Bowelcare by Organic India

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Asthma. Clinical research in patients with asthma shows that taking 100 mg of a specific product (AlvioLife) containing a 1:1 combination of bael fruit and boswellia gum resin extracts twice daily for 8 weeks improves activity, asthma symptoms, and emotions compared with placebo. The improvement in the maximum speed of expiration was approximately double that of placebo. The amount of air exhaled during a forced breath was not improved (99299). It is unclear if these effects are due to bael, boswellia, or the combination.
• Shigellosis. Preliminary clinical research shows that taking dried bael fruit powder 6 grams daily for 3 days does not reduce the number of stools in patients with diarrhea due to shigellosis (33330). More evidence is needed to rate bael for these uses.

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EFFECTIVE

• Constipation. Oral blond psyllium is effective as a bulk laxative for reducing constipation and for softening stools. Details: Blond psyllium, in doses of 7 grams to 24 grams daily in single or divided doses for up to 8 weeks, has been used for the treatment or prevention of constipation (8424,9423,10092,22969,22970,22972,22973,99501). Some evidence suggests that blond psyllium alone for 7 days can relieve constipation and improve stool consistency as effectively as preparations containing blond psyllium 6.5 grams plus senna 1.5 grams daily (8424) or docusate sodium (10088). However, some preliminary evidence suggests that taking blond psyllium is less effective than prunes for increasing stool frequency in patients with constipation (22973). Taking blond psyllium-containing combination products also seems to reduce constipation. Some clinical evidence suggests that taking a combination product containing blond psyllium, aloe vera, and celandine daily for 28 days can improve stool frequency and stool softness and decrease laxative dependence when compared with placebo in people with chronic constipation (22974). Other clinical research suggests that taking a combination containing blond psyllium 17.3%, acacia fiber 67.7%, and fructose at a total daily dose of 16.8-22.4 grams daily for 8 weeks can improve symptoms of constipation in 78% of children with chronic functional constipation (22975). Additionally, a large clinical study in adults with constipation shows that taking blond psyllium husk 2 to 5 grams daily in combination with oligosaccharides and either wheat bran or D-mannitol for 4 weeks relieves hard stools when compared with maltodextrin placebo (112994).

LIKELY EFFECTIVE

• Coronary heart disease (CHD). Consuming products containing soluble fiber, such as blond psyllium, may reduce the risk of CHD when used as part of a diet low in saturated fat and cholesterol. Details: In 1998, the FDA authorized a health claim stating that the addition of soluble fiber, such as that from blond psyllium, to a diet low in saturated fat and cholesterol might reduce the risk of CHD. The daily dietary intake of psyllium husk must be 7 grams or more (93216).
• Hyperlipidemia. Oral blond psyllium reduces levels of low-density lipoprotein (LDL) cholesterol in most patients with mild to moderate hypercholesterolemia. It is unclear if blond psyllium is beneficial in older adults. Details: Blond psyllium seed husk or seed, added to food or as a separate supplement in a dose of 3-20 grams daily, in combination with a low-fat or a high-fat diet, can reduce levels of total cholesterol by 3% to 14%, LDL cholesterol by 5% to 11%, and apolipoprotein B by 8.8% after 7 weeks or more of treatment. It also reduces the LDL to high-density lipoprotein (HDL) ratio after 6 months of treatment (1376,2324,2327,4971,6261,6262,8060,8061,8066,10095) (22984,22986,22987,22988,22989,22990,22992,22993,22994,22995)(22996). There is evidence the LDL:HDL ratio can be reduced further when blond psyllium is consumed with a diet containing approximately 12% of energy as monounsaturated fatty acids and 29% as total fat (8067). However, taking blond psyllium 6 grams or less daily may not be effective for lowering cholesterol (22998). Also, there is some evidence that it lowers LDL cholesterol levels to a lesser degree in patients 60 years or older when compared with younger patients (2326). Blond psyllium does not significantly increase HDL levels and may actually lower HDL cholesterol levels in some patients. However, the magnitude of change in the HDL level is much less than changes in total and LDL cholesterol levels (1376,8433,10095). While some evidence suggests that blond psyllium reduces triglycerides (22993), other evidence shows no benefit (13102). Blond psyllium has also been used in cereal or cookies or in mixtures of soluble fibers, such as pectin, guar gum, carob gum, and/or oats, providing up to 15 grams of soluble fiber daily for up to 8 weeks (1584,6263,8060,8061,8431,8432,22988,22992). In fact, blond psyllium seems to be most effective when consumed with foods at mealtime (8062). Breakfast cereal containing blond psyllium can modestly decrease total cholesterol and LDL cholesterol by 5% and 9%, respectively (1584,6263,8060,8061). When used in conjunction with guar gum, carob gum, or oats for 56 months, it reduces total cholesterol by 6.4% and LDL cholesterol by 10.5% (8431). Some evidence suggests that blond psyllium seed might be more effective than the seed husk for lowering cholesterol (8069) and increasing levels of HDL cholesterol (92198). Blond psyllium has also been studied in combination with cholesterol-lowering medications. In one study, patients taking a combination of simvastatin 10 mg and blond psyllium (Metamucil) daily had similar reductions in cholesterol as those taking only simvastatin 20 mg daily (13102). Also, a combination of blond psyllium with colestipol, at half the usual doses, seems to be as effective as colestipol alone (8432). Blond psyllium also seems to reduce colestipol and cholestyramine side effects such as constipation and abdominal pain (8432,9424). In children with hypercholesterolemia, psyllium supplementation can further decrease LDL cholesterol levels by 7% to 15% when added to the low-fat, low-cholesterol, National Cholesterol Education Program (NCEP) Step 1 diet. However, psyllium supplementation added to the more stringent NCEP Step 2 diet may have less of an additional effect on LDL cholesterol (8073,8074,8075,8076). Blond psyllium 3.2-10 grams daily in cereal for up to 12 weeks has been used in children aged 2-18 years, in combination with a low-fat, low-cholesterol diet. Younger children aged 2-5 years used lower amounts of 3.2 grams daily while children aged 6-18 years used up to 10 grams daily (8075,8076). However, a small study in obese school children 15-19 years old shows that taking a specific psyllium powder (Natural Psyllium Fiber, Kirkland Signature) orally 10 grams daily for 7 weeks does not reduce LDL cholesterol, HDL cholesterol, or triglyceride levels when compared with placebo (106859).

