Mineral Pitch • Guggul • Sugarcane • Pearl • Ferric Oxide • Indian Jalap • Indian Cassia • Cinnamon • Bamboo • Sodium Chloride • Long Pepper • Spiked Ginger Lily • Cyperus • Deodar Cedar • Turmeric • Atis • Baliospermum • Cardamom • Coriander • Chebulic myrobalan • Belleric myrobalan • Amla • Ivy Arum • Vidanga • Ginger • Pepper • Potassium Carbonate • Sodium Carbonate • Chava .
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Below is general information about the effectiveness of the known ingredients contained in the product Rejuvenation for Ladies. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
INSUFFICIENT RELIABLE EVIDENCE to RATE
There is insufficient reliable information available about the effectiveness of adrue.
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 jalap.
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 Rejuvenation for Ladies. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
UNSAFE ...when used orally or topically. Aconite root contains toxic alkaloids that are strong, fast-acting poisons that affect the heart and central nervous system, causing severe arrhythmias, reduced consciousness, and death (15499,19669,30294,30300,30301,30303,30309,30334,30335,30336,92276,104514,106706). All species of this plant are dangerous. Severe poisoning has been reported after ingestion of 0.2-2 mg of aconitine, 1 gram of the raw plant, or 6 grams of processed and cured aconite (3490,104514). Even when a processed product is used, aconite can cause toxicity including nausea, vomiting, dizziness, muscle spasms, hypothermia, paralysis of the respiratory system, and heart rhythm disorders (15499). Aconite can also be absorbed through the skin and cause significant toxicity (12).
PREGNANCY AND LACTATION: UNSAFE
when used orally or topically (15499).
There is insufficient reliable information available about the safety of adrue.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when properly prepared bamboo shoots are used orally in food amounts (96875).
POSSIBLY SAFE ...when bamboo salt-containing toothpaste is used topically during brushing twice daily for up to 4 weeks (109458). There is insufficient reliable information available about the safety of bamboo when taken by mouth in the amounts found in medicine or when used topically on areas of the body beyond the teeth and gums.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Cardamom has Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when used orally in medicinal amounts, short-term. Cardamom powder 3 grams daily in 2-3 divided doses has been used with apparent safety for up to 16 weeks (95308,95597,101885,107920). ...when the essential oil is used by inhalation for aromatherapy (77054,95307).
PREGNANCY: LIKELY SAFE
when used orally in amounts commonly found in foods.
PREGNANCY: POSSIBLY UNSAFE
when used orally in medicinal amounts.
Cardamom is thought to have abortifacient and emmenagogue effects (19,39884). Avoid using amounts greater than those used in food.
LACTATION: LIKELY SAFE
when used orally in amounts commonly found in foods.
There is insufficient reliable information available about the safety of cardamom when used in medicinal amounts. Avoid using amounts greater than those used in food.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Coriander and coriander oil have Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when used orally and appropriately for medicinal purposes (12). ...when used topically and appropriately. Coriander oil 6% ointment has been used with apparent safety twice daily for up to 28 days (97874).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid amounts in excess of those found in foods.
LIKELY SAFE ...when used orally and appropriately. Ginger has been safely used in multiple clinical trials (721,722,723,5343,7048,7084,7085,7400,7623,11346)(12472,13080,13237,13244,17369,17928,17929,89889,89890,89894)(89895,89898,89899,90102,96252,96253,96259,96260,96669) (101760,101761,101762,103359,107903).
POSSIBLY SAFE ...when used topically and appropriately, short-term (89893,89897).
CHILDREN: LIKELY SAFE
when consumed in the amounts typically found in foods.
CHILDREN: POSSIBLY SAFE
when used orally and appropriately, short-term.
Ginger powder has been used with apparent safety at a dose of up to 750 mg daily for 4 days in girls aged 14-18 years (96255).
PREGNANCY: LIKELY SAFE
when consumed in the amounts typically found in foods.
Ginger is considered a first-line nonpharmacological treatment option for nausea in pregnancy by the American College of Obstetrics and Gynecology (ACOG) (111601). However, it should not be used long-term or without medical supervision and close monitoring.
PREGNANCY: POSSIBLY SAFE
when used for medicinal purposes.
Despite some early reports of adverse effects (721,7083) and one observational study suggesting that taking dried ginger and other herbal supplements during the first 20 weeks of pregnancy marginally increased the chance of stillbirth (96254), most research shows that ginger is unlikely to cause harm to the baby. The risk for major malformations in infants of parents who took ginger when pregnant does not appear to be higher than the baseline rate of 1% to 3% (721,1922,5343,11346,13071,13080,96254). Also, other research suggests that ginger intake during various trimesters does not significantly affect the risk of spontaneous abortion, congenital malformations, stillbirth, perinatal death, preterm birth, low birth weight, or low Apgar scores (18211,90103). Ginger use has been associated with an increase in non-severe vaginal bleeding, including spotting, after week 17 of pregnancy (18211).
LACTATION: LIKELY SAFE
when consumed in the amounts typically found in foods.
There is insufficient reliable information available about the safety of ginger when used for medicinal purposes; avoid amounts greater than those found in foods.
POSSIBLY SAFE ...when the prepared gum resin is used orally and appropriately. It has been used with apparent safety in clinical trials for up to 24 weeks (3267,3268,10371). There is insufficient reliable information available about the safety of guggul when used topically.
PREGNANCY: LIKELY UNSAFE
when used orally; avoid using.
Guggul gum resin appears to stimulate menstrual flow and the uterus (12).
LACTATION:
Insufficient reliable information available; avoid using.
There is insufficient reliable information available about the safety of Indian cassia.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when consumed in amounts commonly found in foods (6,2076).
POSSIBLY SAFE ...when used orally and appropriately in medicinal amounts. Indian gooseberry fruit extract has been used safely in doses of up to 1000 mg daily for up to 6 months, 1500 mg daily for up to 8 weeks, or 2000 mg daily for up to 4 weeks (92515,99238,99240,99241,102855,102857,105352,105354,105356). Indian gooseberry leaf extract has been used with apparent safety at a dose of 750 mg daily for 10 days (99846). ...when used topically and appropriately. An emulsion containing Indian gooseberry extract 3% and other ingredients has been applied safely to the skin twice daily for up to 60 days (111571).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in food amounts. The fruit is commonly used in foods (101151). There is insufficient reliable information available about the safety of Indian long pepper when used in medicinal amounts.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using in medicinal amounts.
POSSIBLY SAFE ...when used orally, short-term. Kava extracts have been used safely in clinical trials under medical supervision for up to 6 months (2093,2094,2095,4032,7325,15046,15130,18314,18316,18318)(18320,29663,29671,98980,102086,112642). Historically, there has been some concern that kava preparations could induce hepatotoxicity and liver failure in patients taking relatively normal doses, short-term. At least 100 cases of liver toxicity following kava use have been reported. Although liver toxicity is more frequently associated with prolonged use of very high doses (6401,57346), in some cases the use of kava for as little as 1-3 months has been associated with the need for liver transplants, and even death (390,7024,7068,7086,7096,17086,57252)(57254,57297). However, some experts question the clinical validity of several of these cases (11369,11371).
PREGNANCY: POSSIBLY UNSAFE
when used orally.
There is some concern that pyrone constituents in kava can cause loss of uterine tone (19); avoid using.
LACTATION: POSSIBLY UNSAFE
when used orally.
There is concern that the toxic pyrone constituents of kava can pass into breast milk (19); avoid using.
LIKELY SAFE ...when used orally in doses up to 100 mEq total potassium daily, not to exceed 200 mEq in a 24-hour period (95010,107989). Oral potassium chloride and potassium citrate are FDA-approved prescription products (95010,107989). Larger doses increase the risk of hyperkalemia (15). ...when administered intravenously (IV) at appropriate infusion rates (95011). Parenteral potassium is an FDA-approved prescription product (15,95011). A tolerable upper intake level (UL) for potassium has not been established; however, potassium levels should be monitored in individuals at increased risk for hyperkalemia, such as those with kidney disease, heart failure, and adrenal insufficiency (100310,107966).
CHILDREN: LIKELY SAFE
when used orally and appropriately in dietary amounts.
A tolerable upper intake level (UL) has not been established for healthy individuals (6243,100310).
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in dietary amounts of 40-80 mEq daily (15).
A tolerable upper intake level (UL) has not been established for healthy individuals (100310).
POSSIBLY UNSAFE ...when used orally in excessive amounts. Over 20 cases of stomach rupture have been reported for patients who used sodium bicarbonate to relieve stomach discomfort after eating large meals (29414,29415,29416,29962,90913). In some of these cases, it is believed that the patients consumed dry sodium bicarbonate or a sodium bicarbonate suspension rather than a completely dissolved sodium bicarbonate solution. Ingestion of undissolved or partially undissolved sodium bicarbonate is believed to produce excess carbon dioxide and corresponding gastric dilation, leading to stomach rupture (90913). There is also concern that excessive or prolonged use of oral sodium bicarbonate may cause metabolic alkalosis characterized by hypokalemia, hypochloremia, and hypernatremia (25733,29962,90913). There is insufficient reliable information available about the safety of sodium bicarbonate when used topically.
CHILDREN: POSSIBLY SAFE
when used intravenously and appropriately with proper medical supervision.
Intravenous sodium bicarbonate solutions are approved by the US Food and Drug Administration (FDA) to be used in infants and children (13309).
CHILDREN: POSSIBLY UNSAFE
when used topically.
At least two cases of hypernatremia resulting from topical application of sodium bicarbonate (baking soda) have been reported (29962,90914).
There is insufficient reliable information available about the safety of sodium bicarbonate when used orally; avoid using unless advised by a physician.
PREGNANCY AND LACTATION: POSSIBLY UNSAFE
when used orally or intravenously during pregnancy.
There is concern that sodium bicarbonate may increase the risk of metabolic alkalosis or fluid retention when used orally during pregnancy (90915).
There is insufficient reliable information available about the safety of oral or intravenous sodium bicarbonate when used in medicinal amounts during lactation.
