcohol tolerance. Additionally, in chronic alcohol users, abrupt discontinuation of alcohol while taking bupropion may increase the risk of seizure (108023).
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Concomitant use may cause a disulfiram-like reaction.
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Cefamandole can cause a disulfiram-like reaction when taken with alcohol (2262).
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Concomitant use may cause a disulfiram-like reaction.
Details
Cefoperazone can cause a disulfiram-like reaction when taken with alcohol (2262).
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Theoretically, concomitant use might increase the risk of CNS impairment.
Details
Cetirizine may cause somnolence in some patients. There is some concern that taking cetirizine in conjunction with alcohol might reduce alertness and impair CNS performance (108022).
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Concomitant use may cause a disulfiram-like reaction.
Details
Chlorpropamide can cause a disulfiram-like reaction when taken with alcohol (506).
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Concomitant use may increase blood alcohol levels and adverse effects.
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Concomitant use can increase blood alcohol levels and adverse effects (2262).
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Theoretically, concomitant use might increase the risk of adverse effects from alcohol.
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Some case reports suggest that citalopram may reduce alcohol tolerance and increase the risk of adverse effects from alcohol (108024).
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Concomitant use may increase sedative and other adverse effects.
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Concomitant use of alcohol with CNS depressants can increase sedative and other adverse effects, potentially through inhibition of the metabolism of certain CNS depressants (2262).
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Concomitant use may cause a disulfiram reaction.
Details
Disulfiram can cause a disulfiram reaction when taken with alcohol (2262). Patients taking disulfiram should not consume any alcohol.
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Chronic alcohol use might reduce the levels and clinical effects of doxycycline.
Details
Although acute alcohol ingestion does not seem to significantly impact the pharmacokinetics of doxycycline, chronic alcohol ingestion has been shown to significantly reduce the half-life and serum concentration of doxycycline (107998).
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Chronic or excessive alcohol use might increase the risk of pancreatitis from eluxadoline.
Details
In clinical studies, the risk of pancreatitis with eluxadoline was increased in chronic alcohol users and in those with acute intake of 3 or more alcoholic beverages daily (108004).
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Concomitant use may increase blood alcohol levels and adverse effects.
Details
Concomitant use of erythromycin with alcohol can increase blood alcohol levels and adverse effects (2262).
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Concomitant use increases the risk of severe hypotension and syncope.
Details
Alcohol use is contraindicated in patients taking flibanserin due to the risk of severe hypotension and syncope (108002).
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Concomitant use may cause a disulfiram-like reaction.
Details
Griseofulvin can cause a disulfiram-like reaction, including tachycardia and facial flushing, when taken with alcohol (2262).
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Concomitant use might increase blood alcohol levels and adverse effects.
Details
Concomitant use of the H2-blockers cimetidine and ranitidine with low doses of alcohol (0.15 grams/kg) might increase blood alcohol levels and adverse effects. Effects with higher doses of alcohol (0.3-1.5 grams/kg) are variable (2262).
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Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.
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Theoretically, concomitant use might increase the risk of CNS impairment.
Details
Levocetirizine may cause somnolence in some patients. There is some concern that taking levocetirizine in conjunction with alcohol might reduce alertness and impair CNS performance (108026).
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Theoretically, concomitant use may increase the absorption and elimination of levomilnacipran.
Details
In vitro research shows that alcohol increases the release of levomilnacipran from extended-release capsules, resulting in complete drug release in 4 hours (108024). This effect has not been evaluated in humans.
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Concomitant use may increase the risk of lactic acidosis.
Details
Concomitant consumption of large amounts of alcohol may increase the risk of lactic acidosis with metformin (107995).
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Concomitant use may cause a disulfiram-like reaction.
Details
Although there is some disagreement over the likelihood of a disulfiram-like reaction with concomitant use of alcohol and metronidazole (108000), prescribing materials recommend discontinuing alcohol intake during the use of metronidazole. In the US, it is recommended to discontinue alcohol during and for at least three days after therapy with metronidazole (107999); in Canada, it is recommended to discontinue alcohol during and for at least 1 day after therapy with metronidazole (108001).
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Concomitant use may cause hypertensive crisis.
Details
Beer contains tyramine (105702), which is metabolized by monoamine oxidase. Concurrent use of MAOIs with tyramine-containing beverages can lead to elevated levels of tyramine in the body. This can increase the effects of tyramine, which has been reported to cause hypertension, headache, and hypertensive crisis in numerous cases (100189,100192,101010). Sensitivity to tyramine can increase up to 10-fold to 100-fold in people using an MAOI (100189,101010).
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Concomitant use of large amounts of alcohol may decrease the metabolism of narcotic drugs.
Details
Concomitant consumption of large amounts of alcohol can decrease the metabolism of narcotic drugs (2262).
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Concomitant use may increase the risk of gastrointestinal (GI) bleeding.
Details
Concomitant use of NSAIDs with alcohol can increase the risk of GI bleeding (2262).
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Concomitant use may decrease the effectiveness of phenytoin.
Details
Chronic, heavy alcohol use can induce the metabolism of phenytoin, reducing therapeutic effectiveness (2262).
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Concomitant use may cause a disulfiram-like reaction.
Details
Although high quality evidence is lacking, there is concern that secnidazole can cause a disulfiram-like reaction when taken with alcohol. Prescribing materials in the US recommend discontinuation of alcohol during and for at least two days after therapy with secnidazole (107996).
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Concomitant use may cause a disulfiram-like reaction.
Details
Sulfonamide antibiotics can cause a disulfiram-like reaction when taken with alcohol (2262).
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Concomitant use may cause a disulfiram-like reaction.
Details
Although high quality evidence is lacking, there is concern that tinidazole can cause a disulfiram-like reaction when taken with alcohol. Prescribing materials in the US recommend discontinuation of alcohol during and for at least three days after therapy with tinidazole (107997).
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Theoretically, concomitant use may cause a disulfiram-like reaction.
Details
Tolbutamide can cause a disulfiram-like reaction when taken with alcohol (2262).
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Theoretically, concomitant use may increase the risk of adverse effects from alcohol.
Details
There have been reports of patients experiencing increased effects from alcohol while taking varenicline. Some cases involved unusual and sometimes aggressive behavior and were accompanied by amnesia (108021). Caution patients to use alcohol with caution when taking varenicline, as it may alter alcohol tolerance.
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Concomitant use may increase the risk of acute hypotension.
Details
Acute alcohol intoxication can increase the risk of hypotension and additive effects with vasodilators (2262).
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Alcohol can alter the effects of warfarin, although the exact effect depends on the nature of alcohol consumption.
Details
Acute alcohol intoxication can decrease metabolism and increase the effects of warfarin. In contrast, chronic, heavy alcohol use can induce metabolism of warfarin, reducing therapeutic effectiveness (2262).
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Theoretically, spirulina blue-green algae might increase the risk of bleeding if used with other anticoagulant or antiplatelet drugs. However, this is unlikely.
Details
Spirulina blue-green algae have shown antiplatelet and anticoagulant effects in vitro (18311,18312,75892,92162,92163). However, one preliminary study in 24 patients receiving spirulina blue-green algae 2.3 grams daily for 2 weeks showed no effect on platelet activation or measures of clotting time (97202).
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Theoretically, taking blue-green algae with antidiabetes drugs might increase the risk of hypoglycemia.
Details
Human research shows that spirulina blue-green algae can have hypoglycemic effects in patients with diabetes, at least some of whom were using antidiabetes drugs (18299). However, blue-green algae does not seem to improve glycated hemoglobin (HbA1c) levels in patients with diabetes (102689,109970). A meta-analysis of animal studies also suggests that spirulina blue-green algae have hypoglycemic effects (109970).
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Theoretically, concurrent use of blue-green algae might interfere with immunosuppressive therapy.
Details
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Theoretically, taking carnosine with antidiabetes drugs might increase the risk of hypoglycemia.
Details
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Theoretically, taking itraconazole capsules or tablets with a beverage containing lemon might increase the levels and clinical effects of itraconazole.
Details
In one case report, dissolving itraconazole tablets in a small amount of specific beverages containing lemon prior to administration increased the level of itraconazole in a lung transplant patient. In this case, the increased bioavailability was desirable and was likely due to improved tablet dissolution in the acidic beverage (110781).