POSSIBLY EFFECTIVE

• Diabetes. Oral blond psyllium seems to be beneficial for improving glycemic control in people with type 1 or type 2 diabetes. It is unclear if blond psyllium is beneficial for the prevention of type 2 diabetes. Details: Taking blond psyllium seed husk 10.2-22 grams daily in divided doses for 8-20 weeks reduces postprandial serum glucose, insulin levels, serum total cholesterol, and low-density lipoprotein (LDL) cholesterol levels in patients with type 2 diabetes and hypercholesterolemia (1405,8058,8064,10091,10099,12552,22963,22964). Blond psyllium reduces postprandial blood glucose levels by about 14% to 20%, total cholesterol by about 9%, and LDL cholesterol by 13% (1405,8058). A network meta-analysis of clinical studies in adults with type 2 diabetes also shows blond psyllium 3.1-13.6 grams daily for 8 to 12 weeks reduces fasting blood glucose and insulin resistance when compared with no fiber or other dietary fibers and starches (112997). In a meta-analysis of 8 studies in people with type 2 diabetes, blond psyllium 3.4-15 grams daily for 8-20 weeks was associated with significant reductions in fasting blood glucose, glycated hemoglobin (HbA1c), LDL cholesterol, and triglycerides; however, it did not affect body weight, body mass index, total cholesterol, or high-density lipoprotein (HDL) cholesterol (102828). Blond psyllium also seems to lower postprandial glucose levels in patients with type 1 diabetes (12553,12554). The maximum effect of blond psyllium on glucose levels occurs when psyllium is mixed and consumed with foods (8064,10091). Evidence is mixed over whether blond psyllium lowers postprandial glucose in people who do not have diabetes (9249,22965,110762). The FDA has allowed a qualified health claim stating that psyllium husk may reduce the risk of developing type 2 diabetes. However, the FDA has concluded that there is very little scientific evidence supporting this claim (102827).
• Diarrhea. Oral blond psyllium seems to be beneficial for the treatment of most types of diarrhea. However, it is unclear if blond psyllium is beneficial for tube feed-related diarrhea. Details: Taking blond psyllium orally seems to delay gastric emptying, slow colonic transit, increase fecal viscosity, and improve fecal consistency in patients with diarrhea (5246,8419,8420,8421). Clinical research shows that taking psyllium 7-18 grams daily in divided doses for up to 7 days, alone or in combination with calcium carbonate and calcium phosphate 1 gram each daily in a weight ratio of 4:1:1, seems to be as effective as loperamide in reducing the frequency and urgency associated with diarrhea (5246,8419,8420,8421,8422). Also, preliminary clinical research shows that blond psyllium 6.5 grams three times daily might also be useful in treating post-cholecystectomy diarrhea (10097). Additionally, taking blond psyllium orally seems to reduce diarrhea associated with the use of misoprostol. There is preliminary evidence that blond psyllium 3.4 grams twice daily relieves diarrhea associated with misoprostol use and prevents its reoccurrence when used throughout misoprostol therapy (8429). However, the research for tube feed-related diarrhea is mixed (8423,9422,102829). In patients receiving enteral tube feedings, psyllium does not decrease the frequency of stools (8423,9422). Other preliminary clinical research shows that adding a specific blond psyllium product (Mucilin SF, Paradigm Pharmaceuticals Inc.), as 15.2 grams per liter of an enteral nutrition formula does not reduce the number of days of diarrhea (102829). Conversely, some research suggests blond psyllium 14 grams daily in divided doses for 7 days may decrease the number of liquid stools (8423,9422).
• Hemorrhoids. Oral blond psyllium seems to be beneficial for hemorrhoid symptoms. Details: Taking blond psyllium orally seems to help relieve bleeding and pain in people with hemorrhoids (8077,22961,22962). One clinical trial suggests that taking blond psyllium seed fiber (Vi-Siblin) 6.6 grams before each meal daily for 6 weeks can decrease bleeding and pain upon defecation when compared with placebo in people with symptomatic hemorrhoids (22961). Another clinical trial suggests that taking blond psyllium (Metamucil) 3.9 grams three times daily for 40 days can decrease bleeding when compared with a B vitamin control supplement in people with internal bleeding hemorrhoids (22962). Additionally, a preliminary clinical trial suggests that psyllium husk 3.5 grams twice daily used with micronized purified flavonoid fraction (MPFF, Daflon) 1500 mg twice daily for 5 days, followed by 1000 mg twice daily for 3 weeks can relieve bleeding more rapidly than psyllium husk used alone or psyllium husk used with rubber band ligation in patients with non-prolapsed hemorrhoids (8077).
