Red Clover Cleanser Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Red Clover Cleanser against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
Red Clover Cleanser is a dietary supplement by Planetary Herbals with 11 active ingredients. Its ingredients are commonly taken for nausea and vomiting, motion sickness, morning sickness in pregnancy.Based on those ingredients, 1,373 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Licorice root extract, Ginger root extract, Chinese Skullcap root extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Red Clover Cleanser by Planetary Herbals
Ask about any prescription or over-the-counter medication and we check it for interactions with Red Clover Cleanser by Planetary Herbals — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Red Clover Cleanser by Planetary Herbals
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Low disclosure
Red Clover Cleanser contains 11 active ingredients, including extracts of ginger root, American ginseng, licorice root, sarsaparilla root, echinacea purpurea root, coptis (goldthread), honeysuckle, yellow dock, red clover tops, and Chinese skullcap root, plus a proprietary herbal blend. These ingredients are traditionally used in herbal medicine for various purposes, though the evidence for many is limited or not yet established.
The product also contains inactive ingredients: silicified microcrystalline cellulose, microcrystalline cellulose, maltodextrin, stearic acid, and modified cellulose gum. These are fillers and binders that help form and stabilize the tablet.
Does it work?
Not established
The evidence for this product's effectiveness is mixed and often limited. Ginger root has possibly effective evidence for pregnancy-related nausea and vomiting, menstrual pain (dysmenorrhea), and osteoarthritis, but is rated possibly ineffective for exercise-induced muscle soreness and chemotherapy-induced nausea.
American ginseng is possibly effective for upper respiratory tract infections, but evidence is insufficient for anemia or cancer. Licorice is possibly effective for eczema and canker sores.
Echinacea, red clover tops, Chinese skullcap, sarsaparilla, and honeysuckle all have insufficient evidence to rate their effectiveness for the conditions they're traditionally used for. For most of the conditions this product might address, we simply don't have established evidence in our data.
How safe is it?
Well-documented data
Ginger root is generally well tolerated in typical amounts for healthy adults, though doses above 5 grams daily increase the risk of side effects. Common side effects include abdominal discomfort, burping, diarrhea, heartburn, and a burning sensation in the mouth and throat; these may be reduced by taking encapsulated ginger.
American ginseng is generally well tolerated short-term but quality and long-term safety vary. Licorice is well tolerated in food amounts but high doses or long-term use of products containing glycyrrhizin can cause serious issues including headache, nausea, vomiting, and potassium loss.
Echinacea is generally well tolerated but may cause allergic reactions, especially in people sensitive to ragweed and related plants; rare cases of hepatitis have been reported. Red clover tops are generally well tolerated; common side effects are muscle pain (myalgia), nausea, and vaginal spotting.
Yellow dock acts as a laxative and contains oxalates; it should be used short-term and with care. Sarsaparilla has limited supplement-dose safety data.
Chinese skullcap is generally well tolerated; common side effects include abdominal pain, constipation, diarrhea, nausea, and vomiting. Honeysuckle has limited safety data; contact dermatitis and allergic reactions have been reported rarely.
Meds to double-check
Major interaction found
Before taking this product, ask your doctor or pharmacist about any diuretic or water pill you take (yellow dock carries Major risk of dangerous potassium loss). Also check if you take digoxin for your heart, as both yellow dock and licorice carry Major and Moderate risks of toxicity.
If you take warfarin or other blood thinners, several ingredients — especially American ginseng, ginger root, licorice, honeysuckle, and red clover tops — may affect how they work (risk ranges from Major to Minor depending on the ingredient). Check on blood sugar medications, blood pressure drugs, lithium, immunosuppressants, and any drugs metabolized by liver enzymes (CYP3A4, CYP2B6, CYP2C19, CYP1A2) before starting.
The bottom line
Scorecard at a glanceFormula with limited ingredient disclosure with no established evidence rating for its marketed use. Major medication interactions have been identified, and safety information is well characterized.
Red Clover Cleanser is a multi-ingredient herbal blend with limited established effectiveness for most claimed uses and numerous documented interactions with medications. If you take any prescription drugs — especially blood thinners, diuretics, digoxin, diabetes medications, blood pressure drugs, lithium, or immunosuppressants — check with your doctor or pharmacist before using this product.
People pregnant or breastfeeding should avoid it due to safety concerns with several ingredients.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 10 of 11 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Nov 20, 2017.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about Red Clover Cleanser, straight from the product label.
| Brand | Planetary Herbals |
|---|---|
| Barcode (UPC) | 021078100621 |
| Net contents | 150 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Nov 20, 2017 |
| DSLD ID | 80540 |
| Product type | Botanical |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Red Clover Cleanser by Planetary Herbals, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Ginger root extract | 0 NP | -- |
| American Ginseng | 0 NP | -- |
| Licorice root extract | 0 NP | -- |
| Sarsaparilla root extract | 0 NP | -- |
| Echinacea purpurea root extract | 0 NP | -- |
| Proprietary Blend (Herb/Botanical) | 1.56 Gram(s) | -- |
| Coptis | 0 NP | -- |
| Siler | 0 NP | -- |
| Honeysuckle | 0 NP | -- |
| Yellow Dock | 0 NP | -- |
| Red Clover tops extract | 0 NP | -- |
| Chinese Skullcap root extract | 0 NP | -- |
Other ingredients: silicified Microcrystalline Cellulose, Microcrystalline Cellulose, Maltodextrin, Stearic Acid, modified Cellulose Gum
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
General Statements
Botanical purifier 780 mg
Formulated by Michael Tierra L.Ac, O.M.D
For centuries, cleansing has been a cornerstone of natural health care. Today, cleansing is more important than ever due to exposure to chemical toxins and environmental pollutants.
FDA Statement of Identity
Herbal Supplement
Suggested/Recommended/Usage/Directions
Suggested Use: 2 tablets twice daily between meals.
Brand IP Statement(s)
Planetary Herbals Red Clover Cleanser unites red clover blossom, honeysuckle, echinacea and yellow dock with other traditional cleansers from two continents.
Planetary Herbals, LLC
Precautions
Warning: Do not use if you are pregnant, may become pregnant, or breastfeeding.
Do not use if either tamper-evident seal is broken or missing.
Keep out of the reach of children.
Storage
Store in a cool, dry place.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
General
PF0062 REV I141-E (49)
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Red Clover Cleanser by Planetary Herbals label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in Red Clover Cleanser by Planetary Herbals
These are the 11 active ingredients this product is made of. Select any to open its full monograph.
Serving size2 Tablet(s) Dosage formTablet Or Pill Servings per container75 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Proprietary Blend (Herb/Botanical)
Other (inactive) ingredients: Silicified Microcrystalline Cellulose, Microcrystalline Cellulose, Maltodextrin, Stearic Acid, Modified Cellulose Gum. These complete the product’s ingredient list but are not active constituents.
Red Clover Cleanser by Planetary Herbals Drug Interactions
HelloPharmacist Interaction Report
Red Clover Cleanser by Planetary Herbals interacts with medications through its ginger root extract, American ginseng, licorice root extract, sarsaparilla root extract, echinacea purpurea root extract, coptis (goldthread), honeysuckle, yellow dock, red clover tops extract, and Chinese skullcap root extract.
The most serious interaction is yellow dock's Major-severity risk with diuretics, which may cause dangerously low potassium levels when used long-term or in large amounts.
Read the full breakdown — every affected drug type, severity by severity
Yellow dock also carries Major-severity risk with digoxin by potentially increasing digoxin toxicity through potassium loss. American ginseng poses a Major-severity interaction with warfarin by reducing its effectiveness.
Several ingredients interact with blood thinners and antiplatelet drugs at Moderate severity: ginger root, honeysuckle, and red clover tops may increase bleeding risk with anticoagulants or antiplatelet medications. Ginger root, American ginseng, licorice, echinacea, red clover tops, and Chinese skullcap all interact with drugs that lower blood sugar at Moderate severity, theoretically raising the risk of low blood sugar (hypoglycemia).