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Taking milk thistle with antidiabetes drugs may increase the risk of hypoglycemia.
Details
Clinical research shows that milk thistle extract, alone or along with tree turmeric extract, can lower blood glucose levels and glycated hemoglobin (HbA1c) in patients with type 2 diabetes, including those already taking antidiabetes drugs (15102,63190,63314,63318,95019,96140,96141,97624,97626,113987). Additionally, animal research shows that milk thistle extract increases the metformin maximum plasma concentration and area under the curve and decreases the renal clearance of metformin, due to inhibition of the multi-drug and toxin extrusion protein 1 (MATE1) renal tubular transport protein (114919).
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Theoretically, milk thistle might inhibit CYP2B6.
Details
An in vitro study shows that silybin, a constituent of milk thistle, binds to and noncompetitively inhibits CYP2B6. Additionally, silybin might downregulate the expression of CYP2B6 by decreasing mRNA and protein levels (112229).
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It is unclear if milk thistle inhibits CYP2C9; research is conflicting.
Details
In vitro research suggests that milk thistle might inhibit CYP2C9 (7089,17973,17976). Additionally, 3 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are CYP2C9 substrates, including imatinib and capecitabine (111644). However, contradictory clinical research shows that milk thistle extract does not inhibit CYP2C9 or significantly affect levels of the CYP2C9 substrate tolbutamide (13712,95026). Differences in results could be due to differences in dosages or formulations utilized (95026).
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It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Details
While laboratory research shows conflicting results (7318,17973,17975,17976), pharmacokinetic research shows that taking milk thistle extract 420-1350 mg daily does not significantly affect the metabolism of the CYP3A4 substrates irinotecan, midazolam, or indinavir (8234,17974,93578,95026). However, 8 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are CYP3A4 substrates, including gefitinib, sorafenib, doxorubicin, and vincristine (111644).
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Theoretically, milk thistle might interfere with estrogen therapy through competition for estrogen receptors.
Details
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Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Details
Laboratory research shows that milk thistle constituents inhibit uridine diphosphoglucuronosyl transferase (UGT), the major phase 2 enzyme that is responsible for glucuronidation (7318,17973). Theoretically, this could decrease the clearance and increase levels of glucuronidated drugs. Other laboratory research suggests that a milk thistle extract of silymarin might inhibit beta-glucuronidase (7354), although the significance of this effect is unclear.
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Theoretically, milk thistle might interfere with statin therapy by decreasing the activity of organic anion transporting polypeptide 1B1 (OATB1B1) and inhibiting breast cancer resistance protein (BCRP).
Details
Preliminary evidence suggests that a milk thistle extract of silymarin can decrease the activity of the OATP1B1, which transports HMG-CoA reductase inhibitors into the liver to their site of action, and animal research shows this increases the maximum plasma concentration of pitavastatin and pravastatin (113975). The silibinin component also inhibits BCRP, which transports statins from the liver into the bile for excretion. However, in a preliminary study in healthy males, silymarin 140 mg three times daily had no effect on the pharmacokinetics of a single 10 mg dose of rosuvastatin (16408).
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Theoretically, milk thistle may induce cytochrome P450 3A4 (CYP3A4) enzymes and increase the metabolism of indinavir; however, results are conflicting.
Details
One pharmacokinetic study shows that taking milk thistle (Standardized Milk Thistle, General Nutrition Corp.) 175 mg three times daily in combination with multiple doses of indinavir 800 mg every 8 hours decreases the mean trough levels of indinavir by 25% (8234). However, results from the same pharmacokinetic study show that milk thistle does not affect the overall exposure to indinavir (8234). Furthermore, two other pharmacokinetic studies show that taking specific milk thistle extract (Legalon, Rottapharm Madaus; Thisilyn, Nature's Way) 160-450 mg every 8 hours in combination with multiple doses of indinavir 800 mg every 8 hours does not reduce levels of indinavir (93578).
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Theoretically, milk thistle might increase the levels and clinical effects of ledipasvir.
Details
Animal research in rats shows that milk thistle increases the area under the curve (AUC) for ledipasvir and slows its elimination (109505).
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Theoretically, concomitant use of milk thistle with morphine might affect serum levels of morphine and either increase or decrease its effects.
Details
Animal research shows that milk thistle reduces serum levels of morphine by up to 66% (101161). In contrast, laboratory research shows that milk thistle constituents inhibit uridine diphosphoglucuronosyl transferase (UGT), the major phase 2 enzyme that is responsible for glucuronidation (7318,17973). Theoretically, this could decrease the clearance and increase morphine levels. The effect of taking milk thistle on morphine metabolism in humans is not known.
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Milk thistle may inhibit one form of OATP, OATP-B1, which could reduce the bioavailability and clinical effects of OATP-B1 substrates.
Details
In vitro research shows that milk thistle inhibits OATP-B1. Two case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are OATP substrates, including sorafenib and methotrexate (111644). OATPs are expressed in the small intestine and liver and are responsible for the uptake of drugs and other compounds into the body. Inhibition of OATP may reduce the bioavailability of oral drugs that are substrates of OATP.
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Theoretically, milk thistle might increase the absorption of P-glycoprotein substrates. However, this effect does not seem to be clinically significant.
Details
In vitro research shows that milk thistle can inhibit P-glycoprotein activity (95019,111644) and 1 case report from the World Health Organization (WHO) adverse drug reaction database describes increased abdominal pain in a patient taking milk thistle and the cancer medication vincristine, a P-glycoprotein substrate, though this patient was also taking methotrexate (111644). However, a small pharmacokinetic study in healthy volunteers shows that taking milk thistle (Enzymatic Therapy Inc.) 900 mg, standardized to 80% silymarin, in 3 divided doses daily for 14 days does not affect absorption of digoxin, a P-glycoprotein substrate (35825).
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Theoretically, milk thistle might decrease the clearance and increase levels of raloxifene.
Details
Laboratory research suggests that the milk thistle constituents silibinin and silymarin inhibit the glucuronidation of raloxifene in the intestines (93024).
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Milk thistle might decrease the clearance of sirolimus.
Details
Pharmacokinetic research shows that a milk thistle extract of silymarin decreases the apparent clearance of sirolimus in hepatically impaired renal transplant patients (19876). It is unclear if this interaction occurs in patients without hepatic impairment.
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Theoretically, milk thistle might decrease the levels and clinical effects of sofosbuvir.
Details
Animal research in rats shows that milk thistle reduces the metabolism of sofosbuvir, as well as the hepatic uptake of its active metabolite (109505).
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Theoretically, the milk thistle constituent silibinin might increase tamoxifen levels and interfere with its conversion to an active metabolite.
Details
Animal research suggests that the milk thistle constituent silibinin might increase plasma levels of tamoxifen and alter its conversion to an active metabolite. The mechanism appears to involve inhibition of pre-systemic metabolism of tamoxifen by cytochrome P450 (CYP) 2C9 and CYP3A4, and inhibition of P-glycoprotein-mediated efflux of tamoxifen into the intestine for excretion (17101). Whether this interaction occurs in humans is not known.
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Theoretically, milk thistle might increase the effects of warfarin.
Details
In one case report, a man stabilized on warfarin experienced an increase in INR from 2.64 to 4.12 after taking a combination product containing milk thistle 200 mg daily, as well as dandelion, wild yam, niacinamide, and vitamin B12. Levels returned to normal after stopping the supplement (101159). Although a direct correlation between milk thistle and the change in INR cannot be confirmed, some in vitro research suggests that milk thistle might inhibit cytochrome P450 2C9 (CYP2C9), an enzyme involved in the metabolism of various drugs, including warfarin (7089,17973,17976).
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Theoretically, radish might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Details
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Theoretically, rosemary may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Details
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Theoretically, taking rosemary with antidiabetes drugs might increase the risk of hypoglycemia.
Details
Animal research shows that rosemary extract can decrease blood glucose levels in diabetic models (71821,71923). However, research in humans is conflicting. Although rosemary powder decreased blood glucose levels in healthy adults (105327), no change in blood glucose levels was seen in adults with type 2 diabetes, most of whom were taking antidiabetes drugs (105323,105327).
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Theoretically, rosemary might have additive effects with salicylate-containing drugs such as aspirin.
Details
Rosemary is reported to contain salicylates (18330).