POSSIBLY SAFE ...when used orally and appropriately, short-term. Several small studies have used Terminalia arjuna powdered bark or bark extract with apparent safely in doses up to 2000 mg or 400 mg daily, respectively, for 2 weeks to 3 months (2502,2503,2504,111012,111093); however, patients should avoid self-treatment with this product due to potentially significant cardiovascular effects. Further study is needed to determine the safety of Terminalia arjuna for long-term use.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally and appropriately, short-term. Turmeric products providing up to 8 grams of curcumin have been safely used for up to 2 months (10453,11144,11150,17953,79085,89720,89721,89724,89728,101347)(81036,101349,107110,107116,107117,107118,107121,109278,109283,114899) and products providing up to 1500 mg of curcumin daily have been safely used for up to 12 months (114898). Additionally, turmeric in doses up to 3 grams daily has been used with apparent safety for up to 3 months (102350,104146,104148,113357,114906). ...when used topically and appropriately (11148).
POSSIBLY SAFE ...when used as an enema, short-term. Turmeric extract in water has been used as a daily enema for up to 8 weeks (89729). ...when used topically as a mouthwash, short-term. A mouthwash containing 0.05% turmeric extract and 0.05% eugenol has been used safely twice daily for up to 21 days (89723).
PREGNANCY: LIKELY SAFE
when used orally in amounts commonly found in food.
PREGNANCY: LIKELY UNSAFE
when used orally in medicinal amounts; turmeric might stimulate the uterus and increase menstrual flow (12).
LACTATION: LIKELY SAFE
when used orally in amounts commonly found in food.
There is insufficient reliable information available about the safety of using turmeric in medicinal amounts during lactation.
Below is general information about the interactions of the known ingredients contained in the product Rejuvenation for Ladies. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Theoretically, combining aconite with other antiplatelet or anticoagulant drugs might increase the risk of bruising and bleeding.
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Higenamine, a constituent of aconite, is thought to have antiplatelet and antithrombotic effects. In an animal model of thrombosis, higenamine inhibited platelet aggregation and reduced the size of thrombus formation (92282).
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Theoretically, combining aconite with other stimulant drugs might alter the effects of the stimulant drug or increase the risk of cardiovascular toxicity.
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Aconite and its constituents have stimulant effects due to agonist activity at beta-2-adrenoreceptors. In cardiac muscle, aconite appears to have a positive inotropic effect and increases heart rate and blood pressure (2634,15499,30296,92282). However, some constituents of aconite can reduce heart rate and blood pressure (15499,30343).
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Animal research suggests that taking adrue in combination with sodium thiopental increases total sleep time three-fold compared to the effects of sodium thiopental alone (57157). Theoretically, concomitant use of adrue and barbiturates might increase the risk of drowsiness and motor reflex depression. Some barbiturates include amobarbital (Amytal), butabarbital (Butisol), mephobarbital (Mebaral), pentobarbital (Nembutal), phenobarbital (Luminal), secobarbital (Seconal), and others.
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Animal research suggests that taking adrue in combination with diazepam increases total sleep time four-fold compared to the effects of diazepam alone (57157). Theoretically, concomitant use adrue and benzodiazepines might increase the risk of drowsiness and motor reflex depression. Some benzodiazepines include clonazepam (Klonopin), diazepam (Valium), lorazepam (Ativan), and others.
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Animal research suggests that taking adrue in combination with sodium thiopental or diazepam increases total sleep time up to four-fold compared to the effects of the drugs alone (57157). Theoretically, concomitant use of adrue with CNS depressants might cause additive sedation. Some CNS depressants include benzodiazepines, such as diazepam (Valium), alprazolam (Xanax), triazolam (Halcion), and estazolam (ProSom); barbiturates, such as mephobarbital (Mebaral), phenobarbital (Luminal Sodium), and pentobarbital sodium (Nembutal); zolpidem (Ambien); and others.
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Theoretically, long-term bamboo use might increase the effects and adverse effects of antithyroid drugs, possibly leading to hypothyroidism.
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Animal research suggests that long-term consumption of bamboo shoot can decrease thyroid peroxidase activity, as well as levels of thyroxine (T4) and triiodothyronine (T3) (33538). This effect has not yet been reported in humans.
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Theoretically, coriander might increase the risk of hypoglycemia when taken with antidiabetes drugs.
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Theoretically, coriander might increase the risk of hypotension when taken with antihypertensive drugs.
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Evidence from animal research suggests that coriander fruit can lower blood pressure (46221).
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Theoretically, coriander might cause additive sedative effects when taken with CNS depressants.
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Evidence from animal research suggests that coriander fruit extract has sedative effects (46184).
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Theoretically, coriander might increase the risk of photosensitivity when taken with photosensitizing drugs.
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Evidence from in vitro research suggests that coriandrin, a constituent of coriander, has photosensitizing effects (46228).
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Ginger may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs. However, research is conflicting.
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Laboratory research suggests that ginger inhibits thromboxane synthetase and decreases platelet aggregation (7622,12634,20321,20322,20323,96257). However, this has not been demonstrated unequivocally in humans, with mixed results from clinical trials (96257). Theoretically, excessive amounts of ginger might increase the risk of bleeding when used with anticoagulant/antiplatelet drugs.
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Theoretically, taking ginger with antidiabetes drugs might increase the risk of hypoglycemia.
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Theoretically, taking ginger with calcium channel blockers might increase the risk of hypotension.
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Some animal and in vitro research suggests that ginger has hypotensive and calcium channel-blocking effects (12633). Another animal study shows that concomitant administration of ginger and the calcium channel blocker amlodipine leads to greater reductions in blood pressure when compared with amlodipine alone (107901).
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Theoretically, when taken prior to cyclosporine, ginger might decrease cyclosporine levels.
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In an animal model, ginger juice taken 2 hours prior to cyclosporine administration reduced the maximum concentration and area under the curve of cyclosporine by 51% and 40%, respectively. This effect was not observed when ginger juice and cyclosporine were administered at the same time (20401).
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Theoretically, ginger might increase the levels of CYP1A2 substrates.
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In vitro research shows that ginger inhibits CYP1A2 activity (111544). However, this interaction has not been reported in humans.
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Theoretically, ginger might increase the levels of CYP2B6 substrates.
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In vitro research shows that ginger inhibits CYP2B6 activity (111544). However, this interaction has not been reported in humans.
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Theoretically, ginger might increase the levels of CYP2C9 substrates.
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In vitro research shows that ginger inhibits CYP2C9 activity (111544). However, this interaction has not been reported in humans.
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Ginger might increase or decrease the levels of CYP3A4 substrates.
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In vitro research and some case reports suggest that ginger inhibits CYP3A4 activity (111544,111644). Three case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking ginger and cancer medications that are CYP3A4 substrates (imatinib, dabrafenib, and crizotinib). However, the causality of this interaction is unclear due to the presence of multiple interacting drugs and routes of administration (111644).
Conversely, other in vitro research suggests that ginger induces CYP3A4 activity, leading to reduced levels of CYP3A4 substrates (111404). However, this interaction has not been reported in humans. |
Theoretically, ginger might increase levels of losartan and the risk of hypotension.
Details
In animal research, ginger increased the levels and hypotensive effects of a single dose of losartan (102459). It is not clear if ginger alters the concentration or effects of losartan when taken continuously. Additionally, this interaction has not been shown in humans.
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Theoretically, ginger might increase levels of metronidazole.
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In an animal model, ginger increased the absorption and plasma half-life of metronidazole. In addition, the elimination rate and clearance of metronidazole was significantly reduced (20350).
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Ginger may have antiplatelet effects and increase the risk of bleeding if used with nifedipine.
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Clinical research shows that combined treatment with ginger 1 gram plus nifedipine 10 mg significantly inhibits platelet aggregation when compared to nifedipine or ginger alone (20324).
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Ginger might increase the absorption and blood levels of P-glycoprotein (P-gp) substrates.
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In vitro research and case reports suggest that ginger inhibits drug efflux by P-gp, potentially increasing absorption and serum levels of P-gp substrates (111544,111644). Two case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking ginger and cancer medications that are P-gp substrates (trametinib, crizotinib). However, the causality of this interaction is unclear due to the presence of multiple interacting drugs and routes of administration (111644).
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Ginger might increase the risk of bleeding with phenprocoumon.
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Phenprocoumon, a warfarin-related anticoagulant, might increase the international normalized ratio (INR) when taken with ginger. There is one case report of a 76-year-old woman with a stable INR on phenprocoumon that increased to greater than 10 when she began consuming dried ginger and ginger tea (12880).
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Ginger might increase the risk of bleeding with warfarin.
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Laboratory research suggests that ginger might inhibit thromboxane synthetase and decrease platelet aggregation (7622,12634,20321,20322,20323). In one case report, ginger increased the INR when taken with phenprocoumon, which has similar pharmacological effects as warfarin (12880). In another case report, ginger increased the INR when taken with a combination of warfarin, hydrochlorothiazide, and acetaminophen (20349). A longitudinal analysis suggests that taking ginger increases the risk of bleeding in patients taking warfarin for at least 4 months (20348). However, research in healthy people suggests that ginger has no effect on INR, or the pharmacokinetics or pharmacodynamics of warfarin (12881,15176). Until more is known, monitor INRs closely in patients taking large amounts of ginger.
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Theoretically, guggul might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
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Theoretically, guggul might increase the risk of adverse effects when taken with contraceptive drugs.
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In vitro research shows that guggul has estrogen-alpha receptor agonist activity (12444).
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Theoretically, guggul might reduce the effects of CYP3A4 substrates.
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In vitro research shows that guggul constituents known as guggulsterones can induce CYP3A4 (12444).
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Guggul might reduce the effects of diltiazem.
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A small pharmacokinetic study shows that concomitant use of guggul with diltiazem reduces the bioavailability of diltiazem (383).
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Theoretically, guggul might increase the risk of adverse effects when taken with estrogens.
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In vitro research shows that guggul constituents known as guggulsterones have estrogen-alpha receptor agonist activity (12444).
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Guggul might reduce the effects of propranolol.
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A small pharmacokinetic study shows that concomitant use of guggul with propranolol reduces the bioavailability of propranolol (383).
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Theoretically, guggul might increase the effects and adverse effects of rosuvastatin.
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Animal research shows that guggul increases the bioavailability and hypolipidemic effects of rosuvastatin (109584). The mechanism of this interaction is unclear.
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Theoretically, guggul might interfere with tamoxifen therapy.
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In vitro research shows that guggul has estrogen-alpha receptor agonist activity (12444).
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Theoretically, guggul might increase the risk for adverse effects when taken with thyroid hormone therapy.
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Animal research suggests that guggul has thyroid-stimulating effects (8153).