• Irritable bowel syndrome (IBS). Oral blond psyllium seems to be beneficial for reducing symptoms in adults and children with IBS. Details: While some evidence shows no benefit (8425,22981), the majority of evidence shows that blond psyllium seed husk can relieve constipation and improve abdominal pain, diarrhea, and overall well-being in patients with IBS (2316,8426,8427,8428,22976,22977,22978,22979,22980). One meta-analysis of clinical trials suggests that blond psyllium can reduce the risk of persistent IBS symptoms by 22% when compared with placebo (22982). These studies have used blond psyllium 6.4-30 grams daily in divided doses for up to 4 months (2316,8426,8427,22976,22978,22979,22982). There is also some evidence that a combination of blond psyllium 10 grams twice daily and propantheline (Pro-Banthine) 15 mg three times daily relieves constipation, incomplete bowel evacuation, abdominal pain, constipation, and straining associated with IBS. Patients typically experience relief after four weeks of treatment (8428). However, taking blond psyllium with mebeverine does not seem to improve symptoms of IBS when compared to mebeverine taken with a high fiber diet (22983). There is also evidence that blond psyllium may benefit children with IBS. A moderate-size clinical study in pediatric patients in India with IBS shows that taking blond psyllium husk 3-6 grams twice daily for 4 weeks leads to symptom remission in about 44% of patients compared with 10% of patients who took placebo (110763). However, it is unclear if these benefits can be extrapolated to patients in other geographic locations.
• Obesity. Oral blond psyllium seems to reduce body weight in adults, and possibly adolescents, with overweight and obesity. Benefits may be more likely if the psyllium is consumed in supplemental form just before meals in divided doses of at least 10 grams daily for at least a few months. Details: A meta-analysis of 22 clinical trials in adults with overweight or obesity shows that taking blond psyllium 1.7-21 grams daily for 2-36 weeks does not reduce body weight, body mass index (BMI), or waist circumference when compared with placebo or control diets. However, subgroup analysis shows psyllium reduces body weight and waist circumference when the psyllium dose was at least 10 grams daily, taken for at least 10 weeks, and in supplement form. However, this finding was mostly attributed to just 2 of the 22 studies included in the meta-analysis (102825). Overall, the validity of these findings is limited by significant heterogeneity due to differences in dose and form of psyllium used, trial duration, study size, and study design. Alternatively, a meta-analysis of 6 higher quality, less heterogenous clinical trials in adults with overweight or obesity shows that taking blond psyllium 7-15 grams daily just before meals for 2-12 months reduces body weight by about 2 kg and waist circumference by about 2 cm when compared with placebo (112995). Additionally, a network meta-analysis of clinical trials in adults with overweight or obesity shows that taking blond psyllium reduces body weight by almost 4 kg when compared with placebo (112996). A small clinical study in school children 15-19 years of age with obesity and at least 1 other cardiovascular risk factor shows that taking a specific blond psyllium powder (Natural Psyllium Fiber, Kirkland Signature) 10 grams daily in the morning and before meals for 7 weeks reduces BMI and waist circumference by 2% and 0.5%, respectively, when compared with baseline, but not when compared with placebo (106859).
• Orlistat (Xenical, Alli) side effects. Oral blond psyllium seems to be beneficial for reducing orlistat side effects. Details: Taking blond psyllium 18 grams daily with each dose of orlistat for 30 days seems to relieve orlistat side effects such as flatulence, stomach rumbling (borborygmi), abdominal cramps, oily spotting, and fecal incontinence without decreasing the weight-reducing effect of orlistat (5245).

