Major interaction on record — check this product against your medications before combining. Based on 15 of 21 ingredients. Check your meds →
Dietary supplement

Adaptrin Ingredients & Drug Interactions

by American Medical Holdings

Adaptrin label
See full label image
Tablet Or Pill Category: Botanical
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Adaptrin 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

The interaction bottom line Most serious interaction: Major

Adaptrin is a dietary supplement by American Medical Holdings with 21 active ingredients. Its ingredients are commonly taken for dry cough and throat irritation, sore or inflamed throat and mouth, digestive upset and loss of appetite.Based on those ingredients, 1,460 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Glycyrrhiza glabra, Eugenia caryophyllata, Terminalia chebulae. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Adaptrin by American Medical Holdings

Ask about any prescription or over-the-counter medication and we check it for interactions with Adaptrin by American Medical Holdings — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Adaptrin by American Medical Holdings

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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 21 active ingredients.
  • “Proprietary Blend” is a proprietary blend — the label doesn't break down how much of each component you get.

Adaptrin is a 21-ingredient blend combining traditional botanicals with mineral supplementation. The active ingredients include calcium sulfate monohydrate (a mineral form of calcium), Sida cordifolia (which contains the stimulant ephedrine), and a mix of medicinal plant extracts: Iceland moss, cardamom, red sandalwood, Terminalia (also called myrobalan), bael, licorice, clove, valerian, calendula, knotweed, potentilla, and others.

Several other ingredients in the formulation — Melia loosendan, Amomum medicinalis, Aquilegia viridifolia, Plantago lanceolata, Hedychium spicatum, Lactuca sativa, and Camphora japonicum — are also present. The product also contains inactive ingredients including microcrystalline cellulose, silicon dioxide, and a transparent coating.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: supports healthy circulation.
  • We looked for evidence on: Atherosclerosis, Cardiovascular disease (CVD), Coronary heart disease (CHD), Dyslipidemia, Heart failure, Hypercholesterolemia — and 4 related terms.
  • The strongest evidence on file: Calcium is rated "Possibly Effective" for Pregnancy-induced hypertension (Natural Medicines).
  • Also on file: Calcium is rated "Ineffective" for Cardiovascular disease (CVD).
  • Also on file: Cardamom is rated "Insufficient Reliable Evidence To Rate" for Hyperlipidemia, Hypertension.

The evidence base for Adaptrin's ingredients is limited. Calcium is effective for certain conditions including kidney failure, indigestion, low blood calcium, and high potassium levels, and is likely effective for osteoporosis prevention.

Clove shows possibly effective evidence for ventilator-associated pneumonia when used in specific clinical settings. Licorice is possibly effective for atopic dermatitis (eczema) and canker sores.

Valerian is possibly effective for insomnia. Most other ingredients in this blend — Iceland moss, costus, cardamom, red sandalwood, Terminalia, bael, knotweed, potentilla, and calendula — carry insufficient evidence to support claims about their effectiveness for any condition.

We hold no effectiveness data for Melia loosendan, Amomum medicinalis, Aquilegia viridifolia, Plantago lanceolata, Hedychium spicatum, Lactuca sativa, or Camphora japonicum.

The evidence, ingredient by ingredient Iceland Moss Costus Cardamom Red Sandalwood Terminalia Bael Calcium Buckhorn Plantain

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 10 of the 15 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 15 of 15.
  • General safety write-ups exist for 15 of 15.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Calcium is generally well tolerated at recommended doses, though high intake has been linked in some research to increased prostate cancer and cardiovascular disease risk; it is likely safe in pregnancy and lactation at appropriate amounts. Iceland moss, costus, red sandalwood, Terminalia, bael, knotweed, potentilla, and valerian are all best avoided in pregnancy due to insufficient safety data; the same applies to breastfeeding for most of these.

Licorice should be avoided in pregnancy (glycyrrhizin has been linked to harm) and in breastfeeding. Cardamom in food amounts is generally well tolerated, though medicinal doses lack safety data.

Clove is likely safe in pregnancy at food amounts but should be avoided in concentrated medicinal or oil doses; concentrated clove oil (5–10 mL) can be toxic in children. Calendula can cause allergic reactions, particularly in people sensitive to ragweed and related plants.

Sida cordifolia is especially concerning: it contains ephedrine and carries serious cardiovascular risks including heart palpitations, high blood pressure, arrhythmias, heart attacks, and stroke; it is likely unsafe in pregnancy and can pass into breast milk. Valerian may cause dizziness, drowsiness, headache, and vivid dreams; abrupt discontinuation after long use can trigger withdrawal symptoms including anxiety and insomnia.

Side effects, ingredient by ingredient Iceland Moss Costus Cardamom Red Sandalwood Terminalia Bael Calcium Buckhorn Plantain

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 9 of the 15 matched ingredients can interact with medications — Bael, Calendula, Clove, Red Sandalwood, Calcium, among others.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications; heart-rhythm medications; lithium.
  • For scale: 1,461 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Check your medications against Adaptrin, especially if you take HIV integrase inhibitors (dolutegravir, elvitegravir), blood thinners (warfarin, antiplatelet drugs), diabetes medications, heart drugs (diltiazem, digoxin, sotalol), stimulants, caffeine or theophylline, MAOIs, ergot derivatives, lithium, omeprazole, chlorzoxazone, thyroid hormone (levothyroxine), benzodiazepines, or alcohol. Sida cordifolia's ephedrine poses major risks with QT-prolonging drugs and other stimulants.

Calcium can significantly reduce the absorption of some antibiotics and thyroid medication.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence for its stated purpose. Major medication interactions have been identified, and safety information is well characterized.