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Theoretically, rosemary might have additive effects with salicylate-containing drugs such as choline magnesium trisalicylate.
Details
Rosemary is reported to contain salicylate (18330).
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Theoretically, rosemary might decrease the levels and clinical effects of CYP1A1 substrates.
Details
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Theoretically, rosemary might decrease the levels and clinical effects of CYP1A2 substrates.
Details
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Theoretically, rosemary might have additive effects with salicylate-containing drugs such as salsalate.
Details
Rosemary is reported to contain salicylate (18330).
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Theoretically, sunflower oil might decrease the effectiveness of antidiabetes medications.
Details
A diet using sunflower oil as a fat source can cause increased fasting blood glucose levels in patients with type 2 diabetes (8132). Dose adjustments to diabetes medications might be necessary.
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Theoretically, antioxidant effects of vitamin E might reduce the effectiveness of alkylating agents.
Details
There's concern that antioxidants could reduce the activity of chemotherapy drugs which generate free radicals, such as cyclophosphamide, chlorambucil, carmustine, busulfan, and thiotepa (391). However, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that might interfere with apoptosis (cell death) of cancer cells (14012,14013). More evidence is needed to determine what effect, if any, antioxidants such as vitamin E have on chemotherapy. Advise patients to consult their oncologist before using vitamin E supplements, especially in high doses.
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Concomitant use of vitamin E and anticoagulant or antiplatelet agents might increase the risk of bleeding.
Details
Vitamin E seems to inhibit of platelet aggregation and antagonize the effects of vitamin K-dependent clotting factors (4733,4844,11580,11582,11583,11584,11586,112162). These effects appear to be dose-dependent, and are probably only likely to be clinically significant with doses of at least 800 units daily (11582,11585). Mixed tocopherols, such as those found in food, might have a greater antiplatelet effect than alpha-tocopherol (10364). RRR alpha-tocopherol (natural vitamin E) 1000 IU daily antagonizes vitamin K-dependent clotting factors (11999). Advise patients to avoid high doses of vitamin E, especially in people with low vitamin K intake or other risk factors for bleeding.
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Theoretically, antioxidant effects of vitamin E might reduce the effectiveness of antitumor antibiotics.
Details
There's concern that antioxidants could reduce the activity of antitumor antibiotic drugs such as doxorubicin, which generate free radicals (391). However, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that might interfere with apoptosis (cell death) of cancer cells (14012,14013). More evidence is needed to determine what effect, if any, antioxidants such as vitamin E have on chemotherapy involving antitumor antibiotics. Advise patients to consult their oncologist before using vitamin E supplements, especially in high doses.
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A specific form of vitamin E might increase absorption and levels of cyclosporine.
Details
There is some evidence that one specific formulation of vitamin E (D-alpha-tocopheryl-polyethylene glycol-1000 succinate, TPGS, tocophersolan, Liqui-E) might increase absorption of cyclosporine. This vitamin E formulation forms micelles which seems to increase absorption of cyclosporine by 40% to 72% in some patients (624,625,10368). However, this interaction is unlikely to occur with the usual forms of vitamin E.
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Theoretically, vitamin E might induce metabolism of CYP3A4, possibly reducing the levels CYP3A4 substrates.
Details
Vitamin E appears to bind with the nuclear receptor, pregnane X receptor (PXR), which results in increased expression of CYP3A4 (13499,13500). Although the clinical significance of this is not known, use caution when considering concomitant use of vitamin E and other drugs affected by these enzymes.
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Vitamin E might decrease the beneficial effects of niacin on high-density lipoprotein (HDL) cholesterol levels.
Details
A combination of niacin and simvastatin (Zocor) effectively raises high-density lipoprotein (HDL) cholesterol levels in people with coronary disease and low HDL levels. Clinical research shows that taking a combination of antioxidants (vitamin C, vitamin E, beta-carotene, and selenium) along with niacin and simvastatin (Zocor) attenuates this rise in HDL, specifically the HDL-2 and apolipoprotein A1 fractions, by more than 50% (7388,11537). Vitamin E alone combined with a statin does not seem to decrease HDL levels (11286,11287). It is not known whether the adverse effect on HDL is due to one of the other antioxidants or to the combination. It also is not known whether it will occur in other patient populations.
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Taking selumetinib with vitamin E can result in a total daily dose of vitamin E that exceeds safe limits and therefore might increase the risk of bleeding.
Details
Selumetinib contains 48-54 IU vitamin E per capsule (102971). The increased risk of bleeding with vitamin E appears to be dose-dependent (11582,11585,34577). Be cautious when using selumetinib in combination with supplemental vitamin E, especially in patients at higher risk of bleed, such as those with chronic conditions and those taking antiplatelet drugs (102971).
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Using vitamin E with warfarin might increase the risk of bleeding.
Details
Due to interference with production of vitamin K-dependent clotting factors, use of more than 400 IU of vitamin E daily with warfarin might increase prothrombin time (PT), INR, and the risk of bleeding, (91,92,93). At a dose of 1000 IU per day, vitamin E can antagonize vitamin K-dependent clotting factors even in people not taking warfarin (11999). Limited clinical evidence suggests that doses up to 1200 IU daily may be used safely by patients taking warfarin, but this may not be applicable in all patient populations (90).
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Concomitant use increases the risk of long-term teratogenic effects.
Details
Alcohol increases the transesterification of acitretin to etretinate, which is a teratogen that can remain in the body for years after discontinuation of acitretin. Patients of reproductive potential should avoid alcohol completely while taking acitretin and at least 2 months after discontinuation (108003).
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Concomitant use may interfere with blood glucose control.
Details
Alcohol can impair gluconeogenesis and may increase the risk of acute hypoglycemia when used concomitantly with antidiabetes drugs (2262). However, the carbohydrates in wine may also worsen glycemic control in patients with diabetes.
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Theoretically, concomitant use may interfere with blood pressure control.
Details
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Concomitant use may increase the risk of gastrointestinal (GI) bleeding.
Details
Concomitant use of aspirin with alcohol may increase the risk of GI bleeding (2262).
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Theoretically, concomitant use may increase the risk of adverse effects from alcohol.
Details
In patients taking bupropion, there have been rare reports of adverse psychiatric events or reduced alcohol tolerance. Additionally, in chronic alcohol users, abrupt discontinuation of alcohol while taking bupropion may increase the risk of seizure (108023).
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Concomitant use may cause a disulfiram-like reaction.
Details
Cefamandole can cause a disulfiram-like reaction when taken with alcohol (2262).
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Concomitant use may cause a disulfiram-like reaction.
Details
Cefoperazone can cause a disulfiram-like reaction when taken with alcohol (2262).
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Theoretically, concomitant use might increase the risk of CNS impairment.
Details
Cetirizine may cause somnolence in some patients. There is some concern that taking cetirizine in conjunction with alcohol might reduce alertness and impair CNS performance (108022).
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Concomitant use may cause a disulfiram-like reaction.
Details
Chlorpropamide can cause a disulfiram-like reaction when taken with alcohol (506).
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Concomitant use may increase blood alcohol levels and adverse effects.
Details
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Theoretically, concomitant use might increase the risk of adverse effects from alcohol.
Details
Some case reports suggest that citalopram may reduce alcohol tolerance and increase the risk of adverse effects from alcohol (108024).
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Concomitant use may increase sedative and other adverse effects.
Details
Concomitant use of alcohol with CNS depressants can increase sedative and other adverse effects, potentially through inhibition of the metabolism of certain CNS depressants (2262).
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Red wine can reduce the levels and clinical effects of cyclosporine.
Details
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Concomitant use may cause a disulfiram reaction.
Details
Disulfiram can cause a disulfiram reaction when taken with alcohol (2262). Patients taking disulfiram should not consume any alcohol.
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Chronic alcohol use might reduce the levels and clinical effects of doxycycline.
Details
Although acute alcohol ingestion does not seem to significantly impact the pharmacokinetics of doxycycline, chronic alcohol ingestion has been shown to significantly reduce the half-life and serum concentration of doxycycline (107998).
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Chronic or excessive alcohol use might increase the risk of pancreatitis from eluxadoline.
Details
In clinical studies, the risk of pancreatitis with eluxadoline was increased in chronic alcohol users and in those with acute intake of 3 or more alcoholic beverages daily (108004).