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Theoretically, Indian cassia might have additive effects with antidiabetes drugs. Clinical research shows that taking Indian cassia 10 grams three times daily for 3 months while following a reduced carbohydrate diet can decrease fasting blood glucose levels by up to 41% in patients with diabetes (94272). Monitor blood glucose levels closely; dose adjustments of antidiabetes drugs might be necessary.
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Theoretically, Indian cassia might increase the risk of potassium depletion in patients taking diuretic drugs. However, this has not been shown in humans. Indian cassia leaf extract 200-400 mg/kg body weight has shown mild diuretic activity in animal research. The effect of Indian cassia on urine volume and electrolyte loss was similar to that of furosemide (94296). Until more is known, use with caution.
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Theoretically, Indian gooseberry may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs; however, research is conflicting.
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Clinical research shows that taking Indian gooseberry 500 mg as a single dose or twice daily for 10 days reduces platelet aggregation by about 24% to 36%, increases bleeding time by about 3.8-5.9 seconds, and increases clotting time by about 9.8-12.7 seconds when compared to baseline. However, taking Indian gooseberry 500 mg along with clopidogrel 75 mg or ecosprin 75 mg, as a single dose or for 10 days, does not significantly reduce platelet aggregation or increase bleeding time or clotting time when compared with clopidogrel 75 mg or ecosprin 75 mg alone (92514). Until more is known, use caution when taking Indian gooseberry in combination with anticoagulant/antiplatelet drugs.
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Taking Indian gooseberry with antidiabetes drugs might increase the risk of hypoglycemia.
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Theoretically, Indian gooseberry may increase the risk of bleeding if used with aspirin; however, research is conflicting.
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Clinical research shows that taking Indian gooseberry 500 mg as a single dose or twice daily for 10 days reduces platelet aggregation by about 24% to 36%, increases bleeding time by about 3.8-5.9 seconds, and increases clotting time by about 9.8-12.7 seconds when compared to baseline. However, taking a single dose of Indian gooseberry 500 mg along with ecosprin 75 mg, or taking a combination of Indian gooseberry 500 mg twice daily plus ecosprin 75 mg once daily for 10 days, does not significantly reduce platelet aggregation or increase bleeding time or clotting time when compared with ecosprin 75 mg alone (92514).
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Theoretically, Indian gooseberry may increase the risk of bleeding if used with clopidogrel; however, research is conflicting.
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Clinical research shows that taking Indian gooseberry 500 mg as a single dose or twice daily for 10 days reduces platelet aggregation by about 24% to 36%, increases bleeding time by about 3.8-5.9 seconds, and increases clotting time by about 9.8-12.7 seconds when compared to baseline. However, taking a single dose of Indian gooseberry 500 mg along with clopidogrel 75 mg, or taking a combination of Indian gooseberry 500 mg twice daily plus clopidogrel 75 mg once daily for 10 days, does not significantly reduce platelet aggregation or increase bleeding time or clotting time when compared with clopidogrel 75 mg alone (92514).
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Theoretically, Indian long pepper might increase the effects and adverse effects of amoxicillin.
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Evidence from animal research shows that piperine, a constituent of Indian long pepper, increases the plasma levels of amoxicillin when taken concomitantly (29269).
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Theoretically, Indian long pepper might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
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In vitro research shows that Indian long pepper extract inhibits platelet aggregation (101151).
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Theoretically, Indian long pepper might increase the risk of hypoglycemia when taken with antidiabetes drugs.
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Animal research shows that piperine, a constituent of Indian long pepper, can reduce blood glucose levels (29225). Monitor blood glucose levels closely. Dose adjustments might be necessary.
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Theoretically, Indian long pepper might increase blood levels of carbamazepine.
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A small pharmacokinetic study in patients taking carbamazepine 300 mg or 500 mg twice daily shows that a single 20 mg dose of purified piperine, which is a constituent of Indian long pepper, increases carbamazepine levels. Piperine may increase absorption by increasing blood flow to the GI tract, increasing the surface area of the small intestine, or by cytochrome P450 3A4 (CYP3A4) inhibition in the gut wall. Absorption was significantly increased by 7-10 mcg/mL/hour. The time to eliminate carbamazepine was also increased by 4-8 hours. Although carbamazepine levels were increased, this did not appear to increase side effects (16833).
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Theoretically, Indian long pepper might increase the effects and adverse effects of cefotaxime.
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Animal research shows that piperine, a constituent of Indian long pepper, increases the plasma levels of cefotaxime when taken concomitantly (29269).
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Theoretically, Indian long pepper might increase the effects and adverse effects of cyclosporine.
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In vitro research shows that piperine, a constituent of Indian long pepper, increases the bioavailability of cyclosporine (29282).
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Theoretically, Indian long pepper might increase the effects and adverse effects of CYP1A1 substrates.
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In vitro research shows that piperine, a constituent of Indian long pepper, inhibits CYP1A1 (29213).
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Theoretically, Indian long pepper might increase the effects and adverse effects of CYP2B1 substrates.
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In vitro research shows that piperine, a constituent of Indian long pepper, inhibits CYP2B1 (29332).
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Theoretically, Indian long pepper might increase the effects and adverse effects of CYP3A4 substrates.
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In vitro research shows that piperine, a constituent of Indian long pepper, inhibits CYP3A4 (14375).
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Theoretically, Indian long pepper might increase blood levels of nevirapine.
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A small pharmacokinetic study shows that piperine, a constituent of Indian long pepper, increases the plasma concentration and systemic exposure of nevirapine. However, no adverse effects were associated with the elevated plasma levels of nevirapine (29209).
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Theoretically, Indian long pepper might increase levels of P-glycoprotein substrates.
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Theoretically, Indian long pepper might increase the sedative effects of pentobarbital.
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Animal research shows that piperine, a constituent of Indian long pepper, can increase pentobarbitone-induced sleeping time (29214).
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Theoretically, Indian long pepper might increase blood levels of phenytoin.
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A small pharmacokinetic study shows that piperine, a constituent of Indian long pepper, increases phenytoin serum levels and slows its elimination (537).
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Theoretically, Indian long pepper might increase blood levels of propranolol.
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A small pharmacokinetic study shows that piperine, a constituent of Indian long pepper, accelerates absorption and increases serum concentrations of propranolol (538).
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Theoretically, Indian long pepper might increase blood levels of rifampin.
Details
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Indian long pepper might increase blood levels of theophylline.
Details
A small pharmacokinetic study shows that piperine, a constituent of Indian long pepper, increases serum concentrations and slows elimination of theophylline (538).
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Jalap has diuretic and stimulant laxative effects (19). Theoretically, overuse or abuse of jalap might increase potassium depletion and increase the risk for toxicity with cardiac glycoside drugs.
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Jalap has diuretic effects (19). Overuse of jalap might compound diuretic-induced potassium loss (19). There is some concern that people taking jalap along with potassium depleting diuretics might have an increased risk for hypokalemia.
Details
Some diuretics that can deplete potassium include chlorothiazide (Diuril), chlorthalidone (Thalitone), furosemide (Lasix), hydrochlorothiazide (HCTZ, Hydrodiuril, Microzide), and others.
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Jalap has diuretic effects (19). Theoretically, due to these potential diuretic effects, jalap might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.
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Jalap has stimulant laxative effects (19). Concomitant use of jalap with other laxatives may lead to electrolyte and fluid depletion.
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Jalap has stimulant laxative effects (19). In some people jalap can cause diarrhea. Diarrhea can increase the effects of warfarin, increase international normalized ratio (INR), and increase the risk of bleeding. Advise patients who take warfarin not to take excessive amounts of jalap.
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Combining kava with alcohol may increase the risk of sedation and/or hepatotoxicity.
Details
Kava has CNS depressant effects (11373,18316). Concomitant use of kava with other CNS depressants can increase the risk of drowsiness and motor reflex depression (2093,2098). Additionally, kava has been associated with over 100 cases of hepatotoxicity. There is some concern that kava can adversely affect the liver, especially when used in combination with hepatotoxic drugs (7024,7068,7086,7096,17086,57346). Clinical practice guidelines from a joint taskforce of the World Federation of Societies of Biological Psychiatry (WFSBP) and the Canadian Network for Mood and Anxiety Treatments (CANMAT) recommend that alcohol not be used with kava (110318). |
Combining kava with CNS depressants can have additive sedative effects.
Details
Kava has CNS depressant effects (11373,18316). Concomitant use of kava with other CNS depressants can increase the risk of drowsiness and motor reflex depression (2093,2098). Clinical practice guidelines from a joint taskforce of the World Federation of Societies of Biological Psychiatry (WFSBP) and the Canadian Network for Mood and Anxiety Treatments (CANMAT) recommend that CNS depressants, including alcohol and benzodiazepines, not be used with kava (110318).
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It is unclear if kava inhibits CYP1A2; research is conflicting.
Details
Although in vitro research and a case report suggest that kava inhibits CYP1A2 (8743,12479,88593), more robust clinical evidence shows that kava has no effect on CYP1A2. In a clinical study in healthy volunteers, taking kava 1000 mg twice daily (containing a daily dose of 138 mg kavalactones) for 28 days had no effect on CYP1A2 activity (13536,98979).
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Theoretically, kava might increase levels of CYP2C19 substrates.
Details
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Theoretically, kava might increase levels of CYP2C9 substrates.
Details
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It is unclear if kava inhibits CYP1A2; research is conflicting.
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Kava might increase levels of CYP2E1 substrates.
Details
In a clinical study in healthy volunteers, taking kava 1000 mg twice daily (containing a daily dose of 138 mg kavalactones) for 28 days inhibited the metabolism of CYP2E1 substrates (13536).
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It is unclear if kava inhibits CYP3AA; research is conflicting.
Details
Although in vitro research suggests that kava inhibits CYP3A4 (8743,12479), more robust clinical evidence shows that kava has no effect on CYP3A4. In a clinical study in healthy volunteers, taking kava 1000 mg twice daily (containing a daily dose of 138 mg kavalactones) for 28 days had no effect on CYP3A4 activity (13536,98979).
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Combining kava and haloperidol might increase the risk of cardiovascular adverse effects and hypoxia.
Details
Atrial flutter and hypoxia has been reported for a patient who received intramuscular injections of haloperidol and lorazepam after using kava orally. The side effects were attributed to kava-induced inhibition of CYP2D6, but might also have been related to additive adverse effects with the concomitant use of haloperidol, lorazepam, and kava (88593).
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Theoretically, using kava with hepatotoxic drugs might increase the risk of liver damage.
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It is unclear if kava inhibits P-glycoprotein (P-gp); research is conflicting.
