Coptis Alcohol Free Ingredients & Drug Interactions
by Herbal Terra
What is this page for?
First and foremost: checking Coptis Alcohol Free 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
Coptis Alcohol Free is a dietary supplement by Herbal Terra with 1 active ingredient. Its ingredients are commonly taken for digestive upset and diarrhea, mouth sores and sore throat, inflammation.Based on those ingredients, 643 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Coptis Root Extract, Dry. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Coptis Alcohol Free by Herbal Terra
Ask about any prescription or over-the-counter medication and we check it for interactions with Coptis Alcohol Free by Herbal Terra — 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 Coptis Alcohol Free by Herbal Terra
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
Full disclosure
This product contains one active ingredient: Coptis Root Extract, Dry. Coptis is a traditional herb whose main active compound is berberine.
The product also contains two inactive ingredients — glycerin and water — which serve as the liquid base and preservative.
Does it work?
Couldn't assess
We hold no effectiveness data for Coptis Root Extract in our files. That doesn't mean it doesn't work; it means the evidence we have on file isn't established enough to rate it.
If you're considering this for a specific condition, ask your pharmacist or doctor whether any clinical evidence supports that use.
How safe is it?
Some data gaps
Human safety data for coptis are limited, and quality can vary between products, so use it short-term only and with caution. Berberine can pass into breast milk and may harm infants, so avoid coptis while breastfeeding.
Berberine may also harm the fetus, so coptis should be avoided during pregnancy.
Meds to double-check
Moderate interaction found
Before you take this product, check your medications against two categories: drugs metabolized by CYP3A4 (a major liver pathway — these include many common medications) and cyclosporine. Both interactions are Moderate.
Use the medication checker on this page to see if any of yours are affected.
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and some safety-information gaps remain.
Coptis Alcohol Free is worth considering if you're looking for a traditional herbal option and your medications don't interact with CYP3A4 substrates or cyclosporine. If you take any prescription drugs — especially immunosuppressants or cholesterol medications — check with your pharmacist first.
Because human safety data are limited, use it short-term and talk with your pharmacist about whether it's right for you.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Nov 22, 2024.
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 Coptis Alcohol Free, straight from the product label.
| Brand | Herbal Terra |
|---|---|
| Barcode (UPC) | 7386004998936 |
| Net contents | 2 Fluid Ounce(s); 60 mL |
| Market status | On market |
| Date entered into DSLD | Nov 22, 2024 |
| DSLD ID | 324112 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Sugar Free |
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 Coptis Alcohol Free by Herbal Terra, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Coptis Root Extract, Dry | 1156 mg | -- |
Other ingredients: Glycerin, Water
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.
Suggested/Recommended/Usage/Directions
Shake well before use. Adults take up to 30 drops (1 mL, one full squeeze of the dropper bulb) in 3-4 fl. oz. of juice or water up to 4 times a day.
Precautions
We recommend to seek expert medical advice before taking. May have contraindications and cause adverse reaction.
Consult a physician before giving to children under 18, before using during pregnancy, if nursing, or if you are on any medications.
Consult a physician before giving to children under 18, before using during pregnancy, if nursing, or if you are on any medications. Keep out of the reach of children!
Do not use if you are allergic to any ingredients.
Storage
Store in a cool, dry, dark place.
FDA Disclaimer Statement
This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure or prevent any disease.
Formulation
cGMP Made in compliance with cGMP 21 CFR 111 in an FDA registered and inspected facility.
Sugar free
Expertly extracted 100% natural Premium product
No alcohol (ethyl), artificial ingredients, color additives, fillers or binders.
Natural Gluten free
Formula
Coptis chinensis
FDA Statement of Identity
Herbal Supplement
Seals/Symbols
Made in USA
General Statements
Organic raw material.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Coptis Alcohol Free by Herbal Terra 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 Coptis Alcohol Free by Herbal Terra
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 mL Dosage formLiquid Servings per container60 Amounts shown are per serving.
Coptis Root Extract, Dry
Interacts with643 drugs
Goldthread is a traditional Chinese and East Asian herb whose root is rich in berberine, a compound being studied for blood sugar, cholesterol, and an...
Coptis Root Extract, Dry monograph & interactionsOther (inactive) ingredients: Glycerin, Water. These complete the product’s ingredient list but are not active constituents.
Coptis Alcohol Free by Herbal Terra Drug Interactions
HelloPharmacist Interaction Report
Coptis Alcohol Free by Herbal Terra contains one active ingredient — Coptis Root Extract — that has documented interactions with medications.
The main concern is with drugs metabolized by a liver enzyme called CYP3A4 (cytochrome P450 3A4). Berberine, a compound in coptis, may slow how your liver breaks down these drugs, causing them to build up in your bloodstream.
This interaction is rated Moderate, though it hasn't been reported in humans yet — the evidence is preliminary.
Read the full breakdown — every affected drug type, severity by severity
Coptis also interacts with cyclosporine (Neoral, Sandimmune), an immunosuppressant medication. Berberine can reduce how quickly your body clears cyclosporine, raising its levels in your blood.
This too is a Moderate interaction.
Although human cases haven't been documented, the potential for CYP3A4 drugs to accumulate is real enough to warrant caution. Altogether, these interactions span 633 individual medications.
Before you start coptis, run your exact medications through the search tool on this page to see if any of yours are affected.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Coptis Alcohol Free?
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 Coptis Alcohol Free interact with 643 drugs. Click any drug to see the details.