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Concomitant use may increase blood alcohol levels and adverse effects.
Details
Concomitant use of erythromycin with alcohol can increase blood alcohol levels and adverse effects (2262).
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Consumption of red wine can rapidly increase felodipine levels and adverse effects.
Details
Red wine taken on an empty stomach can cause "dose dumping" of extended-release felodipine, possibly by changing absorption or metabolism. Red wine can delay the appearance of felodipine in plasma until 4 hours after dosing and can rapidly increase its plasma concentration, producing peak serum levels 3 to 4 times higher than when felodipine is given with water. This can cause an increase in adverse effects 5 hours after dosing (11976).
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Concomitant use increases the risk of severe hypotension and syncope.
Details
Alcohol use is contraindicated in patients taking flibanserin due to the risk of severe hypotension and syncope (108002).
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Concomitant use may cause a disulfiram-like reaction.
Details
Griseofulvin can cause a disulfiram-like reaction, including tachycardia and facial flushing, when taken with alcohol (2262).
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Concomitant use might increase blood alcohol levels and adverse effects.
Details
Concomitant use of the H2-blockers cimetidine and ranitidine with low doses of alcohol (0.15 grams/kg) might increase blood alcohol levels and adverse effects. Effects with higher doses of alcohol (0.3-1.5 grams/kg) are variable (2262).
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Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.
Details
Concomitant use of excessive amounts of alcohol with potentially hepatotoxic drugs can increase the risk of liver damage (2262).
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Theoretically, concomitant use might increase the risk of CNS impairment.
Details
Levocetirizine may cause somnolence in some patients. There is some concern that taking levocetirizine in conjunction with alcohol might reduce alertness and impair CNS performance (108026).
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Theoretically, concomitant use may increase the absorption and elimination of levomilnacipran.
Details
In vitro research shows that alcohol increases the release of levomilnacipran from extended-release capsules, resulting in complete drug release in 4 hours (108024). This effect has not been evaluated in humans.
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Concomitant use may increase the risk of lactic acidosis.
Details
Concomitant consumption of large amounts of alcohol can increase the risk of lactic acidosis with metformin (107995).
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Concomitant use may cause a disulfiram-like reaction.
Details
Although there is some disagreement over the likelihood of a disulfiram-like reaction with concomitant use of alcohol and metronidazole (108000), prescribing materials recommend discontinuing alcohol intake during the use of metronidazole. In the US, it is recommended to discontinue alcohol during and for at least three days after therapy with metronidazole (107999); in Canada, it is recommended to discontinue alcohol during and for at least 1 day after therapy with metronidazole (108001).
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Concomitant use may cause hypertensive crisis.
Details
Wine contains tyramine (105702), which is metabolized by monoamine oxidase. Concurrent use of MAOIs with tyramine-containing beverages can lead to elevated levels of tyramine in the body. This can increase the effects of tyramine, which has been reported to cause hypertension, headache, and hypertensive crisis in numerous cases (100189,100192,101010). Sensitivity to tyramine can increase up to 10-fold to 100-fold in people using an MAOI (100189,101010).
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Concomitant use of large amounts of alcohol may decrease the metabolism of narcotic drugs.
Details
Concomitant consumption of large amounts of alcohol can decrease the metabolism of narcotic drugs (2262).
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Concomitant use may increase the risk of gastrointestinal (GI) bleeding.
Details
Concomitant use of NSAIDs with alcohol may increase the risk of GI bleeding (2262).
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Concomitant use may decrease the effectiveness of phenytoin.
Details
Chronic, heavy alcohol use can induce the metabolism, reducing therapeutic effectiveness of phenytoin (2262).
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Concomitant use may cause a disulfiram-like reaction.
Details
Although high quality evidence is lacking, there is concern that secnidazole can cause a disulfiram-like reaction when taken with alcohol. Prescribing materials in the US recommend discontinuation of alcohol during and for at least two days after therapy with secnidazole (107996).
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Concomitant use may cause a disulfiram-like reaction.
Details
Sulfonamide antibiotics can cause a disulfiram-like reaction when taken with alcohol (2262).
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Concomitant use may cause a disulfiram-like reaction.
Details
Although high quality evidence is lacking, there is concern that tinidazole can cause a disulfiram-like reaction when taken with alcohol. Prescribing materials in the US recommend discontinuation of alcohol during and for at least three days after therapy with tinidazole (107997).
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Theoretically, concomitant use may cause a disulfiram-like reaction.
Details
Tolbutamide can cause a disulfiram-like reaction when taken with alcohol (2262).
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Theoretically, concomitant use may increase the risk of adverse effects from alcohol.
Details
There have been reports of patients experiencing increased effects from alcohol while taking varenicline. Some cases involved unusual and sometimes aggressive behavior and were accompanied by amnesia (108021). Caution patients to use alcohol with caution when taking varenicline, as it may alter alcohol tolerance.
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Concomitant use may increase the risk of acute hypotension.
Details
Acute alcohol intoxication can increase the risk of hypotension and additive effects with vasodilators (2262).
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Alcohol can alter the effects of warfarin, although the exact effect depends on the nature of alcohol consumption.
Details
Acute alcohol intoxication can decrease metabolism and increase the effects of warfarin. In contrast, chronic, heavy alcohol use can induce metabolism of warfarin, reducing therapeutic effectiveness (2262).
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Below is general information about the adverse effects of the known ingredients contained in the product Genoma Rejuvenating Cleanser. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
General ...Alpha hydroxy acids represent a group of natural chemicals, some of which can cause adverse effects. See specific monographs for safety information.
General
...Orally, non-alcoholic beer seems to be well tolerated.
The side effects of alcoholic beer depend on the amount of alcohol ingested and can vary among individuals.
Most Common Adverse Effects:
Orally: For alcoholic beer, common side effects include abdominal pain, aggression, blackouts, central nervous system (CNS) depression, confusion, diarrhea, drowsiness, emotional lability, flushing, hypoglycemia, hypothermia, indigestion, lack of coordination and trouble walking, migraines, nausea, neuropathies, perceptual and sensational disturbances, and vomiting.
Serious Adverse Effects (Rare):
Orally: Chronic heavy alcohol ingestion (three or more drinks daily) can lead to amnesia, cardiac myopathy, cirrhosis, dementia, hepatotoxicity, malnutrition, myocardial infarction (MI), physical dependence, and somnolence. Other effects of chronic use are chronic cerebellar syndrome, hyponatremia, hypomagnesemia, Korsakoff's psychosis, pancreatitis, skeletal myopathies, various types of cancer, and Wernicke's encephalopathy.
Chronic ingestion of three or more alcoholic beverages daily is associated with an increased risk of all-cause mortality, ischemic stroke, and hypertension. Consumption of any amount of alcohol can increase the risk of hemorrhagic stroke.
Cardiovascular
...Orally, chronic heavy alcohol ingestion (three or more drinks daily) is associated with an increased risk of all-cause mortality and can lead to atrial fibrillation, cardiac myopathy, hypertension, ischemic stroke, and myocardial infarction (MI) (2261,6843,6892,8102,9004,33984,34028,34054,34058,34059).
Consumption of any amount of alcohol can increase the risk of hemorrhagic stroke (841,2271).
A case report describes a 68-year-old male who had consumed 15 beers daily for several months and who developed severe hyponatremia with irreversible second-degree atrioventricular block requiring a permanent pacemaker (99639). In another case report, a 56-year-old male with a history of alcohol use disorder consumed 24 24-ounce beers then developed hyponatremia secondary to beer potomania which led to status epilepticus and suspected Takotsubo cardiomyopathy (112249).
Gastrointestinal ...Orally, alcoholic beer can cause a variety of side effects which depend on the amount of alcohol ingested and can vary among individuals. Some common side effects include abdominal pain, diarrhea, indigestion, nausea, and vomiting (6843,8972,9004,34013,34031). Chronic alcohol use is also associated with pancreatitis (6843,9004).
Hepatic ...Orally, chronic heavy alcohol ingestion (three or more drinks daily) can lead to cirrhosis and hepatotoxicity (6843,9004).