Moderate interactions also affect drugs metabolized by specific liver enzymes (CYP3A4, CYP2B6, CYP2C19, CYP1A2, and P-glycoprotein substrates) through ginger root, licorice, echinacea, coptis, red clover tops, and Chinese skullcap. Licorice interacts with warfarin by reducing its effectiveness.
Red clover tops may interfere with estrogen therapy and tamoxifen at Moderate severity, and coptis may increase cyclosporine levels. Additional Moderate interactions include ginger root with nifedipine and losartan, sarsaparilla with lithium and digoxin, echinacea with caffeine and etoposide, yellow dock with warfarin, and Chinese skullcap with blood pressure drugs, thyroid drugs, and lithium.
Several of these interactions carry Minor severity, including echinacea with warfarin and certain HIV medications, red clover tops with CYP enzyme substrates and blood thinners, and yellow dock with warfarin.
We could not check siler for interactions. Altogether, these interactions span 1,374 individual medications.
Before starting this product, check your exact medications with your doctor or pharmacist.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Red Clover Cleanser?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Red Clover Cleanser interact with 1,373 drugs. Click any drug to see the details.
10 of the 11 ingredients in Red Clover Cleanser interact with drugs. Each result below shows which ingredient is responsible. Licorice root extract Ginger root extract Chinese Skullcap root extract Red Clover tops extract Echinacea purpurea root extract Coptis American Ginseng Honeysuckle Yellow Dock Sarsaparilla root extract
Enalapril Maleate, HydrochlorothiazideVaseretic
How Enalapril Maleate, Hydrochlorothiazide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Enalapril Maleate, Hydrochlorothiazide interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Enalapril Maleate, Hydrochlorothiazide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Enalapril Maleate, Hydrochlorothiazide interactionEthacrynic AcidEdecrin
How Ethacrynic Acid interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Ethacrynic Acid interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs +1 Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Ethacrynic Acid interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Ethacrynic Acid interactionFosinopril, HydrochlorothiazideMonopril HCT
How Fosinopril, Hydrochlorothiazide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Fosinopril, Hydrochlorothiazide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Fosinopril, Hydrochlorothiazide interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Fosinopril, Hydrochlorothiazide interactionFurosemideLasix
How Furosemide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Furosemide interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs +1 Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Furosemide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Furosemide interactionFurosemide, PotassiumDiumide-K Continus, Lasikal
How Furosemide, Potassium interacts with Red Clover Cleanser — through 2 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Furosemide, Potassium interactionLicorice Root ExtractDiuretic Drugs, Loop Diuretics Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Furosemide, Potassium interactionGuanethidine, HydrochlorothiazideEsimil
How Guanethidine, Hydrochlorothiazide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Guanethidine, Hydrochlorothiazide interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Guanethidine, Hydrochlorothiazide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Guanethidine, Hydrochlorothiazide interactionHydralazine, HydrochlorothiazideApresazide, Apresoline-Esidrix
How Hydralazine, Hydrochlorothiazide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydralazine, Hydrochlorothiazide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydralazine, Hydrochlorothiazide interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydralazine, Hydrochlorothiazide interactionHydralazine, Hydrochlorothiazide, ReserpineSer-Ap-Es, Unipres, Uniserp
How Hydralazine, Hydrochlorothiazide, Reserpine interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydralazine, Hydrochlorothiazide, Reserpine interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydralazine, Hydrochlorothiazide, Reserpine interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydralazine, Hydrochlorothiazide, Reserpine interactionHydrochlorothiazideAquazide, Aquazide H, Esidrix, HCTZ, Hydro, Hydro-D +3 more
How Hydrochlorothiazide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide interactionHydrochlorothiazide, IrbesartanAvalide
How Hydrochlorothiazide, Irbesartan interacts with Red Clover Cleanser — through 5 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Irbesartan interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs +1 Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydrochlorothiazide, Irbesartan interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Irbesartan interactionRed Clover Tops ExtractCytochrome P450 2c9 (cyp2c9) Substrates Minor
Interaction Summary
Theoretically, red clover might increase levels of drugs metabolized by CYP2C9; however, a small clinical study found no effect.
Read the full Red Clover Tops Extract + Hydrochlorothiazide, Irbesartan interactionGinger Root ExtractCytochrome P450 2c9 (cyp2c9) Substrates Minor
Interaction Summary
Theoretically, ginger might increase the levels of CYP2C9 substrates.
Read the full Ginger Root Extract + Hydrochlorothiazide, Irbesartan interactionHydrochlorothiazide, LabetalolTrandate HCT
How Hydrochlorothiazide, Labetalol interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Labetalol interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide, Labetalol interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Labetalol interactionHydrochlorothiazide, LisinoprilPrinzide, Zestoretic
How Hydrochlorothiazide, Lisinopril interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Lisinopril interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydrochlorothiazide, Lisinopril interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Lisinopril interactionHydrochlorothiazide, Losartan PotassiumHyzaar
How Hydrochlorothiazide, Losartan Potassium interacts with Red Clover Cleanser — through 7 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Losartan Potassium interactionLicorice Root ExtractAntihypertensive Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide, Losartan Potassium interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Losartan Potassium interactionGinger Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Losartan (cozaar) Moderate
Interaction Summary
Ginger might increase or decrease the levels of CYP3A4 substrates.
Read the full Ginger Root Extract + Hydrochlorothiazide, Losartan Potassium interactionEchinacea Purpurea Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4.
Read the full Echinacea Purpurea Root Extract + Hydrochlorothiazide, Losartan Potassium interactionCoptisCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
There's very preliminary evidence that berberine, a constituent of goldthread, might inhibit cytochrome P450 3A4 (CYP3A4) enzyme.
Read the full Coptis + Hydrochlorothiazide, Losartan Potassium interactionRed Clover Tops ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, red clover might increase levels of drugs metabolized by CYP3A4; however, a small clinical study found no effect.
Read the full Red Clover Tops Extract + Hydrochlorothiazide, Losartan Potassium interactionHydrochlorothiazide, MethyldopaAldoril 15, Aldoril 25, Aldoril D30, Methazide
How Hydrochlorothiazide, Methyldopa interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Methyldopa interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide, Methyldopa interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Methyldopa interactionHydrochlorothiazide, MetoprololLopressor HCT
How Hydrochlorothiazide, Metoprolol interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Metoprolol interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Metoprolol interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydrochlorothiazide, Metoprolol interactionHydrochlorothiazide, MoexiprilUniretic
How Hydrochlorothiazide, Moexipril interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Moexipril interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide, Moexipril interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Moexipril interactionHydrochlorothiazide, PindololViskazide
How Hydrochlorothiazide, Pindolol interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Pindolol interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Pindolol interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydrochlorothiazide, Pindolol interactionHydrochlorothiazide, PropranololInderide
How Hydrochlorothiazide, Propranolol interacts with Red Clover Cleanser — through 6 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Propranolol interactionLicorice Root ExtractAntihypertensive Drugs, Cytochrome P450 2c19 (cyp2c19) Substrates +2 Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide, Propranolol interactionChinese Skullcap Root ExtractCytochrome P450 2c19 (cyp2c19) Substrates, Antihypertensive Drugs +1 Moderate
Interaction Summary
Theoretically, Baikal skullcap might increase levels of drugs metabolized by CYP2C19 enzymes.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Propranolol interactionEchinacea Purpurea Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Echinacea might inhibit the metabolism of CYP1A2 and increase plasma levels of some drugs.
Read the full Echinacea Purpurea Root Extract + Hydrochlorothiazide, Propranolol interactionGinger Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, ginger might increase the levels of CYP1A2 substrates.
Read the full Ginger Root Extract + Hydrochlorothiazide, Propranolol interactionRed Clover Tops ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2c19 (cyp2c19) Substrates Minor
Interaction Summary
Theoretically, red clover might increase levels of drugs metabolized by CYP1A2; however, a small clinical study found no effect.