Adaptrin combines minerals and herbal extracts with a complex interaction profile driven chiefly by calcium, Sida cordifolia (an ephedrine-containing stimulant), and several enzyme-inhibiting botanicals. If you take any prescription medications — especially blood thinners, diabetes drugs, heart medications, antidepressants, or HIV antivirals — check each one below before starting.

The ephedrine in Sida cordifolia poses particular cardiovascular risk and should concern anyone with heart conditions, high blood pressure, or who consumes caffeine regularly. Talk with your pharmacist or doctor before adding this product to your routine.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 15 of 21 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2013.

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

At a glance

General information

Key facts about Adaptrin, straight from the product label.

Brand American Medical Holdings
Net contents 60 Tablet(s)
Market status On market
Date entered into DSLD Sep 25, 2013
DSLD ID 25407
Product type Botanical
Supplement form Tablet Or Pill
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
From the label
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 Adaptrin by American Medical Holdings, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Tablet(s)
Maximum serving Sizes:
1 Tablet(s)
Servings per container
60
IngredientAmount% DV
Proprietary Blend0 NP--
Lichen islandicus0 Not Present--
Costus amanum0 Not Present--
Melia loosendan0 Not Present--
Elettaria Cardamomum0 Not Present--
Pterocarpus santalinus0 Not Present--
Terminalia chebulae0 Not Present--
Amomum medicinalis0 Not Present--
Aegle sepiar0 Not Present--
Calcium sulfate monohydrate0 Not Present--
Aquilegia viridifolia0 Not Present--
Plantago lanceolata0 Not Present--
Glycyrrhiza glabra0 Not Present--
Polygonum aviculare0 Not Present--
Potentilla Aurea0 Not Present--
Eugenia caryophyllata0 Not Present--
Hedychium spicatum0 Not Present--
Sida cordifolia0 Not Present--
Valeriana officinalis0 Not Present--
Lactuca sativa0 Not Present--
Calendula officinalis0 Not Present--
Camphora japonicum0 Not Present--

Other ingredients: Microcrystalline Cellulose, Silicon Dioxide, transparent coating

Tap any ingredient to jump to its full detail below.

Label statements
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.
Suggested/Recommended/Usage/Directions

Suggested Use: 3x1 tablets daily 1/2 hour after a meal. For better results build up the dosage gradually. After four months 1 tablet daily as a maintenance dose.

FDA Disclaimer Statement

The above information has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

General Statements

HEALTHY LIVING IN A CHANGING WORLD

(BADMAEV 28)

SUPPORTS HEALTHY CIRCULATION

Dr. Badmaev Tradition integrates traditional Tibetan and Western medicine concepts into each product. The natural ingredients used are selected from world-renowned companies and represent quality and tradition supported by science, sustainability, and social responsibility.

60 TABLETS: 402 MG EACH

Seals/Symbols

DR BADMAEV TRADITION SINCE 1851 B

FDA Statement of Identity

DIETARY HERBAL SUPPLEMENT

Precautions

Caution: Not intended for children and pregnant or nursing women.

Caution: Not intended for children and pregnant or nursing women.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Adaptrin by American Medical Holdings label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Adaptrin label

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)
What’s inside

The Ingredients in Adaptrin by American Medical Holdings

These are the 21 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Tablet(s) Dosage formTablet Or Pill Servings per container60 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

0 NP per serving

Other (inactive) ingredients: Microcrystalline Cellulose, Silicon Dioxide, Transparent coating. These complete the product’s ingredient list but are not active constituents.

Interaction report

Adaptrin by American Medical Holdings Drug Interactions

Want to check YOUR meds against Adaptrin?

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 checker
1,460Drugs
343 Major 1,115 Moderate 2 Minor

Ingredients driving the most interactions

Glycyrrhiza glabra 1,040
Eugenia caryophyllata 977
Terminalia chebulae 933
Valeriana officinalis 902
Aegle sepiar 819

Individual Drug Interactions

The ingredients in Adaptrin interact with 1,460 drugs. Click any drug to see the details.

9 of the 21 ingredients in Adaptrin interact with drugs. Each result below shows which ingredient is responsible. Glycyrrhiza glabra Eugenia caryophyllata Terminalia chebulae Valeriana officinalis Aegle sepiar Sida cordifolia Calendula officinalis Calcium sulfate monohydrate Pterocarpus santalinus

Each ingredient & the kinds of drugs it affects

For each ingredient in Adaptrin 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.

Glycyrrhiza glabra18 drug types · 1,040 drugs

Antihypertensive Drugs

Theoretically, licorice might reduce the effects of antihypertensive drugs.
In human research, licorice increases blood pressure in a dose-dependent manner.

Likelihood Possible Evidence B
Cisplatin (Platinol-Aq)

Theoretically, licorice might reduce the effects of cisplatin.
In animal research, licorice diminished the therapeutic efficacy of cisplatin.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence B
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence B
P-Glycoprotein Substrates

Theoretically, licorice might decrease the absorption of P-glycoprotein substrates.
In vitro research shows that licorice can increase P-glycoprotein activity.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Unlikely Evidence D
Glycyrrhiza glabra full monograph & interactions

Eugenia caryophyllata7 drug types · 977 drugs

Antidiabetes Drugs

Theoretically, concomitant use of clove extracts with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical and laboratory research suggest that polyphenol extracts from clove flower buds might lower blood glucose levels. Dosing adjustments for insulin or oral hypoglycemic agents may be necessary when taken with clove. Monitor blood glucose levels closely.

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP1A2.
In vitro research shows that eugenol, the principal constituent of clove, can inhibit CYP1A2 in a dose-dependent manner,. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP2C9.
In vitro research shows that eugenol, the principal constituent of clove, inhibits CYP2C9 in a dose-dependent manner. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP2D6.
In vitro research shows that eugenol, the principal constituent of clove, can inhibit CYP2D6 in a dose-dependent manner. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP3A4.
In vitro research shows that eugenol, the principal constituent of clove, can inhibit CYP3A4 in a dose-dependent manner. This effect has not been reported in humans.