Immunologic ...Beer made with barley can cause anaphylaxis in sensitive individuals (317,99640). A case report describes a 32-year-old male who developed anaphylaxis within minutes of ingesting beer, and who had positive skin tests to at least nine beer brands (99640). Another case report describes a 33-year-old female who developed allergic reactions ranging from mild symptoms to anaphylaxis after consumption of beer or wine. The allergy was attributed to the yeast Saccharomyces cerevisiae, which is used in the fermentation of both beverages (107819). There have been occasional reports of asthma, facial swelling, and pruritic rash triggered by beer consumption (6174,34042).
Musculoskeletal ...Orally, alcoholic beer can cause a variety of side effects which depend on the amount of alcohol ingested and can vary among individuals. Some common side effects include lack of coordination and trouble walking. Other effects of chronic use include skeletal myopathies (6843,8972,9004).
Neurologic/CNS
...Orally, alcoholic beer can cause a variety of side effects which depend on the amount of alcohol ingested and can vary among individuals.
Some common side effects include blackouts, central nervous system (CNS) depression, drowsiness, lack of coordination and trouble walking, migraines, neuropathies, and perceptual and sensational disturbances. Chronic heavy alcohol ingestion (three or more alcoholic drinks daily) can lead to amnesia, dementia, physical dependence, and somnolence. Other effects of chronic use are chronic cerebellar syndrome , Korsakoff's psychosis, and Wernicke's encephalopathy (6843,8972,9004,34055,34068).
Heavy alcohol consumption (fifteen or more drinks weekly) is also associated with a higher percentage of white matter changes and larger ventricular and sulcal size on magnetic resonance imaging (MRI) of the brain. This suggests that heavy alcohol consumption decreases cerebral blood flow and may contribute to brain atrophy (8651). Consumption of any amount of alcohol can increase the risk of hemorrhagic stroke (841,2271).
Oncologic ...There is evidence that heavy alcohol consumption is associated with the mutation of the p53 gene in individuals with esophageal carcinoma (9005). There is also some evidence that heavy consumption of wine is associated with the highest risk of esophageal cancer when compared with heavy consumption of beer and spirits (8972,9004). Chronic heavy alcohol ingestion (three or more drinks daily) can lead to mouth cancer, esophageal cancer, pharyngeal cancer, laryngeal cancer, and liver cancer (6843,8972,9004,31557,33977,34010,34037,34045,34061,34065)(34069,34085). Some research suggests an association between alcohol consumption and an increased risk of pancreatic cancer, but other studies do not support this association (8038). Daily consumption of one or more alcoholic drinks in females might increase the risk of breast cancer by 2% to 15% and increase mortality from breast cancer by as much as 30% (6843,8100,8974,9006,96686). There is also evidence suggesting that females who consume alcohol daily have an increased risk of developing breast cancer when the daily intake of folate is 300 mcg or less (8974,9006).
Psychiatric ...Orally, alcoholic beer can cause a variety of side effects which depend on the amount of alcohol ingested and can vary among individuals. Some common side effects include aggression, confusion, and emotional lability (6843,9004,34040). Chronic heavy alcohol ingestion (three or more drinks daily) can lead to dementia, physical amnesia, and somnolence (6843,8972,9004).
Pulmonary/Respiratory ...Orally, alcoholic beer can cause a variety of side effects which depend on the amount ingested and can vary among individuals. A common side effect includes respiratory depression (6843,8972,9004).
Renal ...Multiple cases of hyponatremia secondary to beer potomania have been reported (107815,112261,112262). In one case report, a middle-aged male with a history of diabetes and chronic heavy alcoholic beer ingestion (about 12 beers daily) presented with severe hyponatremia and diabetic ketoacidosis (DKA). The cause of the hyponatremia was later determined to be beer potomania based on the patient's history and the ability of the sodium level to respond to solute-rich isotonic fluid administration. Concomitant features of impaired antidiuretic hormone activity necessitated treatment with diuresis and demeclocycline to ultimately normalize total body water and sodium levels (107815). In another case report, a 53-year-old male patient with alcohol use disorder with daily intake of 12 beers and 1 pint of vodka daily presented with worsening jaw pain with poor oral intake due to a history of metastatic head and neck cancer, fatigue, and hyponatremia. The patient was given 2 liters of intravenous normal saline, which caused overcorrection of his sodium levels within 14 hours, leading to concerns of osmotic demyelination syndrome. The patient was treated with D5W and desmopressin to return sodium to target levels. Patient history and low urine electrolytes confirmed a diagnosis of hypo-osmolar hyponatremia from low solute intake due to beer potomania (112262). In a third case, a 41-year-old female with a history of alcohol use disorder and other comorbidities presented with alcohol intoxication, altered mental status, low body weight, and hypertensive crisis. Her euvolemic hyponatremia, likely due to suspected beer potomania, was treated with increased oral intake of salt and protein and water restriction to 800 mL daily (112261).
Other
...Orally, chronic heavy alcohol ingestion (three or more drinks daily) can lead to malnutrition and poor glycemic control (6843,8972,9004).
There is evidence that suggests that consumption of more than six beers weekly is associated with a larger waist-to-hip ratio than those consuming an equivalent amount of hard liquor or wine. However, an association between moderate alcohol intake (equivalent to approximately 3 beers weekly or less) and waist-to-hip ratio does not seem to exist (10164,10165). It is also unclear whether waist-to-hip ratios associated with the intake of wine, beer, or other alcoholic beverages have any clinical significance (9007).
General
...Orally, spirulina blue-green algae seem to be well tolerated.
Most Common Adverse Effects:
Orally: Abdominal cramps, bloating, diarrhea, dizziness, fatigue, flatulence, headache, nausea, and vomiting.
Dermatologic ...Orally, a severe rash has been reported in a 49-year-old woman after taking a spirulina blue-green algae supplement (species and dose unknown). After stopping the supplement, inflammatory myopathy with muscle weakness and elevated creatine kinase occurred. The condition resolved with corticosteroid and cyclophosphamide treatment (75936). In another case report, an 82 year-old woman developed a blistering skin condition over a 2-year period while taking spirulina blue-green algae (A. platensis, dose unknown). She had partly hemorrhagic bullae, secreting erosions and macerations. These symptoms resolved when the supplement was stopped and the patient was treated with oral prednisone, topical silver sulfadiazine, and topical triamcinolone / neomycin (75921).
Gastrointestinal ...Orally, gastrointestinal complaints are amongst the most common adverse effects associated with spirulina blue-green algae, including nausea, vomiting, diarrhea, and abdominal cramps (19272,75924,91713,109969). Similarly, common adverse effects associated with the blue-green algae species Aphanizomenon flos-aquae are stomach upset, flatulence, diarrhea, and bloating (14842).
Hematologic ...Orally, three cases of mild gum bleeding and one case of mild bruising have been reported in patients taking spirulina blue-green algae (Cyactiv, Cerule LLC) 2. 3 grams daily (containing approximately 1 gram of phycocanin) for 2 weeks (97202).
Hepatic ...Orally, significant elevations of liver function tests within 2 weeks of starting a spirulina blue-green algae supplement (species and dose unknown) have been reported in a 52-year-old man stabilized on amlodipine, simvastatin, and acarbose. A biopsy showed feathery degeneration and ballooning of hepatic cells. Cholestasis was present, and an ex-vivo lymphocyte stimulation test for spirulina blue-green algae was positive. All drugs and the spirulina blue-green algae supplement were stopped, with return of the LFTs to normal (9172).
Immunologic
...Orally, urticarial rashes and pruritus have occurred as part of generalized allergic reactions to blue-green algae (91706,91711,91712).
In one case report, a 14-year-old male experienced anaphylaxis with urticaria, lip edema, and asthma 6 hours after taking five tablets of spirulina blue-green algae (A. platensis, strength unknown). He had a positive skin prick test. Oral challenge to an extract of the tablets, and IgE from his serum, reacted with the beta chain of C-phycocyanin from A. platensis (91712).
In another case report, a 17-year-old male with a history of multiple allergies developed rash, pruritus, angioedema, wheezing, and dyspnea within 10 minutes of taking spirulina blue-green algae (A. platensis) 300 mg. He had a positive skin test to A. platensis but no other ingredients of the tablets (91706).