Read the full Red Clover Tops Extract + Hydrochlorothiazide, Propranolol interactionHydrochlorothiazide, QuinaprilAccuretic
How Hydrochlorothiazide, Quinapril interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Quinapril interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide, Quinapril interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Quinapril interactionHydrochlorothiazide, ReserpineHydropres, Serpasil-Esidrix, Serpasil-Esidrix #1, Serpasil-Esidrix #2
How Hydrochlorothiazide, Reserpine interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Reserpine interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Reserpine interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydrochlorothiazide, Reserpine interactionHydrochlorothiazide, SpironolactoneAldactazide, Aldactide 25, Aldactide 50, Spirozine
How Hydrochlorothiazide, Spironolactone interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Spironolactone interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide, Spironolactone interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Spironolactone interactionHydrochlorothiazide, TimololTimolide
How Hydrochlorothiazide, Timolol interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Timolol interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydrochlorothiazide, Timolol interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Timolol interactionHydrochlorothiazide, TriamtereneDyazide, Maxzide, Maxzide-25, Triamzide, Triazide
How Hydrochlorothiazide, Triamterene interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Triamterene interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydrochlorothiazide, Triamterene interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Triamterene interactionHydrochlorothiazide, ValsartanDiovan HCT
How Hydrochlorothiazide, Valsartan interacts with Red Clover Cleanser — through 5 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydrochlorothiazide, Valsartan interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydrochlorothiazide, Valsartan interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs +1 Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydrochlorothiazide, Valsartan interactionGinger Root ExtractCytochrome P450 2c9 (cyp2c9) Substrates Minor
Interaction Summary
Theoretically, ginger might increase the levels of CYP2C9 substrates.
Read the full Ginger Root Extract + Hydrochlorothiazide, Valsartan interactionRed Clover Tops ExtractCytochrome P450 2c9 (cyp2c9) Substrates Minor
Interaction Summary
Theoretically, red clover might increase levels of drugs metabolized by CYP2C9; however, a small clinical study found no effect.
Read the full Red Clover Tops Extract + Hydrochlorothiazide, Valsartan interactionHydroflumethiazideSaluron
How Hydroflumethiazide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydroflumethiazide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydroflumethiazide interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Hydroflumethiazide interactionHydroflumethiazide, ReserpineSalutensin, Salutensin-Demi
How Hydroflumethiazide, Reserpine interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Hydroflumethiazide, Reserpine interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Hydroflumethiazide, Reserpine interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Hydroflumethiazide, Reserpine interactionIndapamideLozide, Lozol
How Indapamide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Indapamide interactionLicorice Root ExtractAntihypertensive Drugs, Diuretic Drugs Moderate
Interaction Summary
Theoretically, licorice might reduce the effects of antihypertensive drugs.
Read the full Licorice Root Extract + Indapamide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Indapamide interactionIrbesartan, HydrochlorothiazideCoAprovel
How Irbesartan, Hydrochlorothiazide interacts with Red Clover Cleanser — through 5 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Irbesartan, Hydrochlorothiazide interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs +1 Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Irbesartan, Hydrochlorothiazide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Irbesartan, Hydrochlorothiazide interactionGinger Root ExtractCytochrome P450 2c9 (cyp2c9) Substrates Minor
Interaction Summary
Theoretically, ginger might increase the levels of CYP2C9 substrates.
Read the full Ginger Root Extract + Irbesartan, Hydrochlorothiazide interactionRed Clover Tops ExtractCytochrome P450 2c9 (cyp2c9) Substrates Minor
Interaction Summary
Theoretically, red clover might increase levels of drugs metabolized by CYP2C9; however, a small clinical study found no effect.
Read the full Red Clover Tops Extract + Irbesartan, Hydrochlorothiazide interactionMannitolBronchitol, Osmitrol
How Mannitol interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Mannitol interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Mannitol interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Mannitol interactionMethazolamideNeptazane
How Methazolamide interacts with Red Clover Cleanser — through 3 ingredients. Tap an ingredient for the detail:
Yellow DockDiuretic Drugs Major
Interaction Summary
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
Read the full Yellow Dock + Methazolamide interactionChinese Skullcap Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Read the full Chinese Skullcap Root Extract + Methazolamide interactionLicorice Root ExtractDiuretic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Read the full Licorice Root Extract + Methazolamide interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Red Clover Cleanser with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Licorice root extract
Antihypertensive Drugs
Theoretically, licorice might reduce the effects of antihypertensive drugs.
In human research, licorice increases blood pressure in a dose-dependent manner.
Cisplatin (Platinol-Aq)
Theoretically, licorice might reduce the effects of cisplatin.
In animal research, licorice diminished the therapeutic efficacy of cisplatin.
Corticosteroids
Theoretically, concomitant use of licorice and corticosteroids might increase the side effects of corticosteroids.
Case reports suggest that concomitant use of licorice and oral corticosteroids, such as hydrocortisone, can potentiate the duration of activity and increase blood levels of corticosteroids. Additionally, in one case report, a patient with neurogenic orthostatic hypertension stabilized on fludrocortisone 0.1 mg twice daily developed pseudohyperaldosteronism after recent consumption of large amounts of black licorice.
Cytochrome P450 2B6 (Cyp2B6) Substrates
Theoretically, licorice might increase levels of drugs metabolized by CYP2B6.
In vitro research shows that licorice extract and glabridin, a licorice constituent, inhibit CYP2B6 isoenzymes. Licorice extract from the species G. uralensis seems to inhibit CYP2B6 isoenzymes to a greater degree than G. glabra extract in vitro. Theoretically, these species of licorice might increase levels of drugs metabolized by CYP2B6; however, these interactions have not yet been reported in humans.
Cytochrome P450 2C19 (Cyp2C19) Substrates
Theoretically, licorice might increase levels of drugs metabolized by CYP2C19.
In vitro, licorice extracts from the species G. glabra and G. uralensis inhibit CYP2C19 isoenzymes in vitro. Theoretically, these species of licorice might increase levels of drugs metabolized by CYP2C19; however, this interaction has not yet been reported in humans.
Cytochrome P450 2C8 (Cyp2C8) Substrates
Theoretically, licorice might increase levels of drugs metabolized by CYP2C8.
In vitro, licorice extract from the species G. glabra and G. uralensis inhibits CYP2C8 isoenzymes. Theoretically, these species of licorice might increase levels of drugs metabolized by CYP2C8; however, this interaction has not yet been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, licorice might increase or decrease levels of drugs metabolized by CYP2C9.
There is conflicting evidence about the effect of licorice on CYP2C9 enzyme activity. In vitro research shows that extracts from the licorice species G. glabra and G. uralensis moderately inhibit CYP2C9 isoenzymes. However, evidence from an animal model shows that licorice extract from the species G. uralensis can induce hepatic CYP2C9 activity. Until more is known, licorice should be used cautiously in people taking CYP2C9 substrates.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, licorice might increase or decrease levels of drugs metabolized by CYP3A4.
Pharmacokinetic research shows that the licorice constituent glycyrrhizin, taken in a dosage of 150 mg orally twice daily for 14 days, modestly decreases the area under the concentration-time curve of midazolam by about 20%. Midazolam is a substrate of CYP3A4, suggesting that glycyrrhizin modestly induces CYP3A4 activity. Animal research also shows that licorice extract from the species G. uralensis induces CYP3A4 activity. However, licorice extract from G. glabra species appear to inhibit CYP3A4-induced metabolism of testosterone in vitro. It is thought that the G. glabra inhibits CYP3A4 due to its constituent glabridin, which is a moderate CYP3A4 inhibitor in vitro and not present in other licorice species. Until more is known, licorice should be used cautiously in people taking CYP3A4 substrates.
Digoxin (Lanoxin)
Theoretically, concomitant use of licorice with digoxin might increase the risk of cardiac toxicity.
Overuse or misuse of licorice with cardiac glycoside therapy might increase the risk of cardiac toxicity due to potassium loss.
Diuretic Drugs
Theoretically, concomitant use of licorice with diuretic drugs might increase the risk of hypokalemia.
Overuse of licorice might compound diuretic-induced potassium loss. In one case report, a 72-year-old male with a past medical history of hypertension, type 2 diabetes, hyperlipidemia, arrhythmia, stroke, and hepatic dysfunction was hospitalized with severe hypokalemia and uncontrolled hypertension due to pseudohyperaldosteronism. This was thought to be provoked by concomitant daily consumption of a product containing 225 mg of glycyrrhizin, a constituent of licorice, and hydrochlorothiazide 12.5 mg for 1 month.