POSSIBLY INEFFECTIVE

• Colorectal adenoma. Oral blond psyllium does not seem to be beneficial for preventing colorectal adenoma recurrence. Details: Taking blond psyllium orally 3.5 grams per day does not seem to reduce the risk of colorectal adenoma recurrence. There is some evidence that it might actually increase the risk of adenoma recurrence, particularly in people with high dietary calcium intake. However, more evidence is needed to determine the relationship of psyllium and calcium to colorectal adenoma (7585).

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Colorectal cancer. It is unclear if dietary blond psyllium is beneficial for colorectal cancer. Details: Population research suggests that higher dietary intake of blond psyllium is associated with reduced mortality from colorectal cancer (92197).
• Crohn disease. Oral blond psyllium has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Preliminary clinical research in patients with Crohn disease shows that taking blond psyllium 9.9 grams daily along with Lactobacillus- and Bifidobacterium-containing probiotics 75 billion colony forming units daily for an average of 13 months can decrease disease activity and symptom scores when compared to baseline. Overall, 70% of subjects in the study showed an improvement in clinical symptoms (22968). However, the validity of these findings is limited by the lack of a control group.
• Dry eye. It is unclear if blond psyllium eye drops are beneficial for dry eye. Details: In patients with dry eye, clinical research shows that use of eye drops providing blond psyllium mucilage polysaccharides 0.35 mcg/mL four times daily for 6 weeks improves subjective symptoms of dry eye by 62%, compared with a 15% improvement in those using placebo drops. There were also improvements in light sensitivity, grittiness, burning, and blurred vision, but the eye drops did not affect objective symptoms including tear film break up time, tear production, or tear osmolarity (105274).
• Fecal incontinence. It is unclear if blond psyllium is beneficial for patients with this condition. Details: A small clinical study in adults with fecal incontinence and loose stools suggests that taking blond psyllium 6 grams daily for 4 weeks does not improve the proportion of patients with at least 50% reduction in incontinence episodes when compared with a dietician-led low fermentable oligosaccharide, disaccharide, monosaccharide, and polyol (FODMAP) diet (110761).
• Gastroesophageal reflux disease (GERD). It is unclear if oral blond psyllium is beneficial for GERD. Details: Preliminary clinical research shows that taking a specific blond psyllium supplement (Mucofalk, Dr. Falk PharmaGmbH) 5 grams three times daily mixed in 150 mL of water for 10 days may help control symptoms in some patients with GERD. About 60% of patients achieved at least 7 consecutive days of no reflux after taking blond psyllium (99500). The validity of these results is limited by the lack of a control group.
• Hypertension. It is unclear if oral blond psyllium is beneficial for hypertension. Details: Preliminary clinical research shows that blond psyllium 3.5 grams taken three times daily for 6 months can reduce both systolic and diastolic blood pressure when compared with pretreatment in overweight patients with hypertension (54260). A small clinical study shows that taking blond psyllium 15 grams with soy protein 66 grams daily for 8 weeks can help reduce systolic and diastolic blood pressure by about 6 mmHg and 2 mmHg, respectively, in hypertensive adults (10458). In a meta-analysis of 11 trials using psyllium 3.7-15 grams daily for 1-6 months, the overall weighted mean reduction in systolic blood pressure was 2 mmHg, with only 3 trials reporting a significant reduction. Only one trial reported a significant reduction in diastolic blood pressure (102826). This improvement in systolic blood pressure appears to only occur with a study duration of 8 weeks or longer, and the level of effect seems to be related to baseline blood pressure. It is not clear if any reduction in blood pressure achieved with psyllium would be considered clinically significant. Additionally, it is unclear if the studies included in this meta-analysis used blond psyllium or black psyllium supplements.
• Kidney failure. Although there has been interest in using oral blond psyllium to improve outcomes in kidney failure, there is insufficient reliable information about the clinical effects of blond psyllium for this purpose.
• Oral mucositis. It is unclear if rinsing the mouth with blond psyllium is beneficial for oral mucositis prevention. Details: In patients with breast cancer who had developed oral mucositis during the previous chemotherapy cycle, a small clinical trial shows that using a mouthwash containing a mixture of blond psyllium husk 500 mg in 30 mL water with three drops of vinegar three times daily, starting during a later chemotherapy cycle and continuing for 2 weeks, modestly reduces the degree of mucositis, severity of pain, and xerostomia grade when compared with a placebo mouthwash (105273).
• Postoperative bowel function. It is unclear if taking oral blond psyllium preoperatively reduces the time to the first bowel movement after surgery. Details: A moderate-size clinical study in patients undergoing surgery for pelvic organ prolapse shows that taking blond psyllium (Metamucil) 3.4 g twice daily for 7 days prior to surgery, followed by a usual postoperative bowel regimen, does not reduce the time to the first bowel movement after surgery or pain due to the first postoperative bowel movement when compared with usual care (110764).
• Ulcerative colitis. It is unclear if oral blond psyllium is beneficial for ulcerative colitis. Details: One small clinical study shows that taking blond psyllium seeds 10 grams twice daily might be as effective as mesalamine 500 mg three times daily for 12 months in preventing the relapse of ulcerative colitis (2385). However, this dose of mesalamine is much lower than what is typically used for this indication. Another small clinical trial shows that blond psyllium 3.5 grams twice daily for 4 months also appears to relieve gastrointestinal symptoms in adult patients with ulcerative colitis in remission, including abdominal pain, diarrhea, loose stools, urgency, bloating, incomplete evacuation, mucus discharge, and constipation (10086). However, the authors were unable to rule out the presence of irritable bowel syndrome (IBS) this population. A small clinical study in patients with juvenile ulcerative colitis in remission shows that blond psyllium does not appear to have an effect on fecal bile acid excretion, an indicator of disease progression (10090). More evidence is needed to rate the effectiveness of blond psyllium for these uses.