Musculoskeletal ...Orally, after a 49-year-old woman stopped taking a spirulina blue-green algae supplement (species and dose unknown), the patient experienced inflammatory myopathy with muscle weakness and elevated creatine kinase. The condition resolved with corticosteroid and cyclophosphamide treatment (75936). Another case report describes acute rhabdomyolysis that occurred after consumption of spirulina (Arthrospira platensis, Hawaiian spirulina, Solgar Inc., Leonia, NJ) 3 grams daily for 1 month. The 24-year old man presented with weakness, myalgias, elevated creatine kinase and liver function tests, and myoglobinuria (75922).
General ...Orally, brown rice is well tolerated when consumed as a food. No adverse effects have been reported when used in medicinal amounts; however, a thorough evaluation of safety outcomes has not been conducted.
General ...Orally and topically, carnosine is generally well tolerated.
Dermatologic ...Orally, rash and itchiness have been reported with carnosine (93997).
Gastrointestinal ...Orally, decreased appetite, dry mouth, and small weight changes have been reported with carnosine (93997).
Musculoskeletal ...Orally, foot and joint pain have been reported with carnosine (93997).
Neurologic/CNS ...Orally, sporadic hyperactivity has been reported with carnosine. This may be alleviated by decreasing the dose (39926). Other adverse effects reported with oral use include sleepiness, slurred speech, lethargy, and feelings of pins and needles (93997).
Psychiatric ...Orally, vivid dreams have been reported with carnosine (93997).
Pulmonary/Respiratory ...Orally, pneumonia has been reported with carnosine (93997).
General ...No adverse effects reported. However, a thorough evaluation of safety outcomes has not been conducted.
General
...Orally, rectally, and topically, glycerol seems to be well tolerated.
Intravenously, glycerol may be unsafe.
Most Common Adverse Effects:
Orally: Bloating, diarrhea, nausea, vomiting, dizziness, and headache.
Topically: Burning, irritation, and pruritus.
Intravenously: Hemolysis in patients with acute ischemic stroke.
Dermatologic ...Topically, glycerol has been reported to cause burning, irritation, and pruritus (93754,93756). Rectally, the regular administration of glycerol 50% enemas has been reported to cause generalized urticaria in at least two patients; in both patients, symptoms resolved after discontinuation (110019,110025).
Gastrointestinal ...Orally, glycerol can cause bloating, nausea, vomiting, thirst, and diarrhea (15,2475).
Hematologic ...Intravenously, glycerol has been reported to caused hemolysis in people treated for acute ischemic stroke (2480,2482).
Neurologic/CNS ...Orally, glycerol can cause mild headache and dizziness (15,2475).
General
...Orally, lecithin is well tolerated.
Most Common Adverse Effects:
Orally: Abdominal pain, diarrhea, fullness, and nausea.
Dermatologic ...Orally, lecithin can cause allergic skin reactions in people with egg or soy allergies (15705).
Gastrointestinal ...Orally, lecithin may cause abdominal pain, diarrhea, fullness, and nausea (5140,6243,14817,14822,14838,19204,59281).
Neurologic/CNS ...Orally, lecithin caused CNS complaints and agitation in one patient in a clinical trial (59261).
General
...Orally, lemon is well tolerated in amounts commonly found in foods.
A thorough evaluation of safety outcomes has not been conducted on the use of larger amounts.
Most Common Adverse Effects:
Orally: Epigastralgia and heartburn with the regular consumption of fresh lemon juice.
Dermatologic ...Topically, the application of lemon oil might cause photosensitivity, due to furocoumarin derivative content. This occurs most often in fair-skinned people (11019).
Gastrointestinal ...Orally, fresh lemon juice, taken as 60 mL twice daily, has been reported to cause gastrointestinal disturbances in 37% of patients in one clinical trial, compared with 8% of patients in the placebo group. Specifically, of the patients consuming lemon juice, 21% experienced heartburn and 8% experienced epigastralgia, compared to 1% and 3%, respectively, in the placebo group (107489).
General
...Orally, milk thistle is well tolerated.
Most Common Adverse Effects:
Orally: Abdominal bloating, diarrhea, dyspepsia, flatulence, and nausea. However, these adverse effects do not typically occur at a greater frequency than with placebo.
Serious Adverse Effects (Rare):
Orally: Allergic reactions, including anaphylaxis, have been reported.
Dermatologic ...Orally, milk thistle may cause allergic reactions including urticaria, eczema, skin rash, and anaphylaxis in some people (6879,7355,8956,63210,63212,63238,63251,63315,63325,95029). Allergic reactions may be more likely to occur in patients sensitive to the Asteraceae/Compositae family (6879,8956). A case report describes a 49-year-old female who developed clinical, serologic, and immunopathologic features of bullous pemphigoid after taking milk thistle orally for 6 weeks. Symptoms resolved after treatment with prednisone and methotrexate (107376). Topically, milk thistle can cause erythema (110489).
Gastrointestinal ...Mild gastrointestinal symptoms have been reported, including nausea, vomiting, bloating, diarrhea, epigastric pain, abdominal colic or discomfort, dyspepsia, dysgeusia, flatulence, constipation, and loss of appetite (2616,6879,8956,13170,63140,63146,63160,63210,63218,63219)(63221,63244,63247,63250,63251,63320,63321,63323,63324,63325)(63327,63328,95024,95029,107374,114914). There is one report of a 57-year-old female with sweating, nausea, colicky abdominal pain, diarrhea, vomiting, weakness, and collapse after ingesting milk thistle; symptoms subsided after 24-48 hours without medical treatment and recurred with re-challenge (63329).
Musculoskeletal ...In one clinical study three patients taking milk thistle 200 mg orally three times daily experienced tremor; the incidence of this adverse effect was similar for patients treated with fluoxetine 10 mg three times daily (63219).
Neurologic/CNS ...With oral milk thistle use, CNS symptoms have been reported, including headache, dizziness, and sleep disturbances (114913,114914).
General
...Orally, olive fruit is well tolerated when used in typical food amounts.
Olive leaf extract seems to be well tolerated.
Most Common Adverse Effects:
Orally: Headache and stomach discomfort.
Dermatologic ...Orally, one patient in one clinical trial reported bad skin and acne after using olive leaf extract (101860).
Gastrointestinal ...Orally, three patients in one clinical trial reported stomach ache after using olive leaf extract (101860).
Neurologic/CNS ...Orally, three patients in one clinical trial reported headache after using olive leaf extract (101860).
Psychiatric ...In one case report, a 67-year-old female experienced irritability, anger, a lack of control, and feelings of sadness and negativity after consuming a multi-ingredient product containing olive leaf extract 5 grams, horseradish root, and eyebright daily for 38 days. All psychiatric symptoms disappeared within days of stopping the combined product. It is hypothesized that the hydroxytyrosol component of olive leaf extract contributed to these symptoms due to its chemical similarity to dopamine; however, it is not clear if these symptoms were due to the olive leaf extract or to the other ingredients (96245).
Pulmonary/Respiratory ...Olive tree pollen can cause seasonal respiratory allergy (1543).
General ...Orally, radish seems to be well tolerated when used in moderate amounts.
Gastrointestinal ...Large amounts of radish may cause irritation of the gastrointestinal mucus membrane (18). Mild indigestion has also been associated with use of a specific product containing radish, camu camu, acerola, honey, and tapioca in clinical research. However, it is unclear if this adverse event is due to radish, other ingredients in the product, or the combination (94290).
Immunologic ...A case of allergy to oral intake of radish has been reported. Symptoms included throat tightness and generalized urticaria (94289).
General ...There is currently a limited amount of information available about the adverse effects of rhatany. Orally, rhatany can cause digestive complaints (18). Topically, allergic mucous membrane reactions have occurred rarely with rhatany (2,18).
Dermatologic ...Topically, allergic mucous membrane reactions have occurred rarely with rhatany (2,18).
Gastrointestinal ...Orally, rhatany might cause digestive complaints due to its tannin content (12,18).
General
...Orally, rice bran is generally well tolerated.
However, increasing the amount of bran in the diet can cause transient abdominal discomfort, flatulence, and erratic bowel habits.
Most Common Adverse Effects:
Orally: Abdominal discomfort, erratic bowel habits, flatulence.
Topically: Erythema, itching.
Serious Adverse Effects (Rare):
All ROAs: Anaphylactic reactions, including urticaria and angioedema.
Dermatologic ...Topically, rice bran broth baths can cause itching and skin redness (872). In rare cases, rash and itching from rice bran has been associated with contact infestation with Pyemotes tritici, an arthropod commonly called straw itch mite (2284).