Likelihood Possible Evidence D
Anticoagulant/Antiplatelet Drugs

Theoretically, clove oil may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Laboratory research suggests that eugenol, a constituent of clove, has antiplatelet activity. This interaction has not been reported in humans.

Likelihood Unlikely Evidence D
Ibuprofen (Advil, Others)

Theoretically, topical application of clove oil with ibuprofen might increase the absorption and side effects of topical ibuprofen.
Laboratory research shows that topical application of clove oil increases the absorption of topical ibuprofen. This interaction has not been reported in humans.

Likelihood Possible Evidence D
Eugenia caryophyllata full monograph & interactions

Terminalia chebulae7 drug types · 933 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, concomitant use of Terminalia arjuna with anticoagulant or antiplatelet drugs may increase the risk of bleeding in some patients.
In vitro, Terminalia arjuna bark extract inhibits platelet aggregation, decreases platelet activation, and shows antithrombotic properties.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, concomitant use of Terminalia bellirica or Terminalia chebula with antidiabetes drugs could affect blood sugar control and increase the risk of hypoglycemia.
Animal and in vitro research shows that Terminalia bellirica and Terminalia chebula fruit and seed extract have hypoglycemic effects.

Likelihood Possible Evidence D
Chlorzoxazone (Parafon Forte, Paraflex)

Theoretically, use of Terminalia chebula may increase the risk of adverse effects from chlorzoxazone.
Animal research shows that enteral administration of Terminalia chebula for 15 days prior to administration of chlorzoxazone increases blood levels of chlorzoxazone and decreases chlorzoxazone clearance. It is speculated that Terminalia chebula reduces the metabolism of chlorzoxazone by inhibiting cytochrome P450 2E1.

Likelihood Possible Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP2C9 substrates.
In vitro research shows that Terminalia arjuna extract inhibits CYP2C9 enzymes and reduces CYP2C9 substrate metabolism.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP2D6 substrates.
In vitro research shows that Terminalia arjuna extract inhibits CYP2D6 enzymes and reduces CYP2D6 substrate metabolism.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, use of Terminalia arjuna may increase the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that Terminalia arjuna extract inhibits CYP3A4 enzymes and reduces CYP3A4 substrate metabolism.

Likelihood Possible Evidence D
Omeprazole (Prilosec)

Theoretically, use of Terminalia chebula may increase the risk of adverse effects from omeprazole.
Animal research shows that enteral administration of Terminalia chebula for 15 days prior to administration of omeprazole increases blood levels of omeprazole and decreases omeprazole clearance. It is speculated that Terminalia chebula reduces the metabolism of omeprazole by inhibiting cytochrome P450 2C19.

Likelihood Possible Evidence D
Terminalia chebulae full monograph & interactions

Valeriana officinalis6 drug types · 902 drugs

Alcohol (Ethanol)

Valerian can have additive sedative effects when used concomitantly with alcohol.
Valerian has sedative effects. Theoretically, valerian might have an additive sedative effect when combined with alcohol. Excessive sedation has been reported in an alcohol-abusing individual who took valerian and Gingko biloba. However, the potential interaction between valerian and alcohol has been disputed in other research. Limited evidence suggests that a combination of valerian 160 mg and lemon balm 80 mg (Euvegal) does not cause further deterioration in reaction ability and reaction rate when taken with alcohol as compared to the effects of alcohol alone.

Likelihood Possible Evidence B
Alprazolam (Xanax)

Valerian can have additive sedative effects when used with alprazolam. Also, valerian in high doses might modestly increase alprazolam levels, though this is not likely to be clinically significant.
Valerian has sedative effects. Theoretically, valerian might cause additive sedation when combined with alprazolam. Also, a small pharmacokinetic study shows that taking valerian extract 1000 mg daily (providing 11 mg valerenic acid) might increase alprazolam levels by about 19%. This might be due to valerian's mild inhibition of cytochrome P450 3A4 (CYP3A4). Despite being statistically significant, this increase is not likely to be clinically significant.

Likelihood Possible Evidence B
Cns Depressants

Valerian can have additive sedative effects when used concomitantly with CNS depressant drugs.
Theoretically, concomitant use of valerian and drugs with sedative and anesthetic properties may cause additive therapeutic and adverse effects.

Likelihood Possible Evidence D
Glucuronidated Drugs

Valerian might weakly inhibit glucuronidation and increase concentrations of drugs metabolized by UGT1A1 and UGT2B7.
In vitro research shows that methanolic valerian extract and valerenic acid might competitively inhibit UDP-glucuronosyltransferase (UGT) 1A1 (UGT1A1) and UGT2B7.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Valerian does not seem to have a clinically relevant effect on levels of drugs metabolized by CYP2D6.
Although some in vitro evidence suggests that valerian affects CYP2D6, clinical pharmacokinetic (PK) studies show that valerian is unlikely to affect the CYP2D6 enzyme. In one PK study, taking valerian 1000 mg (providing about 11 mg valerenic acid) nightly for 14 days did not affect the metabolism of dextromethorphan, a CYP2D6 substrate. In another PK study, taking valerian 125 mg three times daily for 28 days did not affect metabolism of debrisoquine, an accepted CYP2D6 probe-substrate.

Likelihood Unlikely Evidence B
Cytochrome P450 3A4 (Cyp3A4) Substrates

Valerian does not seem to have a clinically relevant effect on levels of drugs metabolized by CYP3A4.
Although some in vitro evidence suggests that valerian extract might inhibit or induce CYP3A4, clinical pharmacokinetic (PK) studies show that valerian does not have a clinically significant effect on the CYP3A4 enzyme. In one PK study, taking valerian 125 mg three times daily for 28 days did not affect metabolism of midazolam, an accepted CYP3A4 probe-substrate. In another PK study, taking valerian 1000 mg (providing about 11 mg valerenic acid) nightly for 14 days modestly increases levels of alprazolam, a CYP3A4 substrate, suggesting mild inhibition of CYP3A4. However, this mild inhibition is unlikely to be clinically relevant.