Details
In vitro research shows that kava can inhibit P-gp efflux (15131). However, a clinical study in healthy volunteers shows that taking kava standardized to provide 225 mg kavalactones daily for 14 days does not affect the pharmacokinetics of digoxin, a P-gp substrate (15132,98979). It is possible that the use of other P-gp substrates or higher doses of kava might still inhibit P-gp.
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Taking kava with ropinirole might increase the risk for dopaminergic toxicity.
Details
A case of visual hallucinations and paranoid delusions has been reported for a patient who used kava in combination with ropinirole. The adverse effects were attributed to kava-induced inhibition of CYP1A2, which may have reduced the metabolism of ropinirole, resulting in excessive dopaminergic stimulation (88593).
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Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
Details
ACEIs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion (95628). Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia (15,23207). However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels (95628).
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Using ARBs with high doses of potassium increases the risk of hyperkalemia.
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ARBs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion (95628). Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia (15,23207). However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels (95628).
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Concomitant use increases the risk of hyperkalemia.
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Using potassium-sparing diuretics with potassium supplements increases the risk of hyperkalemia (15).
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In vitro, purple nut sedge dose-dependently inhibits acetylcholinesterase (AChE) (27563). Theoretically, concurrent use of anticholinergic drugs and purple nut sedge might decrease the effectiveness of purple nut sedge or the anticholinergic agent.
Details
Some anticholinergic drugs include atropine, benztropine (Cogentin), biperiden (Akineton), procyclidine (Kemadrin), and trihexyphenidyl (Artane).
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In vitro, purple nut sedge inhibits platelet aggregation (27551). Theoretically, purple nut sedge might increase the risk of bleeding when used with antiplatelet or anticoagulant drugs.
Details
Some anticoagulant or antiplatelet drugs include aspirin, clopidogrel (Plavix), dalteparin (Fragmin), enoxaparin (Lovenox), heparin, ticlopidine (Ticlid), warfarin (Coumadin), and others.
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Evidence from animal research suggests that purple nut sedge can reduce blood glucose levels (27554). Theoretically, purple nut sedge might have additive effects with antidiabetes drugs and increase the risk of hypoglycemia. Monitor blood glucose levels closely. Dose adjustments might be necessary.
Details
Some antidiabetes drugs include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, pioglitazone (Actos), rosiglitazone (Avandia), and others.
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In vitro, purple nut sedge dose-dependently inhibits acetylcholinesterase (AChE) (27563). Theoretically, concurrent use of purple nut sedge with cholinergic drugs might have additive effects and increase the risk of cholinergic side effects.
Details
Cholinergic drugs include bethanechol (Urecholine), donepezil (Aricept), echothiophate (Phospholine Iodide), edrophonium (Enlon, Reversol, Tensilon), neostigmine (Prostigmin), physostigmine (Antilirium), pyridostigmine (Mestinon, Regonol), succinylcholine (Anectine, Quelicin), and tacrine (Cognex).
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Theoretically, sodium bicarbonate may increase the risk for hypokalemia in patients receiving aminoglycosides.
Details
Orally, use of excessive sodium bicarbonate (such as the intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, when administered intravenously, the most common complication of sodium bicarbonate is hypokalemia (25709). Nephrotoxicity caused by aminoglycosides may lead to increased urinary losses of various electrolytes, including potassium (9519).
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Theoretically, sodium bicarbonate may increase the risk for hypokalemia in patients receiving amphotericin B.
Details
Orally, use of excessive sodium bicarbonate (such as the intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, when administered intravenously, the most common complication of sodium bicarbonate is hypokalemia (25709). Amphotericin B increases urinary potassium losses due to toxic effects on renal tubular epithelium. Hypokalemia can occur in up to 50% of patients (9519).
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Theoretically, sodium bicarbonate may reduce the levels and clinical effects of aspirin.
Details
In humans, oral or intravenous administration of sodium bicarbonate increases salicylate elimination. Although the exact mechanism of this effect is not clear, some researchers hypothesize that sodium bicarbonate increases urinary pH, which increases salicylate ionization and subsequent excretion by the kidneys. In patients with urine pH of about 5.5, renal clearance of salicylate is approximately 55 mL/min. When urine pH is increased with oral sodium bicarbonate to about 7.5, renal clearance of salicylate increases to approximately 100 mL/min. Similarly, urine alkalinization with sodium bicarbonate increases the mean total body clearance of salicylate by approximately 60% compared with urine acidification (29410,29411).
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Theoretically, sodium bicarbonate may increase the risk for hypokalemia in patients taking beta-adrenergic agonists.
Details
Orally, use of excessive sodium bicarbonate (such as the intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, the most common adverse effect of intravenous sodium bicarbonate is hypokalemia (25709). Oral, parenteral, or inhaled beta-adrenergic agonists can reduce serum potassium levels, especially during acute use of high doses (6217,7001,8880,8881,8882,8883,8884,8885,8886,8889)(8890,9534,9599).
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Theoretically, sodium bicarbonate might reduce the levels and clinical effects of cefpodoxime.
Details
Cefpodoxime proxetil is an oral prodrug that is de-esterified in the intestine to the active drug cefpodoxime. Drugs or supplements that increase gastric pH can inhibit the activation of cefpodoxime proxetil and reduce the peak plasma concentrations of cefpodoxime. In humans, taking sodium bicarbonate 12.6 grams orally along with cefpodoxime proxetil 200 mg reduces peak plasma concentrations and area under the plasma concentration-time curve (AUC) of cefpodoxime by 35% to 50% (25740).
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Theoretically, sodium bicarbonate might reduce the levels and clinical effects of chlorpropamide.
Details
The elimination of chlorpropamide by the kidneys depends strongly on urine pH. At a pH of 5, the renal clearance of chlorpropamide ranges from 0.5 to 3 mL/hr. At a pH of 8, renal clearance of chlorpropamide ranges from 500 to 1000 mL/hr. When taken in combination with oral sodium bicarbonate, the elimination half-life of chlorpropamide is shortened from 49.7 to 12.8 hours and urinary excretion of chlorpropamide is increased four-fold (25741).
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Theoretically, sodium bicarbonate may increase the risk of hypokalemia in patients receiving cisplatin.
Details
Orally, use of excessive sodium bicarbonate (such as the intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, the most common complication of intravenous sodium bicarbonate is hypokalemia (25709). Cisplatin can cause renal tubular damage, with increased losses of electrolytes including potassium (15509,15510,15511).
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Theoretically, sodium bicarbonate may increase the risk of hypokalemia in patients taking corticosteroids.
Details
Orally, use of excessive sodium bicarbonate (such as the intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, the most common intravenous complication of sodium bicarbonate is hypokalemia (25709). Some glucocorticoids (corticosteroids) can also cause hypokalemia by causing sodium retention, resulting in compensatory renal potassium excretion. It is most common with hydrocortisone, cortisone, and fludrocortisone, followed by prednisone and prednisolone (4425).
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Theoretically, sodium bicarbonate may increase the risk of hypokalemia in patients taking loop diuretics.
Details
Loop diuretics increase urinary potassium excretion (4412,4425,4449). Orally, use of excessive sodium bicarbonate (such as the intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, the most common complication of intravenous sodium bicarbonate is hypokalemia (25709).
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Theoretically, sodium bicarbonate may increase the risk of hypokalemia in patients taking methylxanthines.
Details
Orally, use of excessive sodium bicarbonate (such as the intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, the most common complication of intravenous sodium bicarbonate is hypokalemia (25709). Theophylline and related drugs can reduce serum potassium levels, possibly by increasing intracellular uptake of potassium. Hypokalemia is most likely to occur after acute overdose of these drugs (17). However, reduced potassium levels can occur with therapeutic doses, and the incidence and degree of hypokalemia increases with increasing serum theophylline levels (9534,9537,9538,9539).
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Theoretically, sodium bicarbonate may increase levels and adverse effects of pseudoephedrine.
Details
In humans, intravenous or oral administration of sodium bicarbonate can increase urinary pH. Clinical evidence shows that urine alkalinization increases the serum elimination half-life of pseudoephedrine by approximately 10-fold (29412). In one patient with persistently alkaline urine, treatment with pseudoephedrine resulted in hallucinations and personality changes (29412).
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Concomitant use of sodium-containing drugs with additional sodium from dietary or supplemental sources may increase the risk of hypernatremia and long-term sodium-related adverse effects.
Details
The Chronic Disease Risk Reduction (CDRR) intake level of 2.3 grams of sodium daily indicates the intake at which it is believed that chronic disease risk increases for the apparently healthy population (100310). Some medications contain high quantities of sodium. When used in conjunction with sodium bicarbonate, the CDRR may be exceeded. Additionally, concomitant use may increase the risk for hypernatremia; this risk is highest in the elderly and people with other risk factors for electrolyte disturbances.
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Theoretically, sodium bicarbonate may increase the risk of hypokalemia in patients taking stimulant laxatives.
Details
Long-term use of stimulant laxatives, or acute use of high doses (e.g., in bowel-cleansing regimens), can result in potassium loss and hypokalemia (4411,4412,4425). Orally, use of excessive sodium bicarbonate (such as intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, the most common complication of intravenous sodium bicarbonate is hypokalemia (25709).
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Theoretically, sodium bicarbonate may increase the risk of hypokalemia in patients taking thiazide diuretics.
Details
Thiazide diuretics increase urinary potassium excretion (4412,4425,4449). Orally, use of excessive sodium bicarbonate (such as the intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with cases of hypokalemia (25733). Furthermore, the most common complication of intravenous sodium bicarbonate is hypokalemia (25709).
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Theoretically, concomitant use of Terminalia arjuna with anticoagulant or antiplatelet drugs may increase the risk of bleeding in some patients.
Details
In vitro, Terminalia arjuna bark extract inhibits platelet aggregation, decreases platelet activation, and shows antithrombotic properties (92831).
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Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP2C9 substrates.
Details
In vitro research shows that Terminalia arjuna extract inhibits CYP2C9 enzymes and reduces CYP2C9 substrate metabolism (96729).
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Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP2D6 substrates.
Details
In vitro research shows that Terminalia arjuna extract inhibits CYP2D6 enzymes and reduces CYP2D6 substrate metabolism (96729).
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Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP3A4 substrates.
Details
In vitro research shows that Terminalia arjuna extract inhibits CYP3A4 enzymes and reduces CYP3A4 substrate metabolism (96729).