Gastrointestinal ...Orally, increasing the amount of bran in the diet can cause erratic bowel habits, flatulence, and abdominal discomfort during the first few weeks (272,106588).
Immunologic ...Orally and topically, rice bran can cause allergic reactions such as urticaria, angioedema, wheezing, itching, and cough (100733,106589). In a case report, a 5-year-old male presented with allergic eczema, urticaria, and cough due to rice bran ingestion (100733). In another case report, a 14-year-old male developed food-dependent, exercise-induced anaphylaxis after consuming 150 grams of rice bran. The 52-kDa and 63-kDa globulin constituents in rice bran have both been implicated as the source of allergic reactions (100732,106589). These constituents are not typically present in cooked, polished rice (106589).
Other ...Be aware that rice bran is a source of inorganic arsenic, which is known to negatively impact long-term health. The amount of inorganic arsenic in rice bran is unknown. However, a small analysis of powder and tablet rice bran products shows that, to exceed the provisional tolerable weekly intake of inorganic arsenic, a person weighing 65 kg would need to consume over 295 grams of rice bran tablets daily or 109 grams of rice bran powder daily. These amounts are higher than the recommended amount of rice bran tablet (3 grams daily) and rice bran powder (10-20 grams daily) listed on the labels of most available supplements (100500).
General ...Orally, rosemary seems to be well tolerated when used in appropriate medicinal amounts. Undiluted rosemary oil or very large quantities of rosemary leaf should not be consumed. Topically and as aromatherapy, rosemary seems to be well tolerated.
Dermatologic ...Topically, rosemary use can lead to photosensitivity, erythema, dermatitis, and cheilitis in hypersensitive individuals (4,6).
Immunologic
...Topically, allergic reactions can occur.
When used in the mouth, lip and gum edema have occurred (101173). When used on the skin, allergic contact dermatitis has occurred, likely due to the constituent carnosol (71715,71924,71926).
Rosemary might also cause occupational asthma. A case of occupational asthma caused by several aromatic herbs including thyme, rosemary, bay leaf, and garlic has been reported. The diagnosis was confirmed by inhalation challenges. Although all of the herbs caused immediate skin reactivity, a radioallergosorbent test (RAST) showed that garlic was the most potent allergen by weight, with rosemary and the other herbs showing less reactivity (783).
Neurologic/CNS ...Orally, the undiluted oil, as well as the camphor constituent of rosemary, might cause seizures (4,5,6,12868).
General
...Orally and topically, sunflower oil is well tolerated.
Serious Adverse Effects (Rare):
Orally: Allergic reactions in sensitive individuals have been reported.
Immunologic ...Orally, sunflower oil can cause an allergic reaction in individuals sensitive to the Asteraceae/Compositae family. Members of this family include ragweed, chrysanthemums, marigolds, daisies, and many other herbs. However, the protein content of sunflower oil is very low. In one case report, an allergic response to sunflower oil did not occur despite presenting with severe allergy and anaphylaxis to sunflower seed (108140).
General
...Orally and topically, vitamin E is generally well-tolerated.
Serious Adverse Effects (Rare):
Orally: Bleeding, hemorrhagic stroke, cardiovascular complications.
Inhaled: Vitamin E acetate is thought to be responsible for e-cigarette, or vaping, product-use associated lung injury (EVALI).
Cardiovascular
...Some evidence suggests that taking vitamin E supplements, especially greater than or equal to 400 IU taken by mouth daily for over one year, might also increase the risk of mortality in non-healthy patients (12212,13036,15305,16709,83339).
A population study shows that vitamin E use is associated with a significantly increased risk of mortality in people with a history of severe cardiovascular disease such as stroke or myocardial infarction (16709). In an analysis of clinical trials, patients who took either all-rac-alpha-tocopherol (synthetic vitamin E) or RRR-alpha-tocopherol (natural vitamin E) in doses of 400 IU/day or higher had an increased risk of mortality from all causes. The risk of mortality seems to increase when higher doses are used (12212). A large-scale study also suggests that patients with diabetes or cardiovascular disease who take RRR-alpha-tocopherol (natural vitamin E) 400 IU daily have an increased risk of heart failure and heart failure-related hospitalization (13036). However, in another large scale study, taking 600 IU vitamin E every other day for 10 years did not increase the risk of heart failure in healthy females over 45 years of age (90068). There is speculation that high-dose vitamin E might disrupt the normal antioxidant balance and result in pro-oxidant rather than antioxidant effects.
There is some evidence that vitamin E in combination with simvastatin (Zocor), niacin, selenium, vitamin C, and beta-carotene might lower high density lipoprotein-2 (HDL-2) by 15%. HDL-2 is considered to be the most cardioprotective component of HDL (7388). However, vitamin E and a statin alone don't seem to negatively affect HDL (11286,11287). In addition, vitamin E has been associated with increased triglycerides (85215). Although only certain isomers of vitamin E are included for determination of dietary requirements, all isomers are considered for determining safe intake levels. All the isomers are thought to potentially contribute to toxicity.
Dermatologic
...Topically, vitamin E has been associated with contact dermatitis, inflammatory reactions, and eczematous lesions (11998,85066,85285).
Dermatitis, often associated with moisturizers containing vitamin E, has a scattered generalized distribution, is more common on the face than the hands, and is more common in females with a history of atopic dermatitis. In a retrospective analysis of results of patch tests for DL-alpha-tocopherol sensitivity, 0.9% of patients had a definite positive reaction, while over 50% had a weakly positive, non-vesicular erythematous reaction (107869).
Orally, vitamin E has been associated with pruritus in one clinical trial (34596).
Subcutaneously, vitamin E has been associated with reports of lipogranuloma (85188,112331). In one case, subcutaneous injection of a specific supplement (1Super Extenze), containing mineral oil and tocopherol acetate, into the penile tissue resulted in penile disfigurement due to sclerosing lipogranuloma (85188). In another case, a 50-year-old Iranian female presented with lipogranuloma of the face, characterized by severe facial erythema, edema, and tenderness, 3 months after receiving subcutaneous injections of vitamin E to the cheeks for "facial rejuvenation." The patient had noticed initial symptoms within 3 days, and her symptoms progressively worsened over time (112331).
Gastrointestinal ...Orally, vitamin E supplementation has been associated with abdominal pain, nausea, diarrhea, or flu-like symptoms (85040,85323). Intravenously, large doses of vitamin E in premature infants are associated with an increased risk of necrotizing enterocolitis and sepsis (85083,85231).
Genitourinary ...There is contradictory evidence about the effect of vitamin E on prostate cancer risk. One large-scale population study shows that males who take a multivitamin more than 7 times per week and who also take a separate vitamin E supplement have a significantly increased risk of developing prostate cancer (15607). In a large-scale clinical trial (The SELECT trial) in males over the age of 50 years, taking all-rac-alpha-tocopherol (synthetic vitamin E) 400 IU daily increased the risk of developing prostate cancer by 17% when compared with placebo. However, the difference in prostate cancer risk between vitamin E and placebo became significant only 3 years after patients stopped taking supplementation and were followed in an unblinded fashion. Interestingly, patients taking vitamin E plus selenium did not have a significantly increased risk of prostate cancer (17688).
Hematologic ...High doses of vitamin E might increase the risk of bleeding due to antagonism of vitamin K-dependent clotting factors and platelet aggregation. Patients with vitamin K deficiencies or taking anticoagulant or antiplatelet drugs are at a greater risk for bleeding (4098,4844,11999,34596,34538,34626,34594,112162).
Neurologic/CNS ...There is concern that vitamin E might increase the risk of hemorrhagic stroke (16708,34594,34596,108641). In one clinical study, there was a higher incidence of hemorrhagic stroke in male smokers taking all-rac-alpha-tocopherol (synthetic vitamin E) for 5-8 years compared to those not taking vitamin E (3949). Other studies lasting from 1.4-4.5 years and using either all-rac-alpha-tocopherol (synthetic vitamin E) or RRR-alpha-tocopherol (natural vitamin E) showed no significantly increased risk for stroke (2307,3896,3936). A meta-analysis of studies shows that vitamin E in doses of 300-800 IU daily, including both natural and synthetic forms, does not significantly affect total stroke risk. However, it significantly increases the risk of hemorrhagic stroke by 22%. This means that there will be one additional hemorrhagic stroke for every 1250 patients taking vitamin E. In contrast to this finding, the analysis also found that vitamin E significantly reduces the risk of ischemic stroke by 10%. This means that one ischemic stroke will be prevented for every 476 patients taking vitamin E (14621). In patients with moderately severe Alzheimer disease, taking vitamin E 2000 IU for 2 years has been associated with a modest, but significant, increase in falls and episodes of syncope when compared to placebo (4635).