Likelihood Possible Evidence B
Valeriana officinalis full monograph & interactions

Aegle sepiar4 drug types · 819 drugs

Antidiabetes Drugs

Evidence from animal research suggests that extracts of bael seed and leaf can reduce blood glucose levels. Theoretically, bael might have additive effects with antidiabetes drugs and increase the risk of hypoglycemia. Monitor blood glucose levels closely. Dose adjustments might be necessary.
Some antidiabetes drugs include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, pioglitazone (Actos), rosiglitazone (Avandia), and others.

Likelihood Possible Evidence D
Cholinergic Drugs

Bael leaf extract shows acetylcholinesterase (AChE) inhibitory activity in vitro. Theoretically, bael might have additive effects with cholinergic drugs and increase the risk of cholinergic side effects.
Cholinergic drugs include bethanechol (Urecholine), donepezil (Aricept), echothiophate (Phospholine Iodide), edrophonium (Enlon, Reversol, Tensilon), neostigmine (Prostigmin), physostigmine (Antilirium), pyridostigmine (Mestinon, Regonol), succinylcholine (Anectine, Quelicin), and tacrine (Cognex).

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Bael extract and its constituent marmesinin inhibited cytochrome P450 1A2 (CYP1A2) activity in vitro. So far, this interaction has not been reported in humans. Theoretically, bael might increase levels of drugs metabolized by CYP1A2.
Some drugs metabolized by CYP1A2 include amitriptyline (Elavil), haloperidol (Haldol), ondansetron (Zofran), propranolol (Inderal), theophylline (Theo-Dur, others), verapamil (Calan, Isoptin, others), and others. Use bael cautiously or avoid in patients taking these drugs.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Bael and its constituents marmelosin and marmesinin inhibited cytochrome P450 3A4 (CYP3A4) activity in vitro. So far, this interaction has not been reported in humans. Theoretically, bael might increase levels of drugs metabolized by CYP3A4.
Some drugs metabolized by CYP3A4 include lovastatin (Mevacor), ketoconazole (Nizoral), itraconazole (Sporanox), fexofenadine (Allegra), triazolam (Halcion), and numerous others. Use bael cautiously or avoid in patients taking these drugs.

Likelihood Possible Evidence D
Aegle sepiar full monograph & interactions

Sida cordifolia7 drug types · 445 drugs

Methylxanthines

Theoretically, Sida cordifolia might increase the risk of serious adverse effects when taken with methylxanthines.
Sida cordifolia contains ephedrine. Use of ephedrine-containing herbs with caffeine or other methylxanthines such as theophylline might increase the risk of stimulatory adverse effects. Some clinical research and case reports suggest that using ephedrine with caffeine might increase the risk of serious life-threatening or debilitating adverse effects such as hypertension, myocardial infarction (MI), stroke, seizures, and death.

Likelihood Probable Evidence D
Qt Interval-Prolonging Drugs

Theoretically, Sida cordifolia might increase the risk of additive QT interval prolongation when taken with QT interval-prolonging drugs.
Sida cordifolia contains ephedrine. Clinical research shows that ephedrine from another herb, ephedra, can prolong the QT interval.

Likelihood Probable Evidence B
Stimulant Drugs

Theoretically, Sida cordifolia might increase the risk of adverse cardiovascular effects when taken with stimulant drugs.
Sida cordifolia contains ephedrine. Drugs with CNS stimulant properties, such as phenylpropanolamine, pseudoephedrine, and diethylpropion, and many others can increase the risk of hypertension and adverse cardiovascular effects when taken with ephedrine.

Likelihood Probable Evidence D
Antidiabetes Drugs

Theoretically, Sida cordifolia might reduce the effectiveness of antidiabetes drugs.
Sida cordifolia contains ephedrine. Clinical research shows that ephedrine can increase blood glucose levels.

Likelihood Probable Evidence B
Dexamethasone (Decadron)

Theoretically, Sida cordifolia might reduce the effectiveness of dexamethasone.
Sida cordifolia contains ephedrine. Clinical research shows that ephedrine can increase the clearance rate of dexamethasone.

Likelihood Possible Evidence B
Ergot Derivatives

Theoretically, Sida cordifolia might increase the risk of additive hypertension when taken with ergot derivatives.
Sida cordifolia contains ephedrine, which can cause vasoconstriction. This can lead to significant elevations in blood pressure when taken with ergot derivatives.

Likelihood Probable Evidence B
Monoamine Oxidase Inhibitors (Maois)

Theoretically, Sida cordifolia might increase the risk of hypertension when taken with MAOIs.
Sida cordifolia contains ephedrine. Clinical research shows that ephedrine can increase blood pressure.

Likelihood Probable Evidence B
Sida cordifolia full monograph & interactions

Calendula officinalis1 drug type · 248 drugs

Cns Depressants

Theoretically, calendula might have additive effects when used with CNS depressants, although this appears to be unlikely.
Although some animal research has suggested that a saponoside constituent in calendula may have sedative effects, calendula has been used for over 30 years without reports of sedation in humans.

Likelihood Unlikely Evidence D
Calendula officinalis full monograph & interactions

Calcium sulfate monohydrate18 drug types · 168 drugs

Ceftriaxone (Rocephin)

Co-administration of intravenous calcium and ceftriaxone can result in precipitation of a ceftriaxone-calcium salt in the lungs and kidneys.
Avoid administering intravenous calcium in any form, such as parenteral nutrition or Lactated Ringers, within 48 hours of intravenous ceftriaxone. Case reports in neonates show that administering intravenous ceftriaxone and calcium can result in precipitation of a ceftriaxone-calcium salt in the lungs and kidneys. In several cases, neonates have died as a result of this interaction. So far there are no reports in adults; however, there is still concern that this interaction might occur in adults.