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Turmeric has antioxidant effects. Theoretically, this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
Details
In vitro research suggests that curcumin, a constituent of turmeric, inhibits mechlorethamine-induced apoptosis of breast cancer cells by up to 70%. Also, animal research shows that curcumin inhibits cyclophosphamide-induced tumor regression (96126). However, some in vitro research shows that curcumin does not affect the apoptosis capacity of etoposide. Also, other laboratory research suggests that curcumin might augment the cytotoxic effects of alkylating agents. Reasons for the discrepancies may relate to the dose of curcumin and the specific chemotherapeutic agent. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects (96125). More evidence is needed to determine what effect, if any, turmeric might have on alkylating agents.
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Taking turmeric with amlodipine may increase levels of amlodipine.
Details
Animal research shows that giving amlodipine 1 mg/kg as a single dose following the use of turmeric extract 200 mg/kg daily for 2 weeks increases the maximum concentration and area under the curve by 53% and 56%, respectively, when compared with amlodipine alone (107113). Additional animal research shows that taking amlodipine 1 mg/kg with a curcumin 2 mg/kg pretreatment for 10 days increases the maximum concentration and area under the curve by about 2-fold when compared with amlodipine alone (103099).
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Turmeric may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs. However, research is conflicting.
Details
Curcumin, a constituent of turmeric, has demonstrated antiplatelet effects in vitro (11143,81204,81271). Furthermore, two case reports have found that taking turmeric along with warfarin or fluindione was associated with an increased international normalized ratio (INR) (89718,100906). However, one clinical study in healthy volunteers shows that taking curcumin 500 mg daily for 3 weeks, alone or with aspirin 100 mg, does not increase antiplatelet effects or bleeding risk (96137). It is possible that the dose of turmeric used in this study was too low to produce a notable effect.
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Theoretically, taking turmeric with antidiabetes drugs might increase the risk of hypoglycemia.
Details
Animal research and case reports suggest that curcumin, a turmeric constituent, can reduce blood glucose levels in patients with diabetes (79692,79984,80155,80313,80315,80476,80553,81048,81219). Furthermore, clinical research in adults with type 2 diabetes shows that taking curcumin 475 mg daily for 10 days prior to taking glyburide 5 mg decreased postprandial glucose levels for up to 24 hours when compared with glyburide alone, despite the lack of a significant pharmacokinetic interaction (96133). Other clinical studies in patients with diabetes show that taking curcumin daily can reduce blood glucose levels when compared with placebo (104149,114898,114900).
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Turmeric has antioxidant effects. Theoretically, this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
Details
In vitro and animal research shows that curcumin, a constituent of turmeric, inhibits doxorubicin-induced apoptosis of breast cancer cells by up to 65% (96126). However, curcumin does not seem to affect the apoptosis capacity of daunorubicin. In fact, some research shows that curcumin might augment the cytotoxic effects of antitumor antibiotics, increasing their effectiveness. Reasons for the discrepancies may relate to the dose of curcumin and the chemotherapeutic agent. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects (96125). More evidence is needed to determine what effects, if any, antioxidants such as turmeric have on antitumor antibiotics.
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Theoretically, turmeric might increase or decrease levels of drugs metabolized by CYP1A1. However, research is conflicting.
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Theoretically, turmeric might increase levels of drugs metabolized by CYP1A2. However, research is conflicting.
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Turmeric might increase levels of drugs metabolized by CYP3A4.
Details
In vitro and animal research show that turmeric and its constituents curcumin and curcuminoids inhibit CYP3A4 (21497,21498,21499). Also, 8 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking turmeric and cancer medications that are CYP3A4 substrates, including everolimus, ruxolitinib, ibrutinib, and palbociclib, and bortezomib (111644). In another case report, a transplant patient presented with acute nephrotoxicity and elevated tacrolimus levels after consuming turmeric powder at a dose of 15 or more spoonfuls daily for ten days prior. It was thought that turmeric increased levels of tacrolimus due to CYP3A4 inhibition (93544).
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Theoretically, turmeric might increase blood levels of oral docetaxel.
Details
Animal research suggests that the turmeric constituent, curcumin, enhances the oral bioavailability of docetaxel (80999). However, the significance of this interaction is unclear, as this drug is typically administered intravenously in clinical settings.
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Theoretically, large amounts of turmeric might interfere with hormone replacement therapy through competition for estrogen receptors.
Details
In vitro research shows that curcumin, a constituent of turmeric, displaces the binding of estrogen to its receptors (21486).
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Theoretically, taking turmeric and glyburide in combination might increase the risk of hypoglycemia.
Details
Clinical research shows that taking curcumin 475 mg daily for 10 days prior to taking glyburide 5 mg increases blood levels of glyburide by 12% at 2 hours after the dose in patients with type 2 diabetes. While maximal blood concentrations of glyburide were not affected, turmeric modestly decreased postprandial glucose levels for up to 24 hours when compared to glyburide alone, possibly due to the hypoglycemic effect of turmeric demonstrated in animal research (96133).
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Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
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Theoretically, turmeric might increase the effects of losartan.
Details
Research in hypertensive rats shows that taking turmeric can increase the hypotensive effects of losartan (110897).
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Theoretically, turmeric might have additive effects when used with hepatotoxic drugs such as methotrexate.
Details
In one case report, a 39-year-old female taking methotrexate, turmeric, and linseed oil developed hepatotoxicity (111644).
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Theoretically, turmeric might increase the effects and adverse effects of norfloxacin.
Details
Animal research shows that taking curcumin, a turmeric constituent, can increase blood levels of orally administered norfloxacin (80863).
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Theoretically, turmeric might increase blood levels of OATP4C1 substrates.
Details
In vitro research shows that the turmeric constituent curcumin competitively inhibits OATP4C1 transport. This transporter is expressed in the kidney and facilitates the renal excretion of certain drugs (113337). Theoretically, taking turmeric might decrease renal excretion of OATP substrates.
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Theoretically, turmeric might increase the absorption of P-glycoprotein substrates.
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Theoretically, turmeric might alter blood levels of paclitaxel, although any effect may not be clinically relevant.
Details
Clinical research in adults with breast cancer receiving intravenous paclitaxel suggests that taking turmeric may modestly alter paclitaxel pharmacokinetics. Patients received paclitaxel on day 1, followed by either no treatment or turmeric 2 grams daily from days 2-22. Pharmacokinetic modeling suggests that turmeric reduces the maximum concentration and area under the curve of paclitaxel by 12.1% and 7.7%, respectively. However, these changes are not likely to be considered clinically relevant (108876). Conversely, animal research suggests that curcumin, a constituent of turmeric, enhances the oral bioavailability of paclitaxel (22005). However, the significance of this interaction is unclear, as this drug is typically administered intravenously in clinical settings.
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Turmeric might increase the effects and adverse effects of sulfasalazine.
Details
Clinical research shows that taking the turmeric constituent, curcumin, can increase blood levels of sulfasalazine by 3.2-fold (81131).
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Turmeric might increase the effects and adverse effects of tacrolimus.
Details
In one case report, a transplant patient presented with acute nephrotoxicity and elevated tacrolimus levels of 29 ng/mL. The patient previously had tacrolimus levels within the therapeutic range at 9.7 ng/mL. Ten days prior to presenting at the emergency room the patient started consumption of turmeric powder at a dose of 15 or more spoonfuls daily. It was thought that turmeric increased levels of tacrolimus due to cytochrome P450 3A4 (CYP3A4) inhibition (93544). In vitro and animal research show that turmeric and its constituent curcumin inhibit CYP3A4 (21497,21498,21499).
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Turmeric may reduce the absorption of talinolol in some situations.
Details
Clinical research shows that taking curcumin for 6 days decreases the bioavailability of talinolol when taken together on the seventh day (80079). The clinical significance of this effect is unclear.
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Theoretically, turmeric might reduce the levels and clinical effects of tamoxifen.
Details
In a small clinical trial in patients with breast cancer taking tamoxifen 20-30 mg daily, adding curcumin 1200 mg plus piperine 10 mg three times daily reduces the 24-hour area under the curve of tamoxifen and the active metabolite endoxifen by 12.8% and 12.4%, respectively, as well as the maximum concentrations of tamoxifen, when compared with tamoxifen alone. However, in the absence of piperine, the area under the curve for endoxifen and the maximum concentration of tamoxifen were not significantly reduced. Effects were most pronounced in patients who were extensive cytochrome P450 (CYP) 2D6 metabolizers (107123).
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Turmeric has antioxidant effects. There is some concern that this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
Details
In vitro research shows that curcumin, a constituent of turmeric, inhibits camptothecin-induced apoptosis of breast cancer cells by up to 71% (96126). However, other in vitro research shows that curcumin augments the cytotoxic effects of camptothecin. Reasons for the discrepancies may relate to the dose of curcumin and the chemotherapeutic agents. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects (96125). More evidence is needed to determine what effect, if any, turmeric might have.
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Turmeric might increase the risk of bleeding with warfarin.
Details
One case of increased international normalized ratio (INR) has been reported for a patient taking warfarin who began taking turmeric. Prior to taking turmeric, the patient had stable INR measurements. Within a few weeks of starting turmeric supplementation, the patient's INR increased to 10 (100906). Additionally, curcumin, the active constituent in turmeric, has demonstrated antiplatelet effects in vitro (11143,81204,81271), which may produce additive effects when taken with warfarin.
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Below is general information about the adverse effects of the known ingredients contained in the product Rejuvenation for Ladies. 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
...Orally and topically, aconite is generally regarded as unsafe for use.
Any benefits of therapy might not outweigh the risk of toxicity.
Most Common Adverse Effects:
All routes of administration: Serious neurologic, cardiovascular, gastrointestinal, and respiratory adverse effects have been reported.
Cardiovascular ...Orally and topically, aconite can cause hypotension, palpitations, chest tightness, pulmonary edema, arrhythmia, bradycardia, tachycardia, sustained or bidirectional ventricular tachycardia, ventricular fibrillation, and Torsade de pointes (558,559,561,562,563,3490,15499,15650,30294,30295)(30300,30305,30323,30336,92276,92277,92278,104514,106706,110473)(112901). Cardioversion has been reported to be ineffective for the reversal of aconite-induced dysrhythmia, but the use of agents such as amiodarone, lidocaine, and magnesium have been successful in some cases (2634,3490,106706,112901).
Gastrointestinal ...Orally, aconite can cause nausea, vomiting, diarrhea, and gastric pain (563,30297,30341,92277,92278). Topically, aconite can cause nausea and vomiting (92276).