Estrogens
Theoretically, licorice might increase or decrease the effects of estrogen therapy.
Theoretically, licorice might interfere with estrogen therapy due to estrogenic and anti-estrogenic effects.
Loop Diuretics
Theoretically, loop diuretics might increase the mineralocorticoid effects of licorice.
Theoretically, loop diuretics might enhance the mineralocorticoid effects of licorice by inhibiting the enzyme that converts cortisol to cortisone; however, bumetanide (Bumex) does not appear to have this effect.
Midazolam (Versed)
Theoretically, licorice might decrease levels of midazolam.
In humans, the licorice constituent glycyrrhizin appears to moderately induce the metabolism of midazolam. This is likely due to induction of cytochrome P450 3A4 by licorice. Until more is known, licorice should be used cautiously in people taking midazolam.
P-Glycoprotein Substrates
Theoretically, licorice might decrease the absorption of P-glycoprotein substrates.
In vitro research shows that licorice can increase P-glycoprotein activity.
Paclitaxel (Abraxane, Onxol)
Theoretically, licorice might decrease plasma levels and clinical effects of paclitaxel.
Multiple doses of licorice taken concomitantly with paclitaxel might reduce the effectiveness of paclitaxel. Animal research shows that licorice 3 grams/kg given orally for 14 days before intravenous administration of paclitaxel decreases the exposure to paclitaxel and increases its clearance. Theoretically, this occurs because licorice induces cytochrome P450 3A4 enzymes, which metabolize paclitaxel. Notably, a single dose of licorice did not affect exposure or clearance of paclitaxel.
Warfarin (Coumadin)
Theoretically, licorice might decrease plasma levels and clinical effects of warfarin.
Licorice seems to increase metabolism and decrease levels of warfarin in animal models. This is likely due to induction of cytochrome P450 2C9 (CYP2C9) metabolism by licorice. Advise patients taking warfarin to avoid taking licorice.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, licorice might decrease the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that licorice induces CYP1A2 enzymes.
Methotrexate (Trexall, Others)
Theoretically, licorice might increase levels of methotrexate.
Animal research suggests that intravenous administration of glycyrrhizin, a licorice constituent, and high-dose methotrexate may delay methotrexate excretion and increase systemic exposure, leading to transient elevations in liver enzymes and total bilirubin. This interaction has not yet been reported in humans.
Ginger root extract
Anticoagulant/Antiplatelet Drugs
Ginger may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs. However, research is conflicting.
Laboratory research suggests that ginger inhibits thromboxane synthetase and decreases platelet aggregation. However, this has not been demonstrated unequivocally in humans, with mixed results from clinical trials. Theoretically, excessive amounts of ginger might increase the risk of bleeding when used with anticoagulant/antiplatelet drugs.
Antidiabetes Drugs
Theoretically, taking ginger with antidiabetes drugs might increase the risk of hypoglycemia.
Animal and human research suggests that ginger might increase insulin levels and/or decrease blood glucose levels.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Ginger might increase or decrease the levels of CYP3A4 substrates.
In vitro research and some case reports suggest that ginger inhibits CYP3A4 activity. 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.
Conversely, other in vitro research suggests that ginger induces CYP3A4 activity, leading to reduced levels of CYP3A4 substrates. However, this interaction has not been reported in humans.
Losartan (Cozaar)
Theoretically, ginger might increase levels of losartan and the risk of hypotension.
In animal research, ginger increased the levels and hypotensive effects of a single dose of losartan. 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.
Nifedipine (Procardia)
Ginger may have antiplatelet effects and increase the risk of bleeding if used with nifedipine.
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.
P-Glycoprotein Substrates
Ginger might increase the absorption and blood levels of P-glycoprotein (P-gp) substrates.
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. 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.
Phenprocoumon (Marcoumar, Others)
Ginger might increase the risk of bleeding with phenprocoumon.
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.
Warfarin (Coumadin)
Ginger might increase the risk of bleeding with warfarin.
Laboratory research suggests that ginger might inhibit thromboxane synthetase and decrease platelet aggregation. In one case report, ginger increased the INR when taken with phenprocoumon, which has similar pharmacological effects as warfarin. In another case report, ginger increased the INR when taken with a combination of warfarin, hydrochlorothiazide, and acetaminophen. A longitudinal analysis suggests that taking ginger increases the risk of bleeding in patients taking warfarin for at least 4 months. However, research in healthy people suggests that ginger has no effect on INR, or the pharmacokinetics or pharmacodynamics of warfarin. Until more is known, monitor INRs closely in patients taking large amounts of ginger.
Calcium Channel Blockers
Theoretically, taking ginger with calcium channel blockers might increase the risk of hypotension.
Some animal and in vitro research suggests that ginger has hypotensive and calcium channel-blocking effects. 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.
Cyclosporine (Neoral, Sandimmune)
Theoretically, when taken prior to cyclosporine, ginger might decrease cyclosporine levels.
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.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, ginger might increase the levels of CYP1A2 substrates.
In vitro research shows that ginger inhibits CYP1A2 activity. However, this interaction has not been reported in humans.
Cytochrome P450 2B6 (Cyp2B6) Substrates
Theoretically, ginger might increase the levels of CYP2B6 substrates.
In vitro research shows that ginger inhibits CYP2B6 activity. However, this interaction has not been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, ginger might increase the levels of CYP2C9 substrates.
In vitro research shows that ginger inhibits CYP2C9 activity. However, this interaction has not been reported in humans.
Metronidazole (Flagyl)
Theoretically, ginger might increase levels of metronidazole.
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.
Chinese Skullcap root extract
Anticoagulant/Antiplatelet Drugs
Theoretically, Baikal skullcap might increase the risk of bleeding when used concomitantly with anticoagulant and antiplatelet drugs.
Preliminary clinical research suggests that taking capsules containing a combination of astragalus, goldthread, and Baikal skullcap daily for 4 weeks inhibits platelet aggregation; the effect seems to be similar to that of aspirin 50 mg daily. It is unclear if this effect is due to Baikal skullcap, other ingredients, or the combination.
Antidiabetes Drugs
Theoretically, concomitant use of Baikal skullcap with antidiabetes drugs might enhance blood glucose lowering effects.
Baicalein, a constituent of Baikal skullcap, has alpha-glucosidase inhibitory activity in vitro. Animal research also suggests that Baikal skullcap enhances the antidiabetic effects of metformin. However, in a small human study, taking Baikal skullcap extract did not enhance the antidiabetic effects of metformin, although it did modestly lower glucose levels during an oral glucose tolerance test (OGTT). Until more is known, use cautiously.
Antihypertensive Drugs
Theoretically, concomitant use of Baikal skullcap with antihypertensive drugs might have additive effects and increase the risk of hypotension.
Animal research suggests that baicalein, a constituent of Baikal skullcap, might lower blood pressure.
Antithyroid Drugs
Theoretically, concomitant use of Baikal skullcap and antithyroid drugs may result in additive activity and increase the risk of hypothyroidism.
In an animal hyperthyroid model, Baikal skullcap improved levels of triiodothyronine (T3), thyroxine (T4), and thyroid stimulating hormone (TSH). The clinical significance of this effect is unclear.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, Baikal skullcap may increase levels of drugs metabolized by CYP1A2 enzymes.
In vitro evidence suggests that constituents of Baikal skullcap inhibit the activity of CYP1A2. This effect has not been reported in humans.
Cytochrome P450 2C19 (Cyp2C19) Substrates
Theoretically, Baikal skullcap might increase levels of drugs metabolized by CYP2C19 enzymes.
In vitro evidence suggest that wogonin, a constituent of Baikal skullcap, modestly inhibits the activity of CYP2C19 enzymes. This effect has not been reported in humans.
Estrogens
Theoretically, concomitant use of large amounts of Baikal skullcap might interfere with hormone replacement therapy, due to competition for estrogen receptors.
In vitro evidence suggests that Baikal skullcap has estrogenic activity.