Likelihood Probable Evidence D
Dolutegravir (Tivicay)

Calcium seems to reduce levels of dolutegravir.
Advise patients to take dolutegravir either 2 hours before or 6 hours after taking calcium supplements. Pharmacokinetic research suggests that taking calcium carbonate 1200 mg concomitantly with dolutegravir 50 mg reduces plasma levels of dolutegravir by almost 40%. Calcium appears to decrease levels of dolutegravir through chelation.

Likelihood Probable Evidence B
Elvitegravir (Vitekta)

Calcium seems to reduce levels of elvitegravir.
Advise patients to take elvitegravir either 2 hours before or 2 hours after taking calcium supplements. Pharmacokinetic research suggests that taking calcium along with elvitegravir can reduce blood levels of elvitegravir through chelation.

Likelihood Probable Evidence B
Aluminum

Calcium citrate might increase aluminum absorption and toxicity. Other types of calcium do not increase aluminum absorption.
Calcium citrate can increase the absorption of aluminum when taken with aluminum hydroxide. The increase in aluminum levels may become toxic, particularly in individuals with kidney disease. However, the effect of calcium citrate on aluminum absorption is due to the citrate anion rather than calcium cation. Calcium acetate does not appear to increase aluminum absorption.

Likelihood Possible Evidence B
Bictegravir/Emtricitabine/Tenofovir Alafenamide (Biktarvy)

Calcium might decrease levels of bictegravir/emtricitabine/tenofovir alafenamide by reducing its absorption when taken in a fasting state.
Advise patients that bictegravir/emtricitabine/tenofovir alafenamide and calcium can be taken together if taken with food. However, if taken on an empty stomach, bictegravir/emtricitabine/tenofovir alafenamide should not be taken with, or 2 hours after, calcium containing products.

Likelihood Probable Evidence D
Bisphosphonates

Calcium reduces the absorption of bisphosphonates.
Advise patients to take bisphosphonates at least 30 minutes before calcium, but preferably at a different time of day. Calcium supplements decrease absorption of bisphosphonates.

Likelihood Probable Evidence C
Calcipotriene (Dovonex)

Taking calcipotriene with calcium might increase the risk for hypercalcemia.
Calcipotriene is a vitamin D analog used topically for psoriasis. It can be absorbed in sufficient amounts to cause systemic effects, including hypercalcemia. Theoretically, combining calcipotriene with calcium supplements might increase the risk of hypercalcemia.

Likelihood Possible Evidence B
Digoxin (Lanoxin)

Using intravenous calcium with digoxin might increase the risk of fatal cardiac arrhythmias.
Hypercalcemia increases the risk of fatal cardiac arrhythmias with digoxin. However, one retrospective analysis of clinical data suggests that intravenous calcium does not increase the risk of dysrhythmias or mortality in patients receiving digoxin.

Likelihood Possible Evidence B
Diltiazem (Cardizem, Others)

Theoretically, calcium may reduce the therapeutic effects of diltiazem.
Hypercalcemia can reduce the effectiveness of verapamil in atrial fibrillation. Theoretically, calcium might increase this risk of hypercalcemia and reduce the effectiveness of diltiazem.

Likelihood Probable Evidence D
Levothyroxine (Synthroid, Others)

Calcium seems to reduce the absorption and effectiveness of levothyroxine.
Advise patients to take levothyroxine and calcium supplements at least 4 hours apart. Calcium reduces levothyroxine absorption, probably by forming insoluble complexes. Calcium carbonate supplements reduce effectiveness of levothyroxine in patients with hypothyroidism.

Likelihood Probable Evidence B
Lithium

Theoretically, concomitant use of calcium and lithium may increase this risk of hypercalcemia.
Clinical research suggests that long-term use of lithium may cause hypercalcemia in 10% to 60% of patients. Theoretically, concomitant use of lithium and calcium supplements may further increase this risk.

Likelihood Possible Evidence B
Quinolone Antibiotics

Calcium seems to reduce the absorption of quinolone antibiotics.
Advise patients to take oral quinolones at least 2 hours before or 4-6 hours after calcium supplements or calcium-fortified foods. Taking calcium at the same time as oral quinolones can reduce quinolone absorption. Calcium binds to quinolones in the gut.

Likelihood Probable Evidence B
Raltegravir (Isentress)

Calcium may reduce levels of raltegravir.
Pharmacokinetic research shows that taking a single dose of calcium carbonate 3000 mg along with raltegravir 400 mg twice daily modestly decreases the mean area under the curve of raltegravir, but the decrease does not necessitate a dose adjustment of raltegravir. However, a case of elevated HIV-1 RNA levels and documented resistance to raltegravir has been reported for a patient taking calcium carbonate 1 gram three times daily plus vitamin D3 (cholecalciferol) 400 IU three times daily in combination with raltegravir 400 mg twice daily for 11 months. It is thought that calcium reduced raltegravir levels by chelation, leading to treatment failure.

Likelihood Possible Evidence B
Sotalol (Betapace)

Calcium seems to reduce the absorption of sotalol.
Advise patients to separate doses by at least 2 hours before or 4-6 hours after calcium. Calcium appears to reduce the absorption of sotalol, probably by forming insoluble complexes.

Likelihood Possible Evidence B
Tetracycline Antibiotics

Calcium seems to reduce the absorption of tetracycline antibiotics.
Advise patients to take oral tetracyclines at least 2 hours before, or 4-6 hours after calcium supplements. Taking calcium at the same time as oral tetracyclines can reduce tetracycline absorption. Calcium binds to tetracyclines in the gut.