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INSUFFICIENT RELIABLE EVIDENCE to RATE

• Asthma. It is unclear if oral garden cress is beneficial for asthma. Details: Preliminary clinical research in untreated patients with mild to moderate asthma symptoms shows that taking garden cress seed powder 1 gram three times daily for 4 weeks modestly improves symptoms including dyspnea, wheezing, cough, and chest tightness, as well as some measures of pulmonary function when compared with baseline (110899).
• Diabetes. Although there has been interest in using oral garden cress for diabetes, there is insufficient reliable information about the clinical effects of garden cress for this condition.
• Hemorrhoids. Although there has been interest in using oral garden cress for hemorrhoids, there is insufficient reliable information about the clinical effects of garden cress for this condition.
• Hypertension. Although there has been interest in using oral garden cress for hypertension, there is insufficient reliable information about the clinical effects of garden cress for this condition.
• Lactation. It is unclear if oral garden cress is beneficial for stimulating lactation. Details: Preliminary clinical research in hypogalactic individuals who had delivered an infant at < 32 weeks gestation shows that taking garden cress seeds 2.5 grams daily for 28 days modestly increases volume of milk produced when compared with not taking garden cress. Seeds were soaked in water for 30 minutes before use (110901). More evidence is needed to rate garden cress for these uses.

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There is insufficient reliable information available about the safety of bael.

PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.

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LIKELY SAFE ...when used orally with appropriate fluid intake (93216). Blond psyllium preparations have been safely used in doses up to 20 grams per day for up to 6 months (1376,2324,2327,6261,6262,8060,8061,8066,8423,9422) (10095,13102,22961,22962,22963,22964,22966,54260,22968,22969) (22970,22972,22973,22976,22977,22978,22979,22980,22981,22986) (22987,22988,22989,22990,22992,22993,22994,22995,22996,22998) (23402,23403,23404,23405,92198,106859,112994). The U.S. Food and Drug Administration (FDA) requires over-the-counter medicines that contain dry or incompletely hydrated psyllium to carry a warning that they should be taken with at a least a full glass of liquid to reduce the risk of choking. This labeling also applies to foods containing psyllium that are marketed with a health claim regarding coronary heart disease (93217,93218)..

POSSIBLY SAFE ...when used in eye drops. Blond psyllium mucilage has been used with apparent safety in eye drops four times daily for 6 weeks (105274). There is insufficient reliable information available about the safety of blond psyllium when used topically.

LIKELY UNSAFE ...when used orally without adequate fluid intake due to the risk for choking and gastrointestinal obstruction (93218,112998). ...when granular dosage forms containing blond psyllium are used as over the counter (OTC) laxatives. The U.S. Food and Drug Administration (FDA) states that these granular dosage forms are not generally recognized as safe and effective as OTC laxatives due to an increased risk of choking and gastrointestinal obstruction (93219).