Neurologic/CNS ...Orally, aconite can cause weakness, sweating, restlessness, dizziness, numbness, paresthesia, seizures, and reduced consciousness (558,559,561,562,563,3490,15499,15650,30335,30336,30341,92277,92278,104513). Topically, aconite can cause generalized paresthesia, fatigue, sweating, dizziness and tongue numbness (92276).
Ocular/Otic ...Orally, aconite has been reported to cause visual blurring and yellow-green vision with pupil dilation (30319).
Pulmonary/Respiratory ...Orally, aconite overdose can lead to respiratory failure (104513).
Renal ...Orally and topically, aconite can cause hypokalemia and metabolic and/or respiratory acidosis (558,559,561,562,563,3490,15499,15650).
Other
...Orally and topically, aconite has been reported to cause death in both adults and children (559,3490,3491,30301,30334,30341,92276,92278).
In one case report, topical application of aconite to an infant led to cardiogenic shock with multi-organ failure and death (92276). Poisoning has been reported in 15 patients after consuming a homemade liquor containing aconite. Patients presented with tongue or extremity numbness, vomiting, dizziness, or heart palpitations, and 5 died (110471). Death has also been reported in individuals who cooked aconite tubers as vegetables or for health purposes (92278).
The first symptoms of aconite poisoning after oral ingestion of the leaves or root usually occur within 10-90 minutes, although toxicity may be delayed until a second or third dose (559,15499,104513,110471). Recovery time from aconite poisoning ranges from 1.5-2 days for mild intoxication to 7-9 days for patients with cardiovascular complications; fatalities in treated patients are about 5% (15499). Treatment of aconite toxicity is typically supportive, although charcoal hemoperfusion has aided in detoxification (15499,106706).
General ...No adverse effects have been reported. However, a thorough evaluation of safety outcomes has not been conducted.
General ...There is currently a limited amount of information on the adverse effects of bamboo.
Dermatologic ...Topically, bamboo shoots have been reported to cause contact dermatitis in a 44-year-old female (33540).
Gastrointestinal ...In one case report, melanosis coli, pigmentation of the colon wall, was reported following the ingestion of bamboo leaf extract (33547).
Other ...Bamboo shoots are a source of cyanide glycosides. However, the hydrogen cyanide produced by the plant is eliminated during boiling, fermentation, or superheated steam drying of the shoots (96875). During the rescue of a male who jumped into a well which was used for bamboo shoot pickling, cyanide poisoning occurred in 8 individuals. The poisoning caused high anion gap metabolic acidosis in all patients and resulted in two deaths due to cardiac arrest. Some patients also had pulmonary edema and/or infiltration (96874).
General ...Orally, cardamom seems to be well tolerated.
Dermatologic ...Orally, mild skin inflammation due to cardamom has been reported in one participant of a clinical trial (101887). Topically, a case report describes chronic hand dermatitis in a confectioner frequently exposed to cardamom. Skin patch tests were positive for cardamom, and for terpenoids present in the seeds (39875).
Genitourinary ...Orally, dysuria due to cardamom has been reported in one participant of a clinical trial (101887). Also, a case report describes a 5-year-old female who developed hematuria after eating ice cream flavored with cardamom. It resolved spontaneously and there was no re-challenge (95306). It is not clear if cardamom is the direct cause of hematuria in this case.
General
...Orally and topically, coriander seems to be well tolerated.
Most Common Adverse Effects:
Topically: Contact dermatitis in sensitive individuals.
Serious Adverse Effects (Rare):
Orally: Anaphylaxis in sensitive individuals.
Dermatologic ...Topically, coriander can cause pruritus and a burning sensation (97874).
Immunologic ...A case of anaphylactic reaction characterized by generalized urticaria, conjunctivitis, oropharyngeal angioedema, and bronchospasms has been reported in a 25-year-old spice worker who consumed food containing coriander fruit. The digestive spice allergy was attributed to sensitization to coriander caused by occupational exposure to coriander fruit, powder, and dust (46192). Also, cases of rhinitis and symptoms of asthma have been reported for patients exposed to dust from coriander spice, particularly people working with spices in the food industry (46226,46245). Like other members of the Apiaceae/Umbelliferae (carrot family), coriander can cause contact dermatitis (19). A case of occupational protein contact dermatitis has been reported for an individual exposed to coriander fruit (46168).
General
...Orally, ginger is generally well tolerated.
However, higher doses of 5 grams per day increase the risk of side effects and reduce tolerability. Topically, ginger seems to be well tolerated.
Most Common Adverse Effects:
Orally: Abdominal discomfort, burping, diarrhea, heartburn, and a pepper-like irritant effect in the mouth and throat. However, some of these mild symptoms may be reduced by ingesting encapsulated ginger in place of powdered ginger.
Topically: Dermatitis in sensitive individuals.
Cardiovascular ...Orally, use of ginger resulted in mild arrhythmia in one patient in a clinical trial (16306).
Dermatologic
...Orally, ginger can cause hives (17933), as well as bruising and flushing (20316) or rash (20316).
Topically, ginger can cause dermatitis in sensitive individuals (12635,46902).
Gastrointestinal
...Orally, common side effects of ginger include nausea (17933,22602,89898,101761), belching (10380,103359), dry mouth (103359), dry retching (10380), vomiting (10380), burning sensation (10380), oral numbness (22602), abdominal discomfort (5343,89898,96253), heartburn (5343,7624,12472,16306,20316,51845,89894,89895,89898,89899)(101760,101761,101762,111543), diarrhea (5343,101760), constipation (89898,101760,101761), or a transient burning or "chilly hot" sensation of the tongue and throat (52076).
Orally, Number Ten, a specific product composed of rhubarb, ginger, astragalus, red sage, and turmeric, can increase the incidence of loose stools (20346).
Four cases of small bowel obstruction due to ginger bolus have been reported following the ingestion of raw ginger without sufficient mastication (chewing). In each case, the bolus was removed by enterotomy. Ginger is composed of cellulose and therefore is resistant to digestion. It can absorb water, which may cause it to swell and become lodged in narrow areas of the digestive tract (52115).
Genitourinary ...In one clinical trial, some patients reported increased menstrual bleeding while taking a specific ginger extract (Zintoma, Goldaru) 250 mg four times daily orally for 3 days (17931). An "intense" urge to urinate after 30 minutes was reported in two of eight patients given 0.5-1 gram of ginger (7624). However, this effect has not been corroborated elsewhere. Dysuria, flank pain, perineal pain, and urinary stream interruption have been reported in a 43-year-old male who drank ginger tea, containing 2-3 teaspoons of dry ginger, daily over 15 years. The adverse effects persisted for 4 years and were not associated with increases in urinary frequency or urgency. Upon discontinuing ginger, the patient's symptoms began to improve within one week and completely resolved after eight weeks, with no relapses six months later (107902).
Immunologic ...In one case report, a 59-year-old Japanese female with multiple allergic sensitivities developed pruritus and then anaphylactic shock after taking an oral ginger-containing herbal supplement for motion sickness (Keimei Gashinsan, Keimeido). The patient had used this supplement previously for over 20 years with no allergic reaction. The authors theorized the development of a cross-reactivity to ginger after the use of an oral supplement containing zedoary and turmeric, which are also in the Zingiberaceae family (102463).
Neurologic/CNS ...Orally, ginger may cause sedation, drowsiness, or dizziness (16306,17933,51845).
General
...Orally, guggul seems to be generally well tolerated.
Most Common Adverse Effects:
Orally: Belching, bloating, diarrhea, headache, nausea, unpleasant taste, and vomiting. Allergic and non-allergic skin reactions.
Topically: Allergic contact dermatitis in sensitive individuals.
Serious Adverse Effects (Rare):
Orally: Rhabdomyolysis.
Dermatologic
...Orally, guggul can cause hypersensitivity reactions including rash and pruritus (10371,54457).
Guggul can also cause nonallergic adverse skin reactions. The risk of skin reactions appears to be dose-dependent. In one study, the incidence of skin reactions was 3% with a dosage of 1000 mg three times daily, compared with 15% with a dosage of 2000 mg three times daily. The severity of the reactions ranged from pruritus to swelling and erythema of the face to bullous lesion on the lower legs associated with headaches, myalgias, and pruritus (13662).
Topically, guggul can cause allergic contact dermatitis (54464,54467). Also, in a small clinical study, one patient using a cream containing aqueous extracts of guggul and Allium ampeloprasum as well as sesame oil complained of rash at the application site (105751). It is unclear if this reaction was due to guggul, other ingredients, or other factors.
Gastrointestinal ...Orally, guggul can cause nausea, vomiting, loose stools, diarrhea, belching, bloating, hiccups, and mild gastrointestinal discomfort (3267,8155,8158,10371,52033,54492).
Hepatic ...A case of severe hypertransaminasemia has been reported for a 63-year-old female who took a specific product (Equisterol) containing guggulsterone and red yeast rice extract daily for 6 months. Liver function normalized after discontinuing the supplement. It is unclear if the adverse effect was due to guggulsterone, red yeast, or the combination. However, the patient had previously developed hepatotoxicity while taking lovastatin, and red yeast contains monacolin K, which is identical to lovastatin (54477). Also, a case of acute liver failure requiring liver transplantation has been reported for a previously healthy young female who used a mixed-ingredient dietary supplement containing extracts of green tea, guggul, and usnic acid. It is unclear if the hepatotoxicity was due to guggul or other ingredients; green tea has been associated with hepatotoxicity (54027).
Immunologic
...Orally, guggul can cause hypersensitivity reactions including rash and pruritus (10371,54457).
In a small clinical study, two adults with hyperlipidemia developed a hypersensitivity rash, one with facial edema, within minutes of oral administration of a methanolic extract of guggul, together with Terminalia extract (105741). It is unclear if this reaction was due to guggul, Terminalia, or other factors.
Topically, guggul can cause allergic contact dermatitis (54464,54467).
Musculoskeletal ...There is one case of rhabdomyolysis reported in a patient who took guggul 300 mg three times daily. The patient developed hemoglobinuria within 2 weeks of starting guggul in addition to increased alanine aminotransferase (ALT), aspartate aminotransferase (AST), lactate dehydrogenase, creatine kinase, and myoglobinemia. The patient did not have any muscular symptoms. The patient's condition improved when guggul was discontinued. The patient had a history of developing elevated creatine kinase levels after taking simvastatin; however, the patient was not taking a statin at the time of this episode of rhabdomyolysis (13029).