Likelihood Probable Evidence C
Thiazide Diuretics

Taking calcium along with thiazides might increase the risk of hypercalcemia and renal failure.
Thiazides reduce calcium excretion by the kidneys. Using thiazides along with moderately large amounts of calcium carbonate increases the risk of milk-alkali syndrome (hypercalcemia, metabolic alkalosis, renal failure). Patients may need to have their serum calcium levels and/or parathyroid function monitored regularly.

Likelihood Probable Evidence C
Verapamil (Calan, Others)

Theoretically, calcium may reduce the therapeutic effects of verapamil.
Hypercalcemia can reduce the effectiveness of verapamil in atrial fibrillation. Theoretically, use of calcium supplements may increase this risk of hypercalcemia and reduce the effectiveness of verapamil.

Likelihood Probable Evidence D
Calcium Channel Blockers

Intravenous calcium may decrease the effects of calcium channel blockers; oral calcium is unlikely to have this effect.
Intravenous calcium is used to decrease the effects of calcium channel blockers in the management of overdose. Intravenous calcium gluconate has been used before intravenous verapamil (Isoptin) to prevent or reduce the hypotensive effects without affecting the antiarrhythmic effects. But there is no evidence that dietary or supplemental calcium when taken orally interacts with calcium channel blockers.

Likelihood Unlikely Evidence D
Calcium sulfate monohydrate full monograph & interactions

Pterocarpus santalinus2 drug types · 87 drugs

Antidiabetes Drugs

Animal research shows that an aqueous extra of red sandalwood bark reduces blood glucose levels. Red sandalwood bark extract 250 mg/kg orally daily lowers blood glucose in a rat model of diabetes. Theoretically, red sandalwood extract might have additive effects when used concomitantly with antidiabetes drugs and may increase the risk of hypoglycemia. Monitor blood glucose levels close. Dosage adjustments may be necessary. Some antidiabetes drugs include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, pioglitazone (Actos), rosiglitazone (Avandia), chlorpropamide (Diabinese), glipizide (Glucotrol), and tolbutamide (Orinase).

Likelihood Possible Evidence D
Lithium

Red sandalwood is thought to have diuretic properties. Theoretically, due to these potential diuretic effects, red sandalwood might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.

Likelihood Probable Evidence D
Pterocarpus santalinus full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Adaptrin, from the product label.

American Medical Holdings

See all American Medical Holdings products
Name
American Medical Holdings Inc.
City
Wilmington
State
Delaware
ZipCode
19808
Web Address
www.Adaptrin.com
Pharmacist Counseling Corner

Adaptrin by American Medical Holdings: Common Questions

Does Adaptrin by American Medical Holdings interact with any medications?
Yes. Based on its ingredients, Adaptrin has a known interaction with 1,460 medications, including 343 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Adaptrin contains 21 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is it safe to take Adaptrin if I'm pregnant or breastfeeding?
Most ingredients in Adaptrin lack sufficient safety data in pregnancy and are best avoided — Iceland moss, costus, red sandalwood, Terminalia, bael, knotweed, and potentilla all fall into this category. Licorice is specifically advised against in pregnancy. Sida cordifolia (which contains ephedrine) is likely unsafe in pregnancy and can pass into breast milk and harm a nursing baby. Calcium is safe at recommended amounts in both pregnancy and breastfeeding. Talk with your doctor or pharmacist before taking this product if you're pregnant or nursing.
Does Adaptrin actually work?
The evidence varies by ingredient. Calcium is proven effective for bone health and certain other conditions. Licorice shows possibly effective evidence for eczema and canker sores, valerian for insomnia, and clove for a specific type of pneumonia in hospitalized patients. Most other ingredients — Iceland moss, costus, cardamom, red sandalwood, Terminalia, bael, knotweed, and potentilla — have insufficient evidence to support health claims. We hold no effectiveness data for several ingredients.
What side effects might I experience from Adaptrin?
Calcium can cause constipation, diarrhea, flatulence, and stomach upset. Valerian may cause dizziness, drowsiness, headache, and vivid dreams; stopping it abruptly after long use can trigger anxiety and insomnia. Clove topically can cause burning and itching; concentrated clove oil is toxic in children. Licorice can cause headache, nausea, and vomiting. Sida cordifolia carries serious cardiovascular risks including heart palpitations, elevated blood pressure, and arrhythmias. Iceland moss, costus, and calendula can cause allergic reactions in sensitive people.
Why is Sida cordifolia in this product if it's risky?
Sida cordifolia contains ephedrine, a stimulant linked to serious heart and blood pressure problems, arrhythmias, and in rare cases heart attack and stroke. It's been banned from many supplement products due to these risks. If you have any heart condition, high blood pressure, or consume caffeine regularly, Sida cordifolia poses real danger. Always disclose all ingredients to your doctor or pharmacist.
What's the difference between the ingredients I could not check and the ones with no interactions?
We hold no safety or interaction data at all for Melia loosendan, Amomum medicinalis, Aquilegia viridifolia, Plantago lanceolata, Hedychium spicatum, Lactuca sativa, and Camphora japonicum — we simply cannot verify them. Iceland moss, costus, cardamom, red sandalwood, and others were checked and have documented interactions or have been studied with no interactions found. The absence of data doesn't mean an interaction doesn't exist; it means we haven't found one recorded.
How do I know if Adaptrin will interact with my specific medications?
Use the medication checker tool on this page to search for each of your prescriptions against Adaptrin's ingredients. If you take blood thinners, diabetes drugs, heart medications, stimulants, HIV drugs, or thyroid hormone, that check is especially important. If you're unsure about any result or if a medication doesn't appear in the checker, talk with your pharmacist before starting.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Adaptrin label
Go deeper

The Full Monographs Behind Adaptrin’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Iceland Moss

Iceland moss is a lichen traditionally used as a soothing remedy for dry cough and throat or mouth irritation, mainly because of its mucilage (gel-forming fibers). High-quality human studies...