Lithium
Theoretically, Baikal skullcap might reduce lithium excretion and increase serum levels of lithium.
Baikal skullcap is thought to have diuretic properties, which may reduce lithium excretion. The dose of lithium might need to be decreased.
Alcohol (Ethanol)
Theoretically, Baikal skullcap might potentiate the sedative effects of alcohol.
In vitro and animal research suggests that Baikal skullcap binds to GABA-A receptors and causes sedation. Theoretically, Baikal skullcap might potentiate the sedative effects of alcohol. Preliminary clinical research has not identified clinically relevant sedation after use of Baikal skullcap; however, a thorough evaluation of safety outcomes has not been conducted.
Cns Depressants
Theoretically, Baikal skullcap might cause additive therapeutic and adverse effects when used concomitantly with drugs with sedative properties.
In vitro and animal research suggests that Baikal skullcap binds to GABA-A receptors and causes sedation. Theoretically, Baikal skullcap might cause additive therapeutic and adverse effects when used concomitantly with drugs with sedative properties. Preliminary clinical research has not identified clinically relevant sedation after use of Baikal skullcap; however, a thorough evaluation of safety outcomes has not been conducted.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Theoretically, Baikal skullcap might alter the levels and clinical effects of OATP substrates.
Some pharmacokinetic research shows that baicalin, a constituent of Baikal skullcap, can decrease plasma levels of rosuvastatin. The mechanism is thought to involve stimulation of the activity of the organic anion-transporting polypeptide 1B1 (OATP1B1), which transports rosuvastatin into the liver. This decreases plasma levels of the drug, but increases levels at the site of action in the liver. The degree to which rosuvastatin levels are affected depends on the OATP1B1 haplotype of the individual. Baikal skullcap might also affect other OATP1B1 substrates.
P-Glycoprotein Substrates
Theoretically, Baikal skullcap might increase levels of drugs transported by P-glycoprotein.
In vitro and animal research suggests that baicalein, oroxylin A, and wogonin, constituents of Baikal skullcap, can inhibit P-glycoprotein. This effect has not been reported in humans.
Red Clover tops extract
Estrogens
Theoretically, concomitant use of large amounts of red clover might interfere with estrogen therapy.
Red clover contains phytoestrogens which might have estrogenic activity in some people. Theoretically, red clover might compete for estrogen receptors and interfere with estrogen-containing drug therapy.
Methotrexate (Trexall, Others)
Theoretically, red clover might increase the risk of methotrexate toxicity.
In a case report, a 52-year-old female receiving weekly methotrexate injections for psoriasis developed symptoms of methotrexate toxicity, including severe vomiting and epigastric pain, after three days of taking red clover 430 mg daily. Toxicity resolved after red clover was discontinued. However, no liver function tests or methotrexate levels were reported.
Tamoxifen (Nolvadex)
Theoretically, the phytoestrogens in red clover might interfere with tamoxifen.
In vitro and animal research suggests that genistein, a constituent of red clover, might antagonize the antitumor effects of tamoxifen. However, there is some evidence from an animal study that red clover does not reduce the efficacy of tamoxifen. Until more is known, tell patients taking tamoxifen to avoid red clover.
Anticoagulant/Antiplatelet Drugs
Although some laboratory research suggests that red clover may have anticoagulant and antiplatelet activity, clinical research has not shown this effect.
In vitro research suggests that genistein in red clover has antiplatelet effects, and historically, red clover was thought to have anticoagulant effects due to its coumarin content. However, some experts state that this is unlikely as most natural coumarins have not been shown to have anticoagulant effects, and their content in red clover is low. Additionally, some clinical research in postmenopausal patients found no effect on coagulation or prothrombin time with the use of red clover flowering tops 378 mg daily for 12 months or red clover isoflavone (Rimostil) 50 mg daily for 2 years.
Caffeine
Theoretically, soy might reduce the clearance of caffeine; however, a small clinical study found no effect.
Red clover contains genistein. Taking genistein 1 gram daily for 14 days seems to inhibit caffeine clearance and metabolism in healthy females. However, this effect does not seem to occur with the lower amounts of genistein found in red clover. A clinical study in healthy postmenopausal individuals shows that taking red clover capsules standardized to contain 60 mg isoflavones twice daily for 14 days does not affect the pharmacokinetics of caffeine.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, red clover might increase levels of drugs metabolized by CYP1A2; however, a small clinical study found no effect.
In vitro evidence shows that red clover inhibits CYP1A2. However, a clinical study in healthy postmenopausal individuals shows that taking red clover capsules standardized to contain 60 mg isoflavones twice daily for 14 days does not affect the pharmacokinetics of caffeine, a CYP1A2 probe substrate.
Cytochrome P450 2C19 (Cyp2C19) Substrates
Theoretically, red clover might increase the levels and clinical effects of drugs metabolized by CYP2C19.
In vitro evidence suggests that red clover weakly inhibits CYP2C19. This interaction has not been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, red clover might increase levels of drugs metabolized by CYP2C9; however, a small clinical study found no effect.
In vitro evidence suggests that red clover might inhibit CYP2C9. However, a clinical study in healthy postmenopausal individuals shows that taking red clover capsules standardized to contain 60 mg isoflavones twice daily for 14 days does not affect the pharmacokinetics of tolbutamide, a CYP2C9 probe substrate.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, red clover might increase levels of drugs metabolized by CYP3A4; however, a small clinical study found no effect.
In vitro evidence shows that red clover might inhibit CYP3A4 isoenzymes. However, a clinical study in healthy postmenopausal individuals shows that taking red clover capsules standardized to contain 60 mg isoflavones twice daily for 14 days does not affect the pharmacokinetics of alprazolam, a CYP3A4 probe substrate.
Echinacea purpurea root extract
Caffeine
Echinacea can increase plasma levels of caffeine by inhibiting its metabolism.
Echinacea seems to increase plasma concentrations of caffeine by around 30%. This is likely due to inhibition of cytochrome P450 1A2 (CYP1A2) by echinacea.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Echinacea might inhibit the metabolism of CYP1A2 and increase plasma levels of some drugs.
Echinacea appears to inhibit CYP1A2 enzymes in humans. Additionally, echinacea seems to increase plasma concentrations of caffeine, a CYP1A2 substrate, by around 30%. Theoretically, echinacea might increase levels of other drugs metabolized by CYP1A2.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4. This may increase or decrease levels of drugs metabolized by CYP3A4.
Several clinical trials have shown that taking echinacea for up to one month does not significantly affect the metabolism of various CYP3A4 substrates, including midazolam, docetaxel, etravirine, lopinavir-ritonavir, and darunavir-ritonavir. However, other clinical research shows that echinacea may increase the clearance of midazolam, suggesting that echinacea might induce CYP3A4. The discrepancy is thought to be due to differing effects of echinacea on intestinal versus hepatic CYP3A4 enzymes. Echinacea appears to induce hepatic CYP3A4 but inhibit intestinal CYP3A4. In some cases, these effects might cancel each other out, but in others, drug levels may be increased or decreased depending on the level of effect at hepatic and intestinal sites. The effect of echinacea on CYP3A4 activity may differ depending on the CYP3A4 substrate.
Etoposide (Vepesid)
Echinacea may increase levels of etoposide.
In one report, concomitant use of etoposide and echinacea was associated with more severe thrombocytopenia than the use of etoposide alone, suggesting inhibition of etoposide metabolism. Etoposide is a cytochrome P450 3A4 (CYP3A4) substrate. Echinacea has variable effects on CYP3A4, but some studies have reported inhibition of the enzyme.
Immunosuppressants
Echinacea has immunostimulant activity which may interfere with immunosuppressant therapy.
Theoretically, echinacea may interfere with immunosuppressant therapy because of its immunostimulant activity.
Darunavir (Prezista)
Theoretically, echinacea may interfere with the metabolism of darunavir; however, a small clinical study found no effect.
Darunavir is metabolized by cytochrome P450 3A4 (CYP3A4) and is administered with the CYP3A4 inhibitor ritonavir to increase its plasma concentrations. Echinacea has variable effects on CYP3A4, but administration of an E. purpurea root extract (Arkocapsulas Echinacea, Arkopharma) 500 mg four times daily for 14 days did not affect darunavir/ritonavir pharmacokinetics in 15 HIV-infected patients.
