Devil's Claw + Colchicine
Colchicine brand names: Colchicine, Colsalide Improved, Mitigare, Colcrys, Gloperba, and others.
Colchicine falls into 2 drug categories that Devil's Claw can interact with; the most serious is rated moderate. Theoretically, devil's claw might increase levels of drugs metabolized by CYP3A4.
Read the full interaction reportDevil's Claw and Colchicine
These two interact in 2 distinct ways. Each one is explained separately below.
Why Are There 2 Interactions?
Devil's Claw interacts with whole categories of medication. Colchicine falls into 2 of those categories, so it can interact with Devil's Claw in 2 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).
CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES
1 of 2Why this applies to Colchicine
Colchicine falls under CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES — the group Devil's Claw interacts with.
In vitro research shows that devil's claw might inhibit CYP3A4, although this has not been reported in humans.
Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
Here's the gist: your body relies on a liver enzyme called CYP3A4 to break colchicine down and clear it out. Lab studies hint that devil's claw might slow that enzyme. If it did, colchicine could linger and build up, and that's worth paying attention to because colchicine has a fairly narrow safety window. Too much can bring on stomach cramps, nausea, diarrhea, and at higher levels more serious muscle or blood-related problems.
I want to be honest about the strength of this, though. This warning comes only from test-tube research, and it hasn't actually been seen in people. So it's more of a caution than a proven problem. Still, since colchicine isn't very forgiving, please run the combination by your pharmacist or doctor first.
- Unger M, Frank A. Simultaneous determination of the inhibitory potency of herbal extracts on the activity of six major cytochrome P450 enzymes using liquid chromatography/mass spectrometry and automated online extraction. Rapid Commun Mass Spectrom 2004;1 PubMed
P-GLYCOPROTEIN SUBSTRATES
2 of 2Colchicine also falls under P-GLYCOPROTEIN SUBSTRATES.
In vitro research shows that devil's claw inhibits P-glycoprotein, which transports many drugs out of cells. This might increase intracellular levels of P-glycoprotein substrates, although it is unclear if this effect would be clinically important.
Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
Here's the gist for colchicine: your body relies on a little cellular pump called P-glycoprotein to push colchicine back out of cells and help clear it. Lab studies hint that devil's claw may slow that pump down. In theory, that could let a bit more colchicine linger in your system, which matters because colchicine has a fairly narrow safety window.
If levels crept up, you might notice more of its usual side effects, things like nausea, diarrhea, stomach cramping, or feeling run down. I want to be honest though: this is based only on test-tube research, not real patients, so we truly don't know if it makes any difference day to day. Still, since colchicine is a drug where small shifts can count, please run this combo by your pharmacist or doctor first.
- Romiti N, Tramonti G, Corti A, Chieli E. Effects of Devil's Claw (Harpagophytum procumbens) on the multidrug transporter ABCB1/P-glycoprotein. Phytomedicine 2009;16:1095-100. PubMed
What These Ratings Mean
Every interaction above is graded three ways — here’s the key to each label.
Clinically significant. Avoid the combination, or use only under close professional supervision.
Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.
Generally not serious. Be aware of it and mention it to your pharmacist.
- LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
- ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
- PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
- UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
- AHigh-quality meta-analysis (quantitative systematic review).
- BCase-control study.
- CConsensus.
- DAnecdotal evidence.
These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.
Devil's Claw Also Interacts With Other Medications
Devil's Claw has 732 moderate, 72 minor known drug interactions in our database — the Colchicine one above is among them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Devil's Claw
We haven’t checked that one against Devil's Claw yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Devil's Claw. Pick one to open its full report.
See Every Supplement That Interacts With Colchicine
This page covers Devil's Claw only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Colchicine page lists 146 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Activated Charcoal (major), Autumn Crocus (major), Grapefruit (major), St. John's Wort (major) and Acacia Rigidula (moderate).
By severity: 4 major · 104 moderate · 38 minor.
From our pharmacist’s overview on the Colchicine page
“Colchicine, the gout and pericarditis medicine sold as Colcrys and Mitigare, has one of the smallest gaps between a helpful dose and a harmful one of any drug I dispense, so its 146 supplement interactions deserve genuine respect. Most of them work the same way, blocking or speeding up the enzyme and transporter (CYP3A4 and P-glycoprot…”
Reviewed by 2 · Jul 18, 2026
Taking Devil's Claw as Part of a Dietary Supplement Product? Check It for Interactions
We hold 585 real supplement products containing Devil's Claw, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Devil's Claw. Your product may carry other ingredients that interact with Colchicine too, on top of Devil's Claw — and those would not show on this page. Find your product and we’ll check every ingredient on its label:
Where Devil's Claw and Colchicine Sit Against Everything Else
Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.