Read the full Iceland Moss monograph → Herb & supplement monograph

Costus

Costus (Saussurea costus) is a root used in Ayurvedic, Unani, and traditional Chinese medicine, mostly for digestive and respiratory complaints. High-quality human evidence is very limited,...

Read the full Costus monograph → Herb & supplement monograph

Cardamom

Cardamom is a popular cooking spice that has long been used in traditional medicine for digestion and fresh breath. As a food, it is generally safe for most people, but high-dose supplements...

Read the full Cardamom monograph → Herb & supplement monograph

Red Sandalwood

Interacts with 87 drugs

Red Sandalwood (Pterocarpus santalinus) is a hardwood used in traditional medicine and in skin and cosmetic preparations, valued for its red pigment and astringent properties. Solid human ev...

Read the full Red Sandalwood monograph → Herb & supplement monograph

Terminalia

Interacts with 933 drugs

Terminalia is a group of traditional Ayurvedic tree species (most notably Terminalia arjuna) used for heart, digestive, and general wellness purposes. Some small studies suggest possible ben...

Read the full Terminalia monograph → Herb & supplement monograph

Bael

Interacts with 819 drugs

Bael is a fruit-bearing tree long used in traditional Indian (Ayurvedic) medicine, mostly for digestive problems like diarrhea and indigestion. Modern human evidence for its medicinal benefi...

Read the full Bael monograph → Herb & supplement monograph

Calcium

Interacts with 168 drugs

Calcium is an essential mineral your body needs for strong bones, nerve signaling, and muscle function, and supplements can help fill gaps when diet falls short. Most people do best getting...

Read the full Calcium monograph → Herb & supplement monograph

Buckhorn Plantain

Buckhorn plantain is a common weed-like herb used traditionally for coughs, sore throats, and minor skin wounds. Some lab and small studies suggest it has soothing and mild anti-inflammatory...

Read the full Buckhorn Plantain monograph → Herb & supplement monograph

Licorice

Interacts with 1,040 drugs

Licorice 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 monograph

Knotweed

Japanese knotweed (Polygonum cuspidatum) is an herb best known as a natural source of resveratrol and emodin, and it is used in traditional Chinese medicine and by some herbalists. Human evi...

Read the full Knotweed monograph → Herb & supplement monograph

Potentilla

Potentilla is a group of tannin-rich plants long used in traditional medicine for diarrhea, mouth sores, and minor inflammation. Modern human evidence is very limited, so it should not repla...

Read the full Potentilla monograph → Herb & supplement monograph

Clove

Interacts with 977 drugs

Clove is a common cooking spice that is also used in traditional medicine, especially as a topical numbing agent for tooth pain thanks to its main compound, eugenol. Food amounts are general...

Read the full Clove monograph → Herb & supplement monograph

Sida Cordifolia

Interacts with 445 drugs

Sida cordifolia (bala or country mallow) is a traditional Ayurvedic plant that naturally contains ephedrine, a powerful stimulant. Because of this, many supplements containing it have been b...

Read the full Sida Cordifolia monograph → Herb & supplement monograph

Valerian

Interacts with 902 drugs

Valerian is an herb whose root is widely used as a natural sleep aid and for calming nerves. The evidence is mixed and often weak, so it may help some people sleep but does not work reliably...

Read the full Valerian monograph → Herb & supplement monograph

Calendula

Interacts with 248 drugs

Calendula is a flowering plant whose petals are used mainly in skin creams, oils, and ointments to soothe minor irritation and support wound healing. Some early research is promising for ski...

Read the full Calendula monograph →
Sources

Sources & How We Checked

Adaptrin'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.

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 286 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.

Iceland Moss 3 references
  1. Tyler VE. Herbs of Choice. Binghamton, NY: Pharmaceutical Products Press, 1994.
  2. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  3. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

See these in context on the Iceland Moss monograph →

Costus 6 references
  1. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
  2. Marzulli, F. N. and Maibach, H. I. Effects of vehicles and elicitation concentration in contact dermatitis testing. I. Experimental contact sensitization in humans. Contact Dermatitis 1976;2(6):325-329. PubMed
  3. Mitchell, J. C. Contact hypersensitivity to some perfume materials. Contact Dermatitis 1975;1(4):196-199. PubMed
  4. Benezra, C. and Epstein, W. L. Molecular recognition patterns of sesquiterpene lactones in costus-sensitive patients. Contact Dermatitis 1986;15(4):223-230. PubMed
  5. Mitchell, J. C. and Epstein, W. L. Contact hypersensitivity to a perfume material, Costus Absolute. The role of sesquiterpene lactones. Arch.Dermatol 1974;110(6):871-873. DOI
  6. Cheminat, A., Stampf, J. L., Benezra, C., Farrall, M. J., and Frechet, J. M. Allergic contact dermatitis to costus: removal of haptens with polymers. Acta Derm.Venereol. 1981;61(6):525-529. DOI

See these in context on the Costus monograph →

Cardamom 2 references
  1. Mobacken, H. and Fregert, S. Allergic contact dermatitis from cardamom. Contact Dermatitis 1975;1(3):175-176. PubMed
  2. Aghasi M, Koohdani F, Qorbani M, et al. Beneficial effects of green cardamom on serum SIRT1, glycemic indices and triglyceride levels in patients with type 2 diabetes mellitus: a randomized double-blind placebo controlled clinical trial. J Sci Food Agri PubMed

See these in context on the Cardamom monograph →

Red Sandalwood 1 reference
  1. El-Badawy RE, Ibrahim KA, Hassan NS, El-Sayed WM. Pterocarpus santalinus ameliorates streptozotocin-induced diabetes mellitus via anti-inflammatory pathways and enhancement of insulin function. Iran J Basic Med Sci 2019;22(8):932-939.