Dayquil Severe
Echinacea is reported to have varying effects on a number of Cytochrome P450 metabolizing enzymes in the liver, including CYP1A2 and CYP3A4, which play a role in acetaminophen and dextromethorphan metabolism (both contained in DayQuil Severe), respectively. Studies have reported both enzyme inhibition and induction, making it difficult to predict clinically significant drug interactions with reliability. Specific drug interaction studies reporting definitive results are rare, and potential drug interactions involving echinacea should likely be taken on a case-by-case basis. Based on what we know about how acetaminophen and dextromethorphan are metabolized, the risk of a clinically significant interaction between echinacea and DayQuil Severe is low.
Docetaxel (Taxotere)
Theoretically, echinacea may interfere with the metabolism of docetaxel; however, a small clinical study found no effect.
Docetaxel is metabolized by cytochrome P450 3A4 (CYP3A4). Echinacea has variable effects on CYP3A4, but taking E. purpurea whole plant extract (Echinaforce, A. Vogel Biopharma AG) 20 drops three times daily for 2 weeks did not alter the pharmacokinetics of docetaxel in one clinical study.
Etravirine (Intelence)
Theoretically, echinacea may interfere with the metabolism of etravirine; however, a small clinical study found no effect.
Etravirine is metabolized by cytochrome P450 3A4 (CYP3A4). Echinacea has variable effects on CYP3A4, but taking E. purpurea root extract (Arkocapsulas Echinacea, Arkopharma) 500 mg three times daily for 14 days did not alter the pharmacokinetics of etravirine in HIV-infected patients.
Lopinavir/Ritonavir (Kaletra)
Theoretically, echinacea may interfere with the metabolism of lopinavir; however, a small clinical study found no effect.
Lopinavir is metabolized by cytochrome P450 3A4 (CYP3A4) and is administered with the CYP3A4 inhibitor ritonavir to increase its plasma concentrations. Echinacea has variable effects on CYP3A4, but taking E. purpurea (Echinamide, Natural Factors Nutritional Products, Inc.) 500 mg three times daily for 14 days did not alter the pharmacokinetics of lopinavir/ritonavir in healthy volunteers.
Midazolam (Versed)
Theoretically, echinacea may increase the metabolism of intravenous midazolam.
Echinacea induces hepatic CYP3A4 and might decrease plasma levels of midazolam by about 20%, reducing the effectiveness of intravenous midazolam. Echinacea also appears to inhibit intestinal CYP3A4, which could theoretically increase the bioavailability of oral midazolam. This may cancel out the decrease in availability caused by induction of hepatic CYP3A4, such that overall plasma levels after oral administration of midazolam are not affected by echinacea.
Warfarin (Coumadin)
Echinacea seems to increase the clearance of warfarin, although the effect may not be clinically significant.
Preliminary clinical research in healthy male volunteers suggests that taking echinacea increases the clearance of the active S-isomer of warfarin after a single dose of warfarin, but there was not a clinically significant effect on the INR.
Coptis
Cyclosporine (Neoral, Sandimmune)
Berberine, a constituent of goldthread, can reduce metabolism of cyclosporine and increase serum levels. It might inhibit cytochrome P450 3A4 (CYP3A4), which metabolizes cyclosporine.
Cytochrome P450 3A4 (Cyp3A4) Substrates
There's very preliminary evidence that berberine, a constituent of goldthread, might inhibit cytochrome P450 3A4 (CYP3A4) enzyme. So far, this interaction has not been reported in humans. However, watch for an increase in the levels of drugs metabolized by CYP3A4 in patients taking goldthread. Some drugs metabolized by CYP3A4 include lovastatin (Mevacor), clarithromycin (Biaxin), indinavir (Crixivan), sildenafil (Viagra), triazolam (Halcion), and numerous others. Use goldthread cautiously or avoid in patients taking these drugs.
American Ginseng
Warfarin (Coumadin)
American ginseng seems to decrease the effectiveness of warfarin therapy.
Healthy patients receiving warfarin 5 mg daily, who also take American ginseng 1 gram twice daily, seem to have a significantly reduced international normalized ratio (INR).
Antidiabetes Drugs
Theoretically, taking American ginseng with antidiabetes drugs might increase the risk of hypoglycemia.
American ginseng seems to lower postprandial blood glucose. Theoretically, concomitant use with antidiabetes drugs might enhance blood glucose lowering effects and possibly cause hypoglycemia.
Immunosuppressants
Theoretically, American ginseng use might interfere with immunosuppressive therapy.
American ginseng seems to stimulate immune function. Theoretically, American ginseng might decrease the effectiveness of immunosuppressant drugs.
Monoamine Oxidase Inhibitors (Maois)
Theoretically, American ginseng can interfere with MAOI therapy.
There is one case report of insomnia, headache, and tremors when an unspecified ginseng product was used with phenelzine (Nardil), an MAOI. There is also one case report of hypomania when an unspecified ginseng product was used with phenelzine. Theoretically, American ginseng may interfere with MAOI therapy.
Honeysuckle
Anticoagulant/Antiplatelet Drugs
Theoretically, honeysuckle might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
In vitro research shows that polyphenols extracted from honeysuckle can inhibit platelet aggregation.
Yellow Dock
Digoxin (Lanoxin)
Theoretically, yellow dock might increase the risk of digoxin toxicity when used long-term or in large amount.
When yellow dock is used chronically or in large amounts, hypokalemia may occur. This might increase the toxic effects of digoxin.
Diuretic Drugs
Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
When yellow dock is used chronically or in large amounts, hypokalemia may occur, and overuse of yellow dock might compound diuretic-induced potassium loss.
Warfarin (Coumadin)
Theoretically, the laxative effects of yellow dock might increase the effects of warfarin, including the risk of bleeding.
The anthraquinones in yellow dock have a mild stimulant laxative effect. Consuming excessive amounts can cause diarrhea. Diarrhea can increase the effects of warfarin, increase international normalized ratio (INR), and increase the risk of bleeding.
Sarsaparilla root extract
Digoxin (Lanoxin)
Theoretically, concomitant use of sarsaparilla with digoxin might increase the risk of cardiac toxicity.
Sarsaparilla is thought to have diuretic properties, which could potentially cause potassium loss. Overuse or misuse of sarsaparilla with cardiac glycoside therapy might increase the risk of cardiac toxicity due to potassium loss.
Lithium
Theoretically, sarsaparilla might increase the effects and adverse effects of lithium.
Sarsaparilla is thought to have diuretic properties. Due to these effects, sarsaparilla might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.
Brand information
Manufacturer and brand details for Red Clover Cleanser, from the product label.
Planetary Herbals
See all Planetary Herbals products- Name
- Planetary Herbals, LLC
- Street Address
- P.O. Box 1760
- City
- Soquel
- State
- CA
- ZipCode
- 95073
- Web Address
- www.planetaryherbals.com
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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The Full Monographs Behind Red Clover Cleanser’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Ginger
Interacts with 1,007 drugsGinger is a widely used culinary spice with a long history in traditional medicine, and it has the strongest evidence for helping with nausea and vomiting, including from motion sickness, pr...
Read the full Ginger monograph → Herb & supplement monographAmerican Ginseng
Interacts with 217 drugsAmerican ginseng is an herbal root used as an 'adaptogen' to support energy, stress, immune function, and blood sugar. Some uses—such as reducing the chance or length of colds and modestly l...
Read the full American Ginseng monograph → Herb & supplement monographLicorice
Interacts with 1,040 drugsLicorice root is a traditional remedy used for sore throats, coughs, and digestive complaints, but solid human evidence is limited for most uses. Regular licorice contains glycyrrhizin, whic...
Read the full Licorice monograph → Herb & supplement monographSarsaparilla
Interacts with 2 drugsSarsaparilla is a traditional root used in teas, tonics, and old-fashioned root beer flavoring. Modern evidence for its health claims is very limited and comes mostly from lab studies, so it...
Read the full Sarsaparilla monograph → Herb & supplement monographEchinacea
Interacts with 816 drugsEchinacea is a popular herb taken to help prevent or shorten the common cold, but study results are mixed and the overall benefit appears small at best. It is generally well tolerated for sh...
Read the full Echinacea monograph → Herb & supplement monographGoldthread
Interacts with 643 drugsGoldthread is a traditional Chinese and East Asian herb whose root is rich in berberine, a compound being studied for blood sugar, cholesterol, and antimicrobial effects. Strong human eviden...
Read the full Goldthread monograph → Herb & supplement monographHoneysuckle
Interacts with 122 drugsHoneysuckle, especially Japanese honeysuckle flower (Lonicera japonica), is a staple of traditional Chinese medicine used mainly for colds, sore throat, and inflammation. Modern human eviden...
Read the full Honeysuckle monograph → Herb & supplement monographYellow Dock
Interacts with 78 drugsYellow dock is a traditional herb used mostly as a mild laxative and a digestive and skin tonic. Good-quality human studies are lacking, so its benefits are largely unproven, and its natural...
Read the full Yellow Dock monograph → Herb & supplement monographRed Clover
Interacts with 867 drugsRed clover is a plant rich in isoflavones (plant compounds with weak estrogen-like activity) that is most often used for menopause symptoms like hot flashes. The evidence is mixed and genera...
Read the full Red Clover monograph → Herb & supplement monographBaikal Skullcap
Interacts with 946 drugsBaikal skullcap is a traditional Chinese herb (Huang Qin) used for inflammation, allergies, and infections, with active compounds like baicalin and baicalein studied mostly in the lab. Human...
Read the full Baikal Skullcap monograph →Sources & How We Checked
Red Clover Cleanser's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 294 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Ginger 64 references
- Fischer-Rasmussen W, Kjaer SK, Dahl C, Asping U. Ginger treatment of hyperemesis gravidarum. Eur J Obstet Gynecol Reprod Biol 1991;38:19-24. PubMed
- Jewell D, Young G. Interventions for nausea and vomiting in early pregnancy. Cochrane Database Syst Rev 2000;(2):CD000145. PubMed
- Vutyavanich T, Kraisarin T, Ruangsri R. Ginger for nausea and vomiting in pregnancy: randomized, double-masked, placebo-controlled trial. Obstet Gynecol 2001;97:577-82. DOI
- Backon J. Ginger in preventing nausea and vomiting of pregnancy; a caveat due to its thromboxane synthetase activity and effect on testosterone binding. Eur J Obstet Gynecol Reprod Biol 1991;42:163-4. PubMed
- Srivastava KC. Effect of onion and ginger consumption on platelet thromboxane production in humans. Prostaglandins Leukot Essent Fatty Acids 1989;35:183-5. PubMed
- Stewart JJ, Wood MJ, Wood CD, Mims ME. Effects of ginger on motion sickness susceptibility and gastric function. Pharmacology 1991;42:111-20. PubMed
- Smith C, Crowther C, Willson K, et al. A randomized controlled trial of ginger to treat nausea and vomiting in pregnancy. Obstet Gynecol 2004;103:639-45. PubMed
- Portnoi G, Chng LA, Karimi-Tabesh L, et al. Prospective comparative study of the safety and effectiveness of ginger for the treatment of nausea and vomiting in pregnancy. Am J Obstet Gynecol 2003;189:1374-7.. PubMed
- Wigler I, Grotto I, Caspi D, Yaron M. The effects of Zintona EC (a ginger extract) on symptomatic gonarthritis. Osteoarthritis Cartilage 2003;11:783-9. PubMed
- Ghayur MN, Gilani AH. Ginger lowers blood pressure through blockade of voltage-dependent calcium channels. J Cardiovasc Pharmacol 2005;45:74-80. PubMed
- Thomson M, Al-Qattan KK, Al-Sawan SM, et al. The use of ginger (Zingiber officinale Rosc.) as a potential anti-inflammatory and antithrombotic agent. Prostaglandins Leukot Essent Fatty Acids 2002;67:475-8. PubMed
- Kanerva L, Estlander T, Jolanki R. Occupational allergic contact dermatitis from spices. Contact Dermatitis 1996;35:157-62. PubMed
- Akhani SP, Vishwakarma SL, Goyal RK. Anti-diabetic activity of Zingiber officinale in streptozotocin-induced type I diabetic rats. J Pharm Pharmacol 2004;56:101-5.
- Kruth P, Brosi E, Fux R, et al. Ginger-associated overanticoagulation by phenprocoumon. Ann Pharmacother 2004;38:257-60. PubMed
- Jiang X, Williams KM, Liauw WS, et al. Effect of ginkgo and ginger on the pharmacokinetics and pharmacodynamics of warfarin in healthy subjects. Br J Clin Pharmacol 2005;59:425-32. PubMed
- Borrelli F, Capasso R, Aviello G, et al. Effectiveness and safety of ginger in the treatment of pregnancy-induced nausea and vomiting. Obstet Gynecol 2005;105:849-56. PubMed
- Smith C, Crowther C, Wilson K et al. A randomized controlled trial of ginger to treat nausea and vomiting in pregnancy. Obstet Gynecol 2004;103:639-45. PubMed
- Jiang X, Blair EY, McLachlan AJ. Investigation of the effects of herbal medicines on warfarin response in healthy subjects: a population pharmacokinetic-pharmacodynamic modeling approach. J Clin Pharmacol 2006;46:1370-8. PubMed
- Chittumma P, Kaewkiattikun K, Wiriyasiriwach B. Comparison of the effectiveness of ginger and vitamin B6 for treatment of nausea and vomiting in early pregnancy: a randomized double-blind controlled trial. J Med Assoc Thai 2007;90:15-20.
- Ozgoli G, Goli M, Moattar F. Comparison of effects of ginger, mefenamic acid, and ibuprofen on pain in women with primary dysmenorrhea. J Altern Complement Med 2009;15:129-32. PubMed
- Black CD, Herring MP, Hurley DJ, O'Connor PJ. Ginger (Zingiber officinale) reduces muscle pain caused by eccentric exercise. J Pain 2010;11:894-903. PubMed
- Heitmann K, Nordeng H, Holst L. Safety of ginger use in pregnancy: results from a large population-based cohort study. Eur J Clin Pharmacol 2012 Jun 17. PubMed
- Ryan JL, Heckler CE, Roscoe JA, et al. Ginger (Zingiber officinale) reduces acute chemotherapy-induced nausea: a URCC CCOP study of 576 patients. Support Care Cancer. 2012;20:1479-89. PubMed
- Backon J. Ginger as an antiemetic: possible side effects due to its thromboxane synthetase activity. Anaesthesia. 1991;46(8):705-6.. PubMed
- Abebe W. Herbal medication: potential for adverse interactions with analgesic drugs. J Clin Pharm Ther. 2002;27:391-401. PubMed
- Argento A, Tiraferri E, Marzaloni M. [Oral anticoagulants and medicinal plants. An emerging interaction]. Ann Ital Med Int. 2000;15:139-43.
- Young HY, Liao JC, Chang YS, et al. Synergistic effect of ginger and nifedipine on human platelet aggregation: a study in hypertensive patients and normal volunteers. Am J Chin Med. 2006;34:545-51. PubMed
- Greenway FL, Liu Z, Martin CK, et al. Safety and efficacy of NT, an herbal supplement, in treating human obesity. Int J Obes (Lond). 2006;30:1737-41. PubMed
- Shalansky S, Lynd L, Richardson K, et al. Risk of warfarin-related bleeding events and supratherapeutic international normalized ratios associated with complementary and alternative medicine: a longitudinal analysis. Pharmacotherapy. 2007;27:1237-47. PubMed
- Lesho EP, Saullo L, Udvari-Nagy S. A 76-year-old woman with erratic anticoagulation. Cleve Clin J Med. 2004;71:651-6. PubMed
- Okonta JM, Uboh M, Obonga WO. Herb-Drug Interaction: A Case Study of Effect of Ginger on the Pharmacokinetic of Metronidazole in Rabbit. Indian Journal of Pharmaceutical Sciences (India) 2008;70(230):232. PubMed
- Chiang HM, Chao PD, Hsiu SL, et al. Ginger significantly decreased the oral bioavailability of cyclosporine in rats. Am J Chin Med. 2006;34:845-55. PubMed
- Bhandari U, Kanojia R, Pillai KK. Effect of ethanolic extract of Zingiber officinale on dyslipidaemia in diabetic rats. J Ethnopharmacol. 2005;97:227-30. PubMed
- Ojewole JA. Analgesic, antiinflammatory and hypoglycaemic effects of ethanol extract of Zingiber officinale (Roscoe) rhizomes (Zingiberaceae) in mice and rats. Phytother Res. 2006;20:764-72.
- Al-Amin ZM, Thomson M, Al-Qattan KK, et al. Anti-diabetic and hypolipidaemic properties of ginger (Zingiber officinale) in streptozotocin-induced diabetic rats. Br J Nutr. 2006;96:660-6.
- Islam MS, Choi H. Comparative effects of dietary ginger (Zingiber officinale) and garlic (Allium sativum) investigated in a type 2 diabetes model of rats. J Med Food. 2008;11:152-9.
- Cady RK, Goldstein J, Nett R, et al. A double-blind placebo-controlled pilot study of sublingual feverfew and ginger (LipiGesic M) in the treatment of migraine. Headache 2011;51:1078-86.
- Futrell, J. M. and Rietschel, R. L. Spice allergy evaluated by results of patch tests. Cutis 1993;52(5):288-290.
- Sripramote, M. and Lekhyananda, N. A randomized comparison of ginger and vitamin B6 in the treatment of nausea and vomiting of pregnancy. J Med Assoc.Thai. 2003;86(9):846-853.
- Lohsiriwat, S., Rukkiat, M., Chaikomin, R., and Leelakusolvong, S. Effect of ginger on lower esophageal sphincter pressure. J.Med.Assoc.Thai. 2010;93(3):366-372.
- Liu, P. H. and Ho, H. L. Ginger and drug bezoar induced small bowel obstruction. J R.Coll.Surg.Edinb. 1983;28(6):397-398.
- Maghbooli M, Golipour F, Moghimi Esfandabadi A, Yousefi M. Comparison between the efficacy of ginger and sumatriptan in the ablative treatment of the common migraine. Phytother Res 2014;28(3):412-5. PubMed
- Mahluji S, Attari VE, Mobasseri M, Payahoo L, Ostadrahimi A, Golzari SE. Effects of ginger (Zingiber officinale) on plasma glucose level, HbA1c and insulin sensitivity in type 2 diabetic patients. Int J Food Sci Nutr 2013;64(6):682-6.
- Mozaffari-Khosravi H, Talaei B, Jalali BA, Najarzadeh A, Mozayan MR. The effect of ginger powder supplementation on insulin resistance and glycemic indices in patients with type 2 diabetes: a randomized, double-blind, placebo-controlled trial. Complement PubMed
- Paramdeep G. Efficacy and tolerability of ginger (Zingiber officinale) in patients of osteoarthritis of knee. Indian J Physiol Pharmacol 2013;57(2):177-83.
- Rahnama P, Montazeri A, Huseini HF, Kianbakht S, Naseri M. Effect of Zingiber officinale R. rhizomes (ginger) on pain relief in primary dysmenorrhea: a placebo randomized trial. BMC Complement Altern Med 2012;12:92. PubMed
- Viljoen E, Visser J, Koen N, Musekiwa A. A systematic review and meta-analysis of the effect and safety of ginger in the treatment of pregnancy-associated nausea and vomiting. Nutr J 2014;13:20. PubMed
- Bartels EM, Folmer VN, Bliddal H, et al. Efficacy and safety of ginger in osteoarthritis patients: a meta-analysis of randomized placebo-controlled trials. Osteoarthritis Cartilage. 2015;23(1):13-21. PubMed
- Choi JS, Han JY, Ahn HK, et al. Assessment of fetal and neonatal outcomes in the offspring of women who had been treated with dried ginger (Zingiberis rhizoma siccus) for a variety of illnesses during pregnancy. J Obstet Gynaecol. 2015;35(2):125-30.
- Marx W, McKavanagh D, McCarthy AL, Bird R, Ried K, Chan A, Isenring L. The effect of ginger (Zingiber officinale) on platelet aggregation: A systematic literature review. PLoS One. 2015;10(10):e0141119. PubMed
- Crichton M, Marshall S, Marx W, McCarthy AL, Isenring E. Efficacy of ginger (Zingiber officinale) in ameliorating chemotherapy-induced nausea and vomiting and chemotherapy-related outcomes: A systematic review update and meta-analysis. J Acad Nutr Diet. 2 PubMed
- Martins LB, Rodrigues AMDS, Monteze NM, et al. Double-blind placebo-controlled randomized clinical trial of ginger (Zingiber officinale Rosc.) in the prophylactic treatment of migraine. Cephalalgia. 2020;40(1):88-95.
- Martins LB, Rodrigues AMDS, Rodrigues DF, Dos Santos LC, Teixeira AL, Ferreira AVM. Double-blind placebo-controlled randomized clinical trial of ginger (Zingiber officinale Rosc.) addition in migraine acute treatment. Cephalalgia. 2019;39(1):68-76.
- Ahad A, Raish M, Bin Jardan YA, Alam MA, Al-Mohizea AM, Al-Jenoobi FI. Effect of Hibiscus sabdariffa and Zingiber officinale on the antihypertensive activity and pharmacokinetic of losartan in hypertensive rats. Xenobiotica. 2020:1-11.
- Okuhira H, Nakatani Y, Furukawa F, Kanazawa N. Anaphylaxis to ginger induced by herbal medicine. Allergol Int. 2020;69(1):159-160. PubMed
- Yamprasert R, Chanvimalueng W, Mukkasombut N, Itharat A. Ginger extract versus Loratadine in the treatment of allergic rhinitis: a randomized controlled trial. BMC Complement Med Ther. 2020;20(1):116. PubMed
- Ebrahimzadeh A, Ebrahimzadeh A, Mirghazanfari SM, Hazrati E, Hadi S, Milajerdi A. The effect of ginger supplementation on metabolic profiles in patients with type 2 diabetes mellitus: a systematic review and meta-analysis of randomized controlled trials. PubMed
- Alam MA, Bin Jardan YA, Alzenaidy B, et al. Effect of Hibiscus sabdariffa and Zingiber officinale on pharmacokinetics and pharmacodynamics of amlodipine. J Pharm Pharmacol 2021;73(9):1151-60.
- Akbarzadeh E, Heydari M, Atarzadeh F, Jaladat AM. Chronic dysuria following ginger (Zingiber officinale) use: a case report. Galen Med J 2018;7:e1086. DOI
- Haron MH, Dale O, Martin K, et al. Evaluation of the Herb-Drug Interaction Potential of Commonly Used Botanicals on the US Market with Regard to PXR- and AhR-Mediated Influences on CYP3A4 and CYP1A2. J Diet Suppl 2022. PubMed
- Rostamkhani H, Veisi P, Niknafs B, Jafarabadi MA, Ghoreishi Z. The effect of zingiber officinale on prooxidant-antioxidant balance and glycemic control in diabetic patients with ESRD undergoing hemodialysis: a double-blind randomized control trial. BMC Co PubMed
- Husain I, Dale OR, Idrisi M, et al. Evaluation of the Herb-Drug Interaction (HDI) Potential of Zingiber officinale and Its Major Phytoconstituents. J Agric Food Chem. 2023;71(19):7521-7534.
- Committee on Practice Bulletins-Obstetrics. ACOG Practice Bulletin No. 189: Nausea And Vomiting Of Pregnancy. Obstet Gynecol. 2018;131(1):e15-e30. PubMed
- Pochet S, Lechon AS, Lescrainier C, et al. Herb-anticancer drug interactions in real life based on VigiBase, the WHO global database. Sci Rep 2022;12(1):14178. PubMed
American Ginseng 12 references
- Shader RI, Greenblatt DJ. Phenelzine and the dream machine-ramblings and reflections. J Clin Psychopharmacol 1985;5:65. PubMed
- Jones BD, Runikis AM. Interaction of ginseng with phenelzine. J Clin Psychopharmacol 1987;7:201-2. PubMed
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