CHILDREN: POSSIBLY SAFE
when used orally and appropriately, short-term. Blond psyllium husk has been used with apparent safety in doses up to 12 grams daily for 4 weeks (110763).

PREGNANCY AND LACTATION: LIKELY SAFE
when used orally and appropriately (272).

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LIKELY SAFE ...when the above ground parts are used orally in amounts commonly found in foods. Garden cress is a commonly consumed vegetable (47780).

POSSIBLY SAFE ...when the seeds are used orally and appropriately. Garden cress seeds have been used safely in doses of up to 3 grams daily for 4 weeks in clinical research (110899,110901). There is insufficient reliable information available about the safety of the above ground parts of garden cress when used in medicinal amounts or of garden cress seeds when used in amounts larger than 2.5 grams daily.

PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.

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ANTIDIABETES DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Evidence from animal research suggests that extracts of bael seed and leaf can reduce blood glucose levels (33316,33325). Theoretically, bael 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.

CHOLINERGIC DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Bael leaf extract shows acetylcholinesterase (AChE) inhibitory activity in vitro (99296). Theoretically, bael might have additive effects with cholinergic drugs 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).

CYTOCHROME P450 1A2 (CYP1A2) SUBSTRATES Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = D Bael extract and its constituent marmesinin inhibited cytochrome P450 1A2 (CYP1A2) activity in vitro (99300). So far, this interaction has not been reported in humans. Theoretically, bael might increase levels of drugs metabolized by CYP1A2.  Details Some drugs metabolized by CYP1A2 include amitriptyline (Elavil), haloperidol (Haldol), ondansetron (Zofran), propranolol (Inderal), theophylline (Theo-Dur, others), verapamil (Calan, Isoptin, others), and others. Use bael cautiously or avoid in patients taking these drugs.

CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = D Bael and its constituents marmelosin and marmesinin inhibited cytochrome P450 3A4 (CYP3A4) activity in vitro (99300). So far, this interaction has not been reported in humans. Theoretically, bael might increase levels of drugs metabolized by CYP3A4.  Details Some drugs metabolized by CYP3A4 include lovastatin (Mevacor), ketoconazole (Nizoral), itraconazole (Sporanox), fexofenadine (Allegra), triazolam (Halcion), and numerous others. Use bael cautiously or avoid in patients taking these drugs.

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CARBAMAZEPINE (Tegretol) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Probable •  Level of Evidence = D Theoretically, blond psyllium might reduce the effects of carbamazepine and increase the risk for convulsions.  Details Blond psyllium might reduce carbamazepine absorption and serum levels (539,92194). A preliminary study using blond psyllium reported decreased carbamazepine bioavailability due to binding of the drug to psyllium, as well as reduction of available fluid in the gut for dissolution of the drug (539).

DIGOXIN (Lanoxin) Interaction Rating = Minor Be watchful with this combination. Severity = Moderate •  Occurrence = Unlikely •  Level of Evidence = B Theoretically, taking blond psyllium at the same time as digoxin might reduce digoxin absorption.  Details Psyllium might bind digoxin in the gut (12). However, some clinical evidence suggests that psyllium does not impact digoxin absorption (10098).

ETHINYL ESTRADIOL Interaction Rating = Minor Be watchful with this combination. Severity = Moderate •  Occurrence = Unlikely •  Level of Evidence = D Theoretically, taking blond psyllium at the same time as ethinyl estradiol might alter levels of estradiol.  Details Concurrent use of blond psyllium with ethinyl estradiol results in a slight increase in the extent of ethinyl estradiol absorption and a slower rate of absorption. However, this is unlikely to be clinically significant (12421).

LITHIUM Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Probable •  Level of Evidence = D Theoretically, taking blond psyllium at the same time as lithium might reduce lithium absorption.  Details The fiber in blond psyllium might decrease the absorption of lithium. Some case reports describe a reduction in plasma lithium levels with concomitant administration of blond psyllium. This was reversed when psyllium was stopped (540,92194).

METFORMIN (Glucophage) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, blond psyllium might increase the therapeutic and adverse effects of metformin.  Details Concurrent use of blond psyllium with metformin slows and increases metformin absorption (99433). To avoid changes in absorption, take psyllium 30-60 minutes after metformin.

OLANZAPINE (Zyprexa) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking blond psyllium at the same time as olanzapine might reduce olanzapine absorption.  Details The fiber in blond psyllium might decrease the absorption of olanzapine. A single case report describes a reduction in the effectiveness of olanzapine when it was taken concomitantly with an unspecified type of psyllium 3 grams orally twice daily. This effect was reversed when psyllium was stopped (106858).