Neurologic/CNS ...Orally, guggul can cause headaches (3267,8155,8158,10371,42692,49583). Less commonly, guggul may cause restlessness and apprehension (49583,54492).
General ...No adverse effects have been reported. However, a thorough evaluation of safety outcomes has not been conducted.
General ...Orally, Indian gooseberry seems to be well tolerated.
Dermatologic ...Orally, itching has been reported by one individual in a clinical trial (105354).
Gastrointestinal ...Orally, epigastric discomfort or dyspepsia have been reported by up to four individuals in clinical trials (105354,105356).
Hepatic ...In clinical research, increased serum glutamic pyruvic transaminase (SGPT) levels, with otherwise normal liver function, occurred in patients taking Ayurvedic formulations containing ginger, Tinospora cordifolia, and Indian gooseberry, with or without Boswellia serrata. The SGPT levels normalized after discontinuing the treatments (89557). It is unclear if these hepatic effects were due to Indian gooseberry or other ingredients contained in the formulations.
Musculoskeletal ...Orally, musculoskeletal pain has been reported by three individuals in a clinical trial (105354).
Neurologic/CNS ...Orally, fatigue has been reported by one individual in a clinical trial (105354).
Pulmonary/Respiratory ...Orally, breathlessness has been reported by one individual in a clinical trial (105354).
General ...Orally, Indian long pepper is well tolerated when used in food (101151). No adverse effects have been reported when Indian long pepper is used as medicine. However, a thorough evaluation of safety outcomes has not been conducted.
General
...Orally, kava seems to be well tolerated.
Most Common Adverse Effects:
Orally: Drowsiness, dry mouth, dizziness, gastrointestinal upset, headache, memory problems, tremor.
Serious Adverse Effects (Rare):
Orally: There have been over 100 reported cases of hepatotoxicity and a few reported cases of rhabdomyolysis.
Cardiovascular ...Long-term use of very large amounts of kava, especially in high doses (400 mg kava pyrones daily), has been associated with overall poor health including symptoms of low body weight, reduced protein levels, puffy face, hematuria, increased red blood cell volume, decreased platelets and lymphocytes, and possibly pulmonary hypertension (4032,6402). Tachycardia and electrocardiogram (ECG) abnormalities (tall P waves) have been reported in heavy kava users (6402).
Dermatologic ...Orally, kava can cause allergic skin reactions, including sebotropic eruptions, delayed-type hypersensitivity, or urticarial eruption (4032,11370,28489,57277,57325,57343,114683). In one case of kava-associated urticarial eruption, biopsy revealed neutrophilic sebaceous glands with lymphocytic infiltrate (114683). Chronic use of high doses of kava has also been associated with kava dermopathy, which consists of reddened eyes; dry, scaly, flaky skin; and temporary yellow discoloration of the skin, hair, and nails (6240,6401,8414,8417,11370,28485,57342). This pellagra-like syndrome is unresponsive to niacinamide treatment (6240,7728,11370). The cause is unknown, but may relate to interference with cholesterol metabolism (6240). Kava's adverse effects on liver function might also contribute to kava dermopathy (6401,8417). Kava dermopathy usually occurs within three months to one year of regular kava use, and resolves when the kava dose is decreased or discontinued (6401,8414). Kava dose should be decreased or discontinued if kava dermopathy occurs (6401). In addition to kava cessation, oral or topical corticosteroids have been described as treatment options in some cases of kava associated dermatitis (114683).
Gastrointestinal ...Orally, kava may cause gastrointestinal upset, nausea, or dry mouth (2093,2094,4032,11370,18316,57228,57343).
Hematologic ...Orally, chronic use of very high doses of kava has been associated with increased red blood cell volume, reduced platelet volume, reduced lymphocyte counts, and reduced serum albumin (6402,57258). Hematuria has also been reported anecdotally (6402).
Hepatic
...Since the early 2000's, hepatotoxicity has been a particular concern with kava.
Worldwide, there have been at least 100 reported cases of hepatotoxicity following use of kava products (7024,7068,7086,7096,11795,17086)(57252,57254,57297). However, some experts question the clinical validity of several of these cases (11369,11371). Some cases were reported multiple times and in some cases it was unlikely that kava was the causative agent (7068,57253).
In susceptible patients, symptoms can show up after as little as 3-4 weeks of kava use. Symptoms include yellowed skin (jaundice), fatigue, and dark urine (7024,7068). Liver function tests can be elevated after 3-8 weeks of use, possibly followed by hepatomegaly and onset of encephalopathy (7024). Kava has also been reported to exacerbate hepatitis in patients with a history of recurrent hepatitis (390). However, in many cases, symptoms seem to resolve spontaneously, and liver function tests usually normalize within eight weeks (390,7068).
Liver toxicity is more frequently associated with prolonged use of very high doses (6401,57346). But there is some concern that even short-term use of kava in typical doses might cause acute hepatitis in some patients, including severe hepatocellular necrosis. The use of kava for as little as 1-3 months has resulted in need for liver transplant and death, although these events are rare (7024,7068,7086,7096,17086).
There is some speculation that the type of extraction method could be responsible for these rare cases of hepatotoxicity (17086). The "Pacific kava paradox" holds that while the alcohol and acetone extracts of kava used for commercial products cause liver toxicity, the traditional kava rhizome preparation mixed with water might not be toxic (11794,17086). However, a more recent analysis reports cases of hepatotoxicity from the aqueous kava extract and suggests that kava's hepatotoxic effects may be due to contaminants such as mold (29676). Other suggested causes of hepatotoxicity include quality of the kava plant, concomitant medications, large doses and prolonged use, and toxic constituents and metabolites of kava (57300,88532).
Some commercial kava extracts contain parts of the stems and other aerial parts in addition to the rhizome, and it has been suggested that a constituent called pipermethysine, which is only found in these aerial parts, might be partly responsible for hepatotoxicity (17086). Other constituents of kava which might contribute to hepatotoxicity are kavalactones, which are metabolized by cytochrome P450 (CYP450) enzymes in the liver. Reactive metabolites are produced which conjugate with glutathione, and might deplete glutathione in a similar manner to acetaminophen (17086). Increased levels of gamma-glutamyl transferase, involved in the production of glutathione, have been reported in chronic kava users (17086). One of the enzymes involved in production of reactive metabolites from kavalactones is cytochrome P450 2E1 (CYP2E1), which is induced by chronic alcohol intake. Alcohol may also compete for other enzymes which clear kavalactone metabolites from the body. This might explain the observation that alcohol ingestion seems to increase the risk of hepatotoxicity with kava (7068,17086).
There is also speculation that "poor metabolizers" or those patients with deficiency in the cytochrome P450 2D6 (CYP2D6) isoenzyme, which occurs in up to 10% of people of European descent, may be at increased risk for hepatotoxic effects from kava (7068). This deficiency has not been found in Pacific Islanders. However, this theory has not been confirmed.
Due to the concerns regarding the potential hepatotoxicity of kava, kava supplements were withdrawn from European and Canadian markets in 2002 (7086). However, many of the market withdrawals of kava have been lifted after re-evaluation of kava suggested that the risk of hepatotoxicity was minimal (91593,91594,91615). Still, clinical practice guidelines from a joint taskforce of the World Federation of Societies of Biological Psychiatry (WFSBP) and the Canadian Network for Mood and Anxiety Treatments (CANMAT) recommend exercising caution when using kava in patients with preexisting liver issues (110318). Until more is known, tell patients to use kava cautiously and recommend liver function tests for routine users or those with underlying liver disease.
Immunologic ...Sjögren syndrome has been associated with an herbal supplement containing kava, echinacea, and St. John's wort. Echinacea may have been the primary cause, because Sjögren syndrome is an autoimmune disorder. The role of kava in this syndrome is unclear (10319).
Musculoskeletal
...Kava has been linked with reports of rhabdomyolysis.
A 34-year-old man who consumed kava tea several times a week developed rhabdomyolysis with a peak creatine kinase level of 32,500 units/liter (18212). However, there is speculation that this might have been due to product impurities rather than kava itself. Another case report describes rhabdomyolysis with myoglobinuria and a creatine kinase level of 100,500 units/liter in a 29-year-old man who had taken kava in combination with guarana and ginkgo biloba (18213).
Cases of ataxia and tremors have been reported in patients taking single doses of kava powder 205 grams (11373).
Neurologic/CNS
...Orally, kava may cause headache, dizziness, and drowsiness (4032,6402,11370,11372,11373,18316,112642).
It might also cause extrapyramidal side effects such as involuntary oral and lingual reflexes, twisting movements of the head and trunk, tremors, and other parkinsonian-like symptoms possibly due to dopamine antagonism (534,4055,7727,8415,102086). In one clinical trial, patients taking a kava supplement providing 120 mg of kavalactones twice daily for 16 weeks had a 3.2-fold greater risk of experiencing tremors when compared with patients taking placebo (102086). Theoretically, kava may worsen symptoms in patients with Parkinson disease or precipitate Parkinson-like symptoms in certain patients (4055,7727). Unlike benzodiazepines, kava is not thought to be associated with impaired cognitive function (2097,2098,11373,57332,57333). However, one clinical trial shows that taking a kava supplement providing 120 mg of kavalactones twice daily for 16 weeks increases the risk for memory impairment by 55% when compared with placebo (102086).
Orally, kava may reduce alertness and impair motor coordination in a dose-dependent manner. Some preliminary reports have noted a decline in accuracy of visual attention and slower reaction times after kava ingestion, particularly at higher doses and in combination with alcohol (11373,95926). Population research has also found that ingesting large amounts of kava tea (typically 50 times higher than what is used medicinally in the US) within a 12-hour period before driving increases the odds of being involved in a serious motor vehicle crash resulting in death or serious injury by almost 5-fold when compared to not drinking kava tea (95927). Use of normal doses of kava may also affect the ability to drive or operate machinery, and driving under the influence (DUI) citations have been issued to individuals observed driving erratically after drinking large amounts of kava tea (535). However, in computer-based driving simulator tests, there are no reported adverse effects of kava on performance (95926). Additionally, other research shows that consuming over 4400 mg of kavalactones over a 6-hour kava session does not seem to impair alertness or attention when compared with non-kava drinkers (103867). Similar research using a specific psychometric tool (Brain Gauge) shows that consuming approximately 3680 mg of kavalactones in a 6-hour kava session seems to impair temporal order judgment, which is associated with the brain's ability to track the order of events, when compared with non-kava drinkers. However, it does not seem to impact cognitive domains related to focus, accuracy, timing perception, plasticity, or fatigue when compared with non-kava drinkers (110435).