Pulmonary/Respiratory ...When inhaled, vitamin E acetate is thought to play a role in the development of e-cigarette, or vaping, product-use associated lung injury (EVALI). Although a causal link has not yet been determined, in two case series, vitamin E acetate has been found in most bronchoalveolar lavage samples taken from the primary site of lung injury in patients with EVALI, whereas no vitamin E was found in healthy control samples. Other ingredients, including THC or nicotine, were also commonly found in samples. However, priority toxicants including medium chain triglyceride (MCT) oil, plant oil, petroleum distillate, or terpenes, were undetectable in almost all samples. EVALI has resulted in death in some patients (101062,102970).
Other ...In an analysis of 3 trials, taking vitamin E 400 IU with vitamin C 1000 mg daily for 14-22 weeks during gestation appears to increase the risk of gestational hypertension by 30% compared to placebo in patients at risk of pre-eclampsia. However, the risk of pre-eclampsia itself was not increased (83450).
General
...Orally, the side effects of wine depend on the amount of alcohol ingested and can vary among individuals.
Most Common Adverse Effects:
Orally: Most adverse effects are associated with alcohol content and include abdominal pain, aggression, blackouts, central nervous system (CNS) depression, confusion, diarrhea, drowsiness, emotional lability, flushing, hypoglycemia, hypothermia, indigestion, lack of coordination and trouble walking, migraines, nausea, neuropathies, perceptual and sensational disturbances, and vomiting.
Serious Adverse Effects (Rare):
Orally: Chronic heavy alcohol ingestion (three or more drinks daily) can lead to amnesia, cardiac myopathy, cirrhosis, dementia, hepatotoxicity, malnutrition, myocardial infarction (MI), physical dependence, and somnolence. Other effects of chronic use are chronic cerebellar syndrome, hypomagnesemia, Korsakoff's psychosis, pancreatitis, skeletal myopathies, various types of cancer, and Wernicke's encephalopathy.
Chronic ingestion of three or more alcoholic beverages daily is associated with an increased risk of all-cause mortality, ischemic stroke, and hypertension. Consumption of any amount of alcohol can increase the risk of hemorrhagic stroke.
Cardiovascular ...Orally, chronic heavy alcohol ingestion of three or more drinks daily is associated with an increased risk of all-cause mortality, atrial fibrillation, cardiac myopathy, hypertension, ischemic stroke, and myocardial infarction (MI) (2261,6843,6892,8102,9004,33984,34028,34054,34058,34059). Consumption of any amount of alcohol can increase the risk of hemorrhagic stroke (841,2271).
Gastrointestinal ...Orally, wine can cause a variety of side effects which depend on the amount of alcohol ingested and can vary among individuals. Some common side effects include abdominal pain, diarrhea, indigestion, nausea, and vomiting. (6843,8972,9004,34013,34031). Chronic alcohol use is also associated with pancreatitis (6843,9004).
Hepatic ...Orally, chronic heavy alcohol ingestion (three or more drinks daily) can lead to cirrhosis and hepatotoxicity (6843,9004).
Immunologic ...People who are allergic to sulfites and/or yeast might react to wine. Wine is associated with triggering asthmatic reactions in people with a history of asthma, possibly due to salicylates and/or added sulfites contained in wines (6174). A case report describes a 33-year-old female who developed allergic reactions ranging from mild symptoms to anaphylaxis after consumption of beer or wine. The allergy was attributed to the yeast Saccharomyces cerevisiae, which is used in the fermentation of both beverages (107819).
Musculoskeletal ...Orally, wine can cause a variety of side effects which depend on the amount of alcohol ingested and can vary among individuals. Some common side effects include lack of coordination and trouble walking. Other effects of chronic use include skeletal myopathies (6843,8972,9004).
Neurologic/CNS
...Orally, wine can cause a variety of side effects which depend on the amount of alcohol ingested and can vary among individuals.
Some common side effects include blackouts, central nervous system (CNS) depression, drowsiness, lack of coordination and trouble walking, migraines, neuropathies, and perceptual and sensational disturbances. Chronic heavy alcohol ingestion (three or more drinks daily) can lead to amnesia, dementia, physical dependence, and somnolence. Other effects of chronic use are chronic cerebellar syndrome, Korsakoff's psychosis, and Wernicke's encephalopathy (6843,8972,9004,34055,34068).
Heavy alcohol consumption (fifteen or more drinks weekly) is also associated with a higher percentage of white matter changes and larger ventricular and sulcal size on magnetic resonance imaging (MRI) of the brain. This suggests that heavy alcohol consumption decreases cerebral blood flow and may contribute to brain atrophy (8651). Consumption of any amount of alcohol can increase the risk of hemorrhagic stroke (841,2271).
Oncologic
...There is evidence that heavy alcohol consumption is associated with the mutation of the p53 gene in individuals with esophageal carcinoma (9005).
There is also some evidence that heavy consumption of wine is associated with the highest risk of esophageal cancer when compared with heavy consumption of beer and spirits (8972,9004). Chronic heavy alcohol ingestion (three or more drinks daily) can lead to mouth cancer, esophageal cancer, pharyngeal cancer, laryngeal cancer, and liver cancer (6843,8972,9004,31557,33977,34010,34037,34045,34061,34065,34069,34085). Some research suggests an association between alcohol consumption and an increased risk of pancreatic cancer, but other studies do not support this association (8038). Daily consumption of one or more alcoholic drinks in females might increase the risk of breast cancer by 2% to 15% and increase mortality from breast cancer by as much as 30% (6843,8100,8974,9006,96686). There is also evidence suggesting that females who consume alcohol daily have an increased risk of developing breast cancer when the daily intake of folate is 300 mcg or less (8974,9006). However, the association of wine intake and breast cancer risk in females may vary depending on the type of wine. Red wine results in higher levels of free testosterone and luteinizing hormone (LH) and lower hormone binding globulin (SHBG) levels when compared with white wine. This suggests that red wine has similar activity to aromatase inhibitors and may not increase the risk of breast cancer unlike white wine (97992).
Observational research has found that wine consumption is associated with a higher risk of developing skin cancer in females and a higher risk of invasive melanoma in both males and females (97055,97991).
Psychiatric ...Orally, wine can cause a variety of side effects which depend on the amount of alcohol ingested and can vary among individuals. Some common side effects include aggression, confusion, and emotional lability (6843,9004,34040). Chronic heavy alcohol ingestion (three or more drinks daily) can lead to dementia, physical amnesia, and somnolence (6843,8972,9004).
Pulmonary/Respiratory ...Orally, wine can cause a variety of side effects due to the alcohol content. The side effects depend on the amount ingested and can vary among individuals. A common side effect includes respiratory depression (6843,8972,9004). Wine is also associated with triggering asthmatic reactions in people with a history of asthma, possibly due to salicylates and/or added sulfites contained in wines (6174).
Other
...Orally, chronic heavy alcohol ingestion (three or more drinks daily) can lead to malnutrition and poor glycemic control (6843,8972,9004).
There is some evidence consumption of more than six beers per week is associated with a larger waist-to-hip ratio than those consuming an equivalent amount of hard liquor or wine. However, an association between moderate alcohol intake equivalent to approximately three beers per week or less and waist-to-hip ratio does not seem to exist (10164,10165). It is also unclear whether waist-to-hip ratios associated with the intake of wine, beer, or other alcoholic beverages have any clinical significance (9007).
General
...There is currently a limited amount of information on the adverse effects of ylang ylang oil.
A thorough evaluation of safety outcomes has not been conducted.
Most Common Adverse Effects:
Topically: Dermatitis, pruritus.
Dermatologic ...Topically, ylang ylang oil in combination with other herbs can cause localized pruritus (13483).
Immunologic ...Topically, ylang ylang oil in combination with other herbs has caused contact dermatitis in various case reports (98615).