ORAL DRUGS Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = B Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.  Details Psyllium seems to have variable effects on drug absorption. To avoid changes in absorption, take psyllium 30-60 minutes after oral medications. Animal research shows that blond psyllium delays and increases the absorption of metformin and ethinyl estradiol (12421,99433). Conversely, case reports and animal research suggest that blond psyllium might reduce absorption of lithium, digoxin, olanzapine, and carbamazepine (12,18,272,93214,106858). Finally, some pharmacokinetic studies show that psyllium does not affect the absorption of levothyroxine or warfarin (12420,103940).

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AMLODIPINE (Norvasc) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking garden cress seeds with amlodipine might increase the risk of hypotension.  Details Animal research indicates that giving garden cress seeds with amlodipine increases maximum concentrations of amlodipine by 83%. Blood pressure was also reduced when compared with amlodipine alone. However, the area under the curve was not significantly affected (110896).

ANTICOAGULANT/ANTIPLATELET DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, garden cress seed may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.  Details Animal research suggests that garden cress seed extract can increase bleeding time when used in combination with the antiplatelet agent clopidogrel (108701). This has not been shown in humans and it is unclear if garden cress seed itself has anticoagulant or antiplatelet effects.

ANTIDIABETES DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking garden cress with antidiabetes drugs might increase the risk of hypoglycemia.  Details Evidence from animal research suggests that an extract of garden cress can reduce blood glucose levels (51193,105745,108929,110893,110902). This has not been shown in humans.

ANTIHYPERTENSIVE DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking garden cress with antihypertensive drugs might increase the risk of hypotension.  Details Garden cress has shown hypotensive effects in animal research and increases levels and effects of the antihypertensive medications amlodipine and losartan (51202,108703,110896,110897). This has not been shown in humans.

CARBAMAZEPINE (Tegretol) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, garden cress might increase the absorption rate of carbamazepine and result in blood concentrations outside of the therapeutic window.  Details Animal research shows that taking garden cress seed daily for 8 days prior to a single dose of carbamazepine does not significantly affect maximum concentrations or area under the curve of carbamazepine. However, the absorption rate is increased, with a 50% reduction (2 hours) in time to peak concentration, resulting in increased plasma levels within 3 hours of dosing and then decreased plasma levels from 5-12 hours after dosing (94476). This has not been shown in humans.

CLOPIDOGREL (Plavix) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking garden cress seed with clopidogrel might prolong bleeding.  Details Animal research shows that taking garden cress seed daily for 2 weeks prior to a single dose of clopidogrel does not affect the pharmacokinetics of clopidogrel. However, bleeding time was increased by 7% (108701). This has not been shown in humans and the mechanism of action is unclear.

DIURETIC DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking garden cress with diuretic drugs might increase the risk of hypokalemia.  Details Evidence from animal research suggests that garden cress has diuretic effects and can increase the urinary excretion of potassium (51202). This has not been shown in humans. Initiation of potassium supplementation or an increase in potassium supplement dose may be necessary for some patients.

GLICLAZIDE (Diamicron, others) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking garden cress seed with gliclazide might increase the risk of hypoglycemia.  Details Evidence from animal research suggests that garden cress seed increases the area under the curve of a single dose of gliclazide by approximately 70%. However, there was no statistically significant effect on maximum concentrations of gliclazide or on the effects of gliclazide on blood glucose (110893). This has not been shown in humans.

LITHIUM Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Probable •  Level of Evidence = D Theoretically, garden cress might reduce excretion and increase levels of lithium due to diuretic effects.  Details Animal research suggests that garden cress has diuretic properties (51202).

LOSARTAN (Cozaar) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, garden cress seed might have additive hypotensive effects when used with losartan.  Details Animal research suggests that giving garden cress seed extract for two weeks before a single dose of losartan increases levels of plasma losartan by at least 2.4-fold and potentiates its blood pressure-lowering effects. Maximum concentrations of losartan were not significantly affected (110897). So far, this interaction has not been reported in humans.

METOPROLOL (Toprol) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, garden cress seed might have additive hypotensive effects when used with metoprolol.  Details Animal research shows that garden cress seed for 2 weeks decreases systolic and diastolic blood pressure by 9% and 32%, respectively, when administered alone, and by 15% and 33%, respectively, when given with metoprolol 10 mg/kg (108703). So far, this interaction has not been reported in humans.

PHENYTOIN (Dilantin) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, garden cress might increase levels and side effects of phenytoin.  Details Animal research shows that garden cress seed for 1 week increases maximum concentrations and the area under the curve of a single dose of phenytoin by 16% and 49%, respectively. This seems to be related to decreased clearance (110905). So far, this interaction has not been reported in humans.