#248 of 1,452 supplements looked up here in the last 7 days
#420 of 2,830 medications looked up here in the last 7 days
Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.
About Devil's Claw
What is Devil's Claw?
- Osteoarthritis pain
- Lower back pain
- Joint pain and stiffness
- General inflammation
- Digestive upset and loss of appetite
Devil's claw is a southern African plant used mainly for arthritis and back pain, and some studies suggest it may help ease these types of discomfort. The evidence is moderate at best, and product strength varies, so talk with your pharmacist or doctor before trying it, especially if you have a health condition or take medications.
About Colchicine
What Is Colchicine Used For?
Brand names: Colchicine, Colsalide Improved, Mitigare, Colcrys, Gloperba, Lodoco
Colchicine tablets and capsules are used to prevent gout flares in adults, and colchicine tablets are also used to treat acute gout flares when taken at the first sign of a flare. Colchicine tablets are additionally approved for familial Mediterranean fever (FMF) — a hereditary inflammatory condition — in adults and children 4 years and older.
Lodoco (colchicine tablet) is specifically indicated to reduce the risk of heart attack, stroke, coronary revascularization, and cardiovascular death in adults with established atherosclerotic disease or multiple cardiovascular risk factors. Colchicine is not a pain reliever and should not be used for pain from other causes.
Other Drugs & Devil's Claw
Browse every other medication we’ve checked against Devil's Claw — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
732 interactions
- Diclofenac Sodium ›
- Diltiazem ›
- Nifedipine ›
- Ibuprofen ›
- Hydrocortisone ›
- Naproxen ›
- Erythromycin ›
- Estradiol ›
- Propranolol ›
- Lidocaine ›
- Norethindrone ›
- Testosterone ›
- Verapamil ›
- Levonorgestrel ›
- Prednisone ›
- Quinidine ›
- Cyclosporine ›
- Dexamethasone ›
- Glyburide ›
- Triazolam ›
- Zopiclone ›
- Fentanyl ›
- Flurbiprofen ›
- Oxybutynin ›
- Phenytoin ›
- Prednisolone ›
- Tacrolimus ›
- Temazepam ›
- Budesonide ›
- Carbamazepine ›
- Clindamycin ›
- Dextromethorphan ›
- Diclofenac Potassium ›
- Doxorubicin ›
- Fluticasone ›
- Formoterol ›
- Indomethacin ›
- Miconazole ›
- Trimipramine ›
- Buprenorphine ›
- Conjugated Estrogens ›
- Diazepam ›
- Everolimus ›
- Ivabradine ›
- Lofepramine ›
- Medroxyprogesterone ›
- Medroxyprogesterone Acetate ›
- Meloxicam ›
- Rifampin ›
- Testosterone Undecanoate ›
- Aripiprazole ›
- Caffeine (otc Drug) ›
- Ciclesonide ›
- Clonazepam ›
- Cyclobenzaprine ›
- Dapsone ›
- Desipramine ›
- Erythromycin Ethylsuccinate ›
- Erythromycin Stearate ›
- Etoposide ›
Showing 60 of 732 moderate interactions — see all 732 on the Devil's Claw page.
72 interactions
- Doxycycline ›
- Minocycline ›
- Tetracycline ›
- Ranitidine ›
- Triamcinolone ›
- Apomorphine ›
- Morphine Sulfate ›
- Famotidine ›
- Ivermectin ›
- Betamethasone ›
- Cimetidine ›
- Digoxin ›
- Doxycycline Hyclate ›
- Prucalopride ›
- Clobetasol ›
- Cortisone Acetate ›
- Dabigatran ›
- Loperamide ›
- Minocycline Hydrochloride ›
- Nizatidine ›
- Triamcinolone Acetonide ›
- Afatinib Dimaleate ›
- Alvimopan ›
- Apomorphine Hydrochloride ›
- Belinostat ›
- Berotralstat Hydrochloride ›
- Betamethasone Dipropionate ›
- Betamethasone Valerate ›
- Betrixaban ›
- Celiprolol ›
- Chlortetracycline ›
- Danicopan ›
- Demeclocycline ›
- Dolutegravir ›
- Domperidone ›
- Doxycycline Monohydrate ›
- Doxycyline ›
- Fidaxomicin ›
- Fludrocortisone ›
- Givinostat ›
- Linagliptin ›
- Loncastuximab Tesirine-lpyl ›
- Lusutrombopag ›
- Niraparib Tosylate ›
- Omacetaxine Mepesuccinate ›
- Opicapone ›
- Oxytetracycline ›
- Ranitidine Bismuth Citrate ›
- Rucaparib Camsylate ›
- Sofosbuvir ›
- Sparfloxacin ›
- Talazoparib ›
- Tenofovir Alafenamide Fumarate ›
- Terfenadine ›
- Vecuronium ›
- Vericiguat ›
- Vismodegib ›
- Betamethasone Dipropionate, Calcipotriene ›
- Amphotericin, Tetracycline ›
- Antidiabetes, Dipeptidyl Peptidase-4 (dpp-iv) Inhibitor ›
Showing 60 of 72 minor interactions — see all 72 on the Devil's Claw page.