See these in context on the Red Sandalwood monograph →

Terminalia 9 references
  1. Sabu, M. C. and Kuttan, R. Anti-diabetic activity of medicinal plants and its relationship with their antioxidant property. J Ethnopharmacol. 2002;81(2):155-160. PubMed
  2. Rao, N. K. and Nammi, S. Antidiabetic and renoprotective effects of the chloroform extract of Terminalia chebula Retz. seeds in streptozotocin-induced diabetic rats. BMC.Complement Altern.Med 2006;6:17. PubMed
  3. Murali, Y. K., Anand, P., Tandon, V., Singh, R., Chandra, R., and Murthy, P. S. Long-term effects of Terminalia chebula Retz. on hyperglycemia and associated hyperlipidemia, tissue glycogen content and in vitro release of insulin in streptozotocin induced
  4. Senthilkumar, G. P. and Subramanian, S. Evaluation of antioxidant potential of Terminalia chebula fruits studies in streptozotocin-induced diabetic rats. Pharmaceutical Biology (Netherlands) 2007;45:511-518.
  5. Malik N, Dhawan V, Bahl A, Kaul D. Inihbitory effects of Terminalia arjuna on platelet activation in vitro in healthy subjects and patients with coronary artery disease. Platelets. 2009;20(3):183-1190.
  6. Varghese A, Savai J, Pandita N, Gaud RS. In vitro modulatory effects of Terminalia arjuna, arjunic acid, arjunetin, and arjungenin on CYP3A4, CYP2D6, and CYP2C9 enzyme activity in human liver microsomes. Toxicology Reports. 2015(2):806-16. PubMed
  7. Wu G, Dong Z, Dong J, et al. Effects of mongolian medicine Terminalia chebula Retz. on 6 CYP450 enzymes in rats. Int J Clin Exp Pathol 2020;13(12):3128-3138.
  8. Das A, Naveen J, Sreerama YN, Gnanesh Kumar BS, Baskaran V. Low-glycemic foods with wheat, barley and herbs (Terminalia chebula, Terminalia bellerica and Emblica officinalis) inhibit a-amylase, a-glucosidase and DPP-IV activity in high fat and low dose st
  9. Eltimamy M, Elshamarka M, Aboelsaad M, Sayed M, Moawad H. Effects of alcoholic extract of Terminalia Chebula dried fruit on blood biochemical profile in diabetic rats. J Diabetes Metab Disord 2022;21(1):159-170. PubMed

See these in context on the Terminalia monograph →

Bael 7 references
  1. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  2. Sabu, M. C. and Kuttan, R. Antidiabetic activity of Aegle marmelos and its relationship with its antioxidant properties. Indian J Physiol Pharmacol 2004;48(1):81-88.
  3. Kesari, A. N., Gupta, R. K., Singh, S. K., Diwakar, S., and Watal, G. Hypoglycemic and antihyperglycemic activity of Aegle marmelos seed extract in normal and diabetic rats. J Ethnopharmacol 10-11-2006;107(3):374-379. PubMed
  4. Haider, R., Khan, A. K., Aziz, K. M., Chowdhury, A., and Kabir, I. Evaluation of indigenous plants in the treatment of acute shigellosis. Trop.Geogr.Med 1991;43(3):266-270.
  5. Asaduzzaman M, Uddin MJ, Kader MA, et al. In vitro acetylcholinesterase inhibitory activity and the antioxidant properties of Aegle marmelos leaf extract: implications for the treatment of Alzheimer's disease. Psychogeriatrics. 2014;14(1):1-10.
  6. Yugandhar P, Rao KM, Sengupta K. A novel herbal composition containing extracts of Boswellia serrata gum resin and Aegle marmelos fruit alleviates symptoms of asthma in a placebo controlled double-blind clinical study. Phytother Res. 2018;32(1):140-150.
  7. Manda VK, Avula B, Chittiboyina AG, Khan IA, Walker LA, Khan SI. Inhibition of CYP3A4 and CYP1A2 by Aegle marmelos and its constituents. Xenobiotica. 2016;46(2):117-25.

See these in context on the Bael monograph →

Calcium 62 references
  1. Shils M, Olson A, Shike M. Modern Nutrition in Health and Disease. 8th ed. Philadelphia, PA: Lea and Febiger, 1994.
  2. Hernandez-Avila M, Gonzalez-Cossio T, Hernandez-Avila JE, et al. Dietary calcium supplements to lower blood lead levels in lactating women: a randomized placebo-controlled trial. Epidemiology 2003;14:206-12.. PubMed
  3. Thys-Jacobs S, Ceccarelli S, Bierman A, et al. Calcium supplementation in premenstrual syndrome: a randomized crossover trial. J Gen Intern Med 1989;4:183-9. PubMed
  4. Maton PN, Burton ME. Antacids revisited: a review of their clinical pharmacology and recommended therapeutic use. Drugs 1999;57:855-70.
  5. Clemens JD, Feinstein AR. Calcium carbonate and constipation: a historical review of medical mythopoeia. Gastroenterology 1977;72:957-61. DOI
  6. Saunders D, Sillery J, Chapman R. Effect of calcium carbonate and aluminum hydroxide on human intestinal function. Dig Dis Sci 1988;33:409-13. PubMed
  7. Friedman PA, Bushinsky DA. Diuretic effects on calcium metabolism. Semin Nephrol 1999;19:551-6.
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Potentilla 1 reference
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Clove 26 references
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Calendula 9 references
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See these in context on the Calendula monograph →

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