Ocular/Otic ...Orally, high doses of kava may cause eye irritation (7728). There is one case report of impaired accommodation and convergence, increased pupil diameter, and oculomotor disturbance following a single dose of kava (9920).
Psychiatric ...Apathy has been associated with traditional use of kava at high doses (57313).
Pulmonary/Respiratory ...Orally, kava may cause shortness of breath, possibly due to pulmonary hypertension (6402).
Renal ...Orally, kava may cause acute urinary retention (57349).
General
...Orally or intravenously, potassium is generally well-tolerated.
Most Common Adverse Effects:
Orally: Abdominal pain, belching, diarrhea, flatulence, nausea, and vomiting.
Serious Adverse Effects (Rare):
All ROAs: High potassium levels can cause arrhythmia, heart block, hypotension, and mental confusion.
Cardiovascular ...Orally or intravenously, high potassium levels can cause hypotension, cardiac arrhythmias, heart block, or cardiac arrest (15,16,3385,95011,95626,95630).
Gastrointestinal ...Orally or intravenously, high doses of potassium can cause, nausea, vomiting, abdominal pain, diarrhea, and flatulence (95010,95011). Bleeding duodenal ulcers have also been associated with ingestion of slow-release potassium tablets (69625,69672).
Neurologic/CNS ...Orally or intravenously, high potassium levels can cause paresthesia, generalized weakness, flaccid paralysis, listlessness, vertigo, or mental confusion (15,16,3385,95011).
General ...There is currently a limited amount of information available about the adverse effects of purple nut sedge. Orally, purple nut sedge tuber seems to be generally well tolerated. In clinical research, purple nut sedge tuber 450 mg taken orally daily as a part of a combination product for 8 weeks did not cause adverse effects (89900). Topically, purple nut sedge essential oil seems to be well-tolerated, except for a complaint of bad odor (99457).
General
...Orally, sodium bicarbonate is generally well tolerated when used in over-the-counter antacid products.
However, it is possibly unsafe when used in excessive amounts. Intravenously, sodium bicarbonate is generally well tolerated when used appropriately with proper medical supervision. Topically, a thorough evaluation of safety outcomes has not been conducted.
Most Common Adverse Effects:
Orally: Abdominal pain, bloating, diarrhea, flatulence, nausea, and vomiting.
Serious Adverse Effects (Rare):
Orally: Metabolic alkalosis and stomach rupture.
Intravenously: Alkalotic tetany, hypernatremia, hypocalcemia, hypokalemia, and metabolic alkalosis.
Cardiovascular ...Orally, sodium bicarbonate has been reported to cause increased blood pressure (109689).
Gastrointestinal
...Orally, sodium bicarbonate may cause mild adverse effects including gastrointestinal disturbance such as bloating, nausea, vomiting, and abdominal pain (25706,106250).
The severity of these effects appears to increase with dose (104850). When taken in large amounts (300 mg/kg as a single dose, 4 ounces over a 24-hour time period, or 10-12 ounces over 5 days), sodium bicarbonate can cause diarrhea, nausea, vomiting, bloating, flatulence, and abdominal pain (29962,104853,104850). Gastrointestinal side effects during exercise can be reduced when single doses of 200-300 mg/kg are taken 3 hours before with a high-carbohydrate meal (106250). Taking enteric-coated or delayed-release formulations may also reduce the incidence and severity of mild gastrointestinal symptoms (104853,106250), but enteric-coated formulations may also reduce overall absorption of bicarbonate (104853).
Sodium bicarbonate antacids may cause serious gastrointestinal effects, including stomach rupture, if taken orally as a partially dissolved slurry rather than a solution, especially if taken when overly full from food or drink (25735,25736,29414,29415,29416,90913).
Hematologic
...In patients with normal kidney function, appropriate use of oral sodium bicarbonate may not cause significant alkalosis, although it may increase loss of sodium, chloride, potassium, and volume due to diuresis (25733).
However, excessive use or chronic oral intake of sodium bicarbonate may induce metabolic alkalosis characterized by levels of sodium bicarbonate ≥40 mEq/L, hypokalemia, hypochloremia, and hypernatremia (25733,29962,106255). When administered intravenously, the most common complication of sodium bicarbonate is hypokalemia (25709). Hypocalcemia or hypernatremia may also occur, although these effects are less common and typically associated with overaggressive therapy (25709,106255).
At least two cases of hypernatremia resulting from topical application of sodium bicarbonate (baking soda) have been reported (29962,90914).
Musculoskeletal ...Metabolic alkalosis induced by sodium bicarbonate has reportedly been associated with tetany that results from hypocalcemia; however, this condition is rare (25709).
Neurologic/CNS ...Orally, concomitant use of excessive sodium bicarbonate (intake of "tablespoons" of sodium bicarbonate daily or up to one box of baking soda weekly) has been associated with at least two cases of hypercalcemia-induced metabolic alkalosis, characterized by dizziness, headache, and loss of consciousness with shivering (25733). Rare symptoms include drowsiness, lethargy, seizures, and coma (106255). Sodium bicarbonate may also cause metabolic alkalosis and the associated symptoms when administered intravenously (13309). However, these effects are typically associated with therapy that is overaggressive.
Ocular/Otic ...At least three cases of otitis externa have been reported following the use of eardrops containing sodium bicarbonate (25696).
General ...There is currently a limited amount of information available on the adverse effects of oral Terminalia arjuna. A thorough evaluation of safety outcomes has not been conducted.
General
...Orally and topically, turmeric is generally well tolerated.
Most Common Adverse Effects:
Orally: Constipation, dyspepsia, diarrhea, distension, gastroesophageal reflux, nausea, and vomiting.
Topically: Curcumin, a constituent of turmeric, can cause contact urticaria and pruritus.
Cardiovascular ...Orally, a higher dose of turmeric in combination with other ingredients has been linked to atrioventricular heart block in one case report. It is unclear if turmeric caused this adverse event or if other ingredients or a contaminant were the cause. The patient had taken a combination supplement containing turmeric 1500-2250 mg, black soybean 600-900 mg, mulberry leaves, garlic, and arrowroot each about 300-450 mg, twice daily for one month before experiencing atrioventricular heart block. Heart rhythm normalized three days after discontinuation of the product. Re-administration of the product resulted in the same adverse effect (17720).
Dermatologic ...Following occupational and/or topical exposure, turmeric or its constituents curcumin, tetrahydrocurcumin, or turmeric oil, can cause allergic contact dermatitis (11146,79270,79470,79934,81410,81195). Topically, curcumin can also cause rash or contact urticaria (79985,97432,112117). In one case, a 60-year-old female, with no prior reactivity to regular oral consumption of turmeric products, developed urticaria after topical application of turmeric massage oil (97432). A case of pruritus has been reported following topical application of curcumin ointment to the scalp for the treatment of melanoma (11148). Yellow discoloration of the skin has been reported rarely in clinical research (113356). Orally, curcumin may cause pruritus, but this appears to be relatively uncommon (81163,97427,104148,114899). Pitting edema may also occur following oral intake of turmeric extract, but the frequency of this adverse event is less common with turmeric than with ibuprofen (89720). A combination of curcumin plus fluoxetine may cause photosensitivity (89728).
Gastrointestinal ...Orally, turmeric can cause gastrointestinal adverse effects (107110,107112,112118), including constipation (81149,81163,96135,113355), flatulence and yellow, hard stools (81106,96135), nausea and vomiting (10453,17952,89720,89728,96127,96131,96135,97430,112117,112118), diarrhea or loose stool (10453,17952,18204,89720,96135,110223,112117,112118,114898,114899), dyspepsia (17952,89720,89721,96161,112118), gastritis (89728), distension and gastroesophageal reflux disease (18204,89720), abdominal fullness and pain (81036,89720,96161,97430,114898,114899), epigastric burning (81444), and tongue staining (89723).
Hepatic
...Orally, turmeric has been associated with liver damage, including non-infectious hepatitis, cholestasis, and hepatocellular liver injury.
There have been at least 70 reports of liver damage associated with taking turmeric supplements for at least 2 weeks and for up to 14 months. Most cases of liver damage resolved upon discontinuation of the turmeric supplement. Sometimes, turmeric was used concomitantly with other supplements and medications (99304,102346,103094,103631,103633,103634,107122,109288,110221). The Drug-Induced Liver Injury Network (DILIN) has identified 10 cases of liver injury which were considered to be either definitely, highly likely, or probably associated with turmeric; none of these cases were associated with the use of turmeric in combination with other potentially hepatotoxic supplements. Most patients (90%) presented with hepatocellular pattern of liver injury. The median age of these case reports was 56 years and 90% identified as White. In these case reports, the carrier frequency on HLAB*35:01 was 70%, which is higher than the carrier frequency found in the general population. Of the ten patients, 5 were hospitalized and 1 died from liver injury (109288).
It is not clear if concomitant use with other supplements or medications contributes to the risk for liver damage. Many case reports did not report turmeric formulation, dosing, or duration of use (99304,103094,103631,103634,109288). However, at least 10 cases involved high doses of curcumin (250-1812.5 mg daily) and the use of highly bioavailable formulations such as phytosomal curcumin and formulations containing piperine (102346,103633,107122,109288,110221).
Neurologic/CNS ...Orally, turmeric has been associated with headache and vertigo (81163,114898).
Psychiatric ...Orally, the turmeric constituent curcumin or a combination of curcumin and fluoxetine can cause giddiness, although this event seems to be uncommon (81206,89728).
Renal ...Orally, turmeric has been linked to one report of kidney failure, although the role of turmeric in this case is unclear. A 69-year-old male developed kidney failure related to calcium oxalate deposits in the renal tubules following supplementation with turmeric 2 grams daily for 2 years as an anti-inflammatory for pelvic pain. While turmeric is a source of dietary oxalates, pre-existing health conditions and/or chronic use of antibiotics may have contributed to the course of disease (113343).
Other ...There is a single case report of death associated with intravenous use of turmeric. However, analysis of the treatment vial suggests that the vial contained only 0.023% of the amount of curcumin listed on the label. Also, the vial had been diluted in a solution of ungraded polyethylene glycol (PEG) 40 castor oil that was contaminated with 1.25% diethylene glycol. Therefore the cause of death is unknown but is unlikely to be related to the turmeric (96136).