SILDENAFIL (Viagra) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, concurrent use of sildenafil and L-arginine might reduce levels and therapeutic effects of sildenafil.  Details Animal research shows that garden cress seed for 1 week reduces maximum concentrations and the area under the curve of a single dose of sildenafil by 40% and 51%, respectively (110898). So far, this interaction has not been reported in humans.

THEOPHYLLINE Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Theoretically, concurrent use of sildenafil and theophylline might increase levels and adverse effects of theophylline.  Details Animal research shows that garden cress can increase theophylline concentrations by approximately 37%. It is hypothesized that this increase is due to possible inhibition of cytochrome P450 (CYP) 1A2 (90118). So far, this interaction has not been reported in humans.

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General ...Consuming large amounts of bael may cause gastrointestinal upset and constipation (18).

Gastrointestinal ...Orally, consuming large amounts of bael may cause gastrointestinal upset and constipation (18).

(Read more about BAEL)

General ...Orally, blond psyllium is generally well tolerated. When used as eye drops, blond psyllium seems to be well tolerated.
Most Common Adverse Effects:
Oral: Abdominal pain, constipation, diarrhea, dyspepsia, flatulence, and nausea.
Serious Adverse Effects (Rare):
Oral: Bowel obstruction, esophageal obstruction.

Gastrointestinal ...Orally, blond psyllium can cause transient flatulence, abdominal pain, diarrhea, constipation, dyspepsia, and nausea (1376). Starting with a low dose and slowly titrating to the desired dose can often minimize gastrointestinal side effects. There is some concern that blond psyllium can cause esophageal or bowel obstruction when consumed without adequate water or in patients with swallowing disorders (604,8080,8081,110760,112998). Orally, blond psyllium seed husk powder has been linked to an esophageal obstruction from a bezoar in a 76-year-old male patient with Parkinson's disease and probable dysphagia (110760). Symptoms occurred within hours of taking the psyllium and were resolved when the bezoar was removed. Additionally, blond psyllium-containing foods were linked to an intestinal obstruction in a 26-year-old male who had been consuming them for weight loss (112998). Drainage with an ileus tube successfully removed an obstruction with a thick, gel-like consistency. Tell patients to consume plenty of water when taking blond psyllium. Suggest at least 240 mL of fluid for every 3.5-5 grams of seed husk or 7 grams of seed (1376,8080,8081).

Immunologic ...Some patients can have an allergic response to blond psyllium. Allergy symptoms include allergic rhinitis, sneezing, conjunctivitis, urticarial rash, itching, flushing, and dyspnea. More serious symptoms include wheezing, facial and body swelling, chest congestion, chest and throat tightness, cough, diarrhea, hypotension, loss of consciousness, and anaphylactic shock. Occupational exposure or repeated ingestion of psyllium can cause sensitization, which can lead to serious allergic reactions (2328,2329,2330,8079,9246,92193). Severe allergic reactions may occur after eating a small quantity of cereal that contains blond psyllium. At least one cereal (Heartwise, Kellogg Co.) has increased the purity of the psyllium it contains, which has decreased the incidence of allergic reactions (9244). A warning of the potential for allergic reactions is on the label of all cereals that contain psyllium (9247). Patients hypersensitive to psyllium usually have marked eosinophilia and an elevated psyllium-specific IgE antibody serum level (2328,2329,92193).
There is concern that individuals allergic to pollen from English plantain weed (Plantain lanceolate) might also react to psyllium husk dust; however, it appears that there is little cross-allergenicity between these plants and is probably mild and of no clinical significance (8057,9244,92193).

Musculoskeletal ...Orally, backache has been reported with the use of psyllium (1376).

Neurologic/CNS ...Orally, headache has been reported with the use of psyllium (1376).

Ocular/Otic ...Ophthalmically, blurred vision or burning haven been reported rarely in patients using eye drops containing blond psyllium mucilage (105274).

Pulmonary/Respiratory ...Orally, rhinitis, increased cough, and sinusitis have been reported with the use of psyllium (1376).

Other ...Blond psyllium has a tendency to plug feeding tubes. This can be avoided if blond psyllium is mixed with water and pushed through the feeding tube in less than 5 minutes (8423).

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General ...Orally, garden cress is generally well-tolerated. When used in medicinal amounts, no adverse effects have been reported. However, a thorough evaluation of safety outcomes has not been conducted.

Gastrointestinal ...Orally, consuming large amounts of garden cress may cause gastrointestinal irritation (18).

(Read more about GARDEN CRESS)