No interaction 2,025 drugs checked — show the list
We also checked Devil's Claw against these medications and found no known interaction in our sources. Open any page to confirm.
- Levothyroxine ›
- Methylphenidate ›
- Acetaminophen ›
- Rosuvastatin ›
- Aspirin ›
- Metoprolol ›
- Isotretinoin ›
- Tirzepatide ›
- Levothyroxine, Liothyronine ›
- Docusate ›
- Methamphetamine ›
- Metformin ›
- Lisdexamfetamine ›
- Semaglutide ›
- Hydroxyurea ›
- Valacyclovir ›
- Amphetamine ›
- Sumatriptan ›
- Methotrexate ›
- Lisinopril ›
- Amoxicillin ›
- Bupropion ›
- Azithromycin ›
- Pregabalin ›
- Gabapentin ›
- Dextroamphetamine ›
- Lamotrigine ›
- Bendamustine ›
- Acyclovir ›
- Duloxetine ›
- Methylene Blue ›
- Ciprofloxacin ›
- Acetaminophen, Codeine ›
- Candesartan Cilexetil ›
- Amoxicillin, Clavulanate Potassium ›
- Acetylsalicylic Acid ›
- Aluminum Hydroxide, Aspirin, Magnesium Hydroxide ›
- Insulin Degludec, Liraglutide ›
- Bisoprolol ›
- Acetaminophen, Aspirin ›
- Calcium Oxybate, Magnesium Oxybate, Potassium Oxybate, Sodium Oxybate ›
- Amphetamine Aspartate, Amphetamine Sulfate, Dextroamphetamine Saccharate, Dextroamphetamine Sulfate ›
- Aminophylline, Amobarbital, Ephedrine ›
- Acetaminophen, Dichloralphenazone, Isometheptene ›
- Aspirin, Butalbital ›
- Atenolol, Chlorthalidone ›
- Enalapril Maleate ›
- Bendroflumethiazide, Rauwolfia Serpentina ›
- Ephedrine, Phenobarbital, Theophylline ›
- Acetaminophen, Oxycodone ›
- Acetaminophen, Brompheniramine, Phenylpropanolamine ›
- Bismuth Subcarbonate, Calcium Carbonate, Opium ›
- Ezetimibe ›
- Cephalexin ›
- Isoniazid, Pyrazinamide, Rifampin ›
- Levetiracetam ›
- Aspirin, Ethoheptazine, Meprobamate ›
- Levodopa ›
- Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide ›
- Cyclopentolate ›
Showing the 60 most looked-up of 2,025 medications checked with no known interaction — see the full Devil's Claw list.
Sources & How We Checked
Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference for vitamins, herbs and supplements — the basis for our interaction data.
- MedlinePlus, U.S. National Library of Medicine — NIH consumer drug information, used for the medication overviews.
- NIH Dietary Supplement Label Database (DSLD) — Official supplement product labels.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
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
Colchicine Is Linked to Lower Levels of 2 Nutrients
Natural Medicines records Colchicine as a medicine that can lower these. This is not an interaction with Devil's Claw — it is a separate effect of the medicine, and it is a reason some people are advised to supplement rather than to avoid one:
Read the full Colchicine nutrient depletion report ›
Depletion records come from the licensed Natural Medicines database. Do not start a supplement on the strength of this page — ask your pharmacist or doctor whether it applies to you.
Taking Devil's Claw and Colchicine Together: Common Questions
Can you take Devil's Claw with Colchicine?
Why are there 2 interactions listed for Devil's Claw and Colchicine?
How serious is the Devil's Claw and Colchicine interaction?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.