1 of the 1 ingredient in Coptis Alcohol Free interact with drugs. Each result below shows which ingredient is responsible. Coptis Root Extract, Dry
ApremilastOtezla
How Apremilast interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Apremilast interactionAprepitantCinvanti, Emend
How Aprepitant interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aprepitant interactionAripiprazoleAbilify, Abilify Maintena, Abilify Mycite
How Aripiprazole interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aripiprazole interactionAripiprazole LauroxilAristada, Aristada Initio Kit
How Aripiprazole Lauroxil interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aripiprazole Lauroxil interactionArmodafinilNuvigil
How Armodafinil interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Armodafinil interactionAspirin, Butalbital, CaffeineFiorinal
How Aspirin, Butalbital, Caffeine interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Butalbital, Caffeine interactionAspirin, Butalbital, Caffeine, Codeine PhosphateFiorinal w/ Codeine
How Aspirin, Butalbital, Caffeine, Codeine Phosphate interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Butalbital, Caffeine, Codeine Phosphate interactionAspirin, Butalbital, Caffeine, PhenacetinMarnal
How Aspirin, Butalbital, Caffeine, Phenacetin interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Butalbital, Caffeine, Phenacetin interactionAspirin, CaffeineAnacin
How Aspirin, Caffeine interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Caffeine interactionAspirin, Caffeine, Codeine PhosphateAnacin w/ Codeine
How Aspirin, Caffeine, Codeine Phosphate interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Caffeine, Codeine Phosphate interactionAspirin, Caffeine, Dihydrocodeine BitartrateSynalgos DC
How Aspirin, Caffeine, Dihydrocodeine Bitartrate interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Caffeine, Dihydrocodeine Bitartrate interactionAspirin, Caffeine, Dover's PwdAcedoval, Dovacet
How Aspirin, Caffeine, Dover's Pwd interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Caffeine, Dover's Pwd interactionAspirin, Caffeine, HydrocodoneDamason-P
How Aspirin, Caffeine, Hydrocodone interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Caffeine, Hydrocodone interactionAspirin, Caffeine, Isobutylallylbarbituric Acid, PhenacetinLanorinal
How Aspirin, Caffeine, Isobutylallylbarbituric Acid, Phenacetin interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Caffeine, Isobutylallylbarbituric Acid, Phenacetin interactionAspirin, Caffeine, OrphenadrineInvagesic, Invagesic Forte, Norgesic, Norgesic Forte, Orphengesic, Orphengesic Forte
How Aspirin, Caffeine, Orphenadrine interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Caffeine, Orphenadrine interactionAspirin, Caffeine, Phenacetin, PropoxypheneMargesic Comp. 65
How Aspirin, Caffeine, Phenacetin, Propoxyphene interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Caffeine, Phenacetin, Propoxyphene interactionAspirin, Chlorpheniramine, PhenylpropanolamineAlka-Seltzer Plus Cold
How Aspirin, Chlorpheniramine, Phenylpropanolamine interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Chlorpheniramine, Phenylpropanolamine interactionAspirin, HydrocodoneAlor 5 500, Lortab ASA
How Aspirin, Hydrocodone interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Hydrocodone interactionAspirin, OmeprazoleYosprala
How Aspirin, Omeprazole interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Aspirin, Omeprazole interactionAtazanavirReyataz
How Atazanavir interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Atazanavir interactionAtazanavir, CobicistatEvotaz
How Atazanavir, Cobicistat interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Atazanavir, Cobicistat interactionAtogepantQulipta
How Atogepant interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Atogepant interactionAtorvastatinAtorvaliq
How Atorvastatin interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Atorvastatin interactionAtorvastatin CalciumLipitor
How Atorvastatin Calcium interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Atorvastatin Calcium interactionAtropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, ScopolamineAtrohist Plus, Pro Tuss, Ru-tuss, Stahist
How Atropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, Scopolamine interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Atropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, Scopolamine interactionAvacopanTavneos
How Avacopan interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Avacopan interactionAvanafilStendra
How Avanafil interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Avanafil interactionAvapritinibAyvakit
How Avapritinib interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Avapritinib interactionAxitinibInlyta
How Axitinib interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Axitinib interactionAzelastine Hydrochloride, Fluticasone PropionateDymista
How Azelastine Hydrochloride, Fluticasone Propionate interacts with Coptis Alcohol Free — through 1 ingredient. Tap an ingredient for the detail:
Coptis Root Extract, DryCytochrome 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 Root Extract, Dry + Azelastine Hydrochloride, Fluticasone Propionate interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Coptis Alcohol Free with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
Coptis Root Extract, Dry
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.
Brand information
Manufacturer and brand details for Coptis Alcohol Free, from the product label.
Herbal Terra
See all Herbal Terra products- Name
- Herbal Terra LLC
- Phone Number
- +18083857868
- Web Address
- herbalterra.com
Coptis Alcohol Free by Herbal Terra: Common Questions
Does Coptis Alcohol Free by Herbal Terra interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take Coptis Alcohol Free while I'm pregnant or breastfeeding?
What is berberine, and why does it matter for drug interactions?
Has anyone actually had a problem taking coptis with their medications?
Is this product safe to use long-term?
Why does the interaction with cyclosporine matter specifically?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Coptis Alcohol Free is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Coptis Alcohol Free’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Coptis Alcohol Free'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 3 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.
Goldthread 3 references
- Chan E. Displacement of bilirubin from albumin by berberine. Biol Neonate 1993;63:201-8. PubMed
- Wu X, Li Q, Xin H, Yu A, Zhong M. Effects of berberine on the blood concentration of cyclosporin A in renal transplanted recipients: clinical and pharmacokinetic study. Eur J Clin Pharmacol 2005;61:567-72. PubMed
- Chuang CH, Doyle P, Wang JD, et al. Herbal medicines used during the first trimester and major congenital malformations: an analysis of data from a pregnancy cohort study. Drug Saf 2006;29:537-48. PubMed
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC