Berberine + Ibuprofen, Oxycodone
Ibuprofen, Oxycodone brand name: Combunox.
Ibuprofen, Oxycodone falls into 4 drug categories that Berberine can interact with; the most serious is rated moderate. Theoretically, berberine might increase the sedative effects of CNS depressants.
Read the full interaction reportBerberine and Ibuprofen, Oxycodone
These two interact in 4 distinct ways. Each one is explained separately below.
Why Are There 4 Interactions?
Berberine interacts with whole categories of medication. Ibuprofen, Oxycodone falls into 4 of those categories, so it can interact with Berberine in 4 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).
CNS DEPRESSANTS
1 of 4Why this applies to Ibuprofen, Oxycodone
Ibuprofen, Oxycodone falls under CNS DEPRESSANTS — the group Berberine interacts with.
Animal research suggests that berberine may have sedative effects. Theoretically, use of berberine along with CNS depressants might produce additive therapeutic and adverse effects.
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.
Combunox combines ibuprofen with oxycodone, and it's the oxycodone part that matters here. Oxycodone is an opioid, so on its own it can already make you drowsy, slow your thinking, and (at higher doses) slow your breathing. The concern with berberine is that animal studies hint it may have a mild calming or sedative effect of its own. Put the two together and those sleepy effects could, in theory, stack up.
I want to be honest about the evidence: this is based on lab and animal research only, not real-world cases in people. So it's more of a maybe than a proven problem. Still, since oxycodone already causes sedation, it's worth a quick chat with your pharmacist or doctor before adding berberine, especially if you notice extra grogginess.
- Janbaz KH, Gilani AH. Studies on preventive and curative effects of berberine on chemical-induced hepatotoxicity in rodents. Fitoterapia 2000;71:25-33.. PubMed
- Shanbhag, S. M., Kulkarni, H. J., and Gaitonde, B. B. Pharmacological actions of berberine on the central nervous system. Jpn.J Pharmacol 1970;20(4):482-487. PubMed
- Peng, W. H., Hsieh, M. T., and Wu, C. R. Effect of long-term administration of berberine on scopolamine-induced amnesia in rats. Jpn J Pharmacol 1997;74(3):261-266. DOI
- Sabir M and Bhide NK. Study of some pharmacological actions of berberine. Ind J Physiol & Pharmac 1971;15(3):111-132.
CYTOCHROME P450 2D6 (CYP2D6) SUBSTRATES
2 of 4Ibuprofen, Oxycodone also falls under CYTOCHROME P450 2D6 (CYP2D6) SUBSTRATES.
In vitro research and preliminary clinical evidence show that berberine can inhibit CYP2D6. Theoretically, use of berberine with drugs metabolized by CYP2D6 might increase drug levels and increase the risk of adverse effects.
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.
This combination pill pairs ibuprofen (an anti-inflammatory) with oxycodone (an opioid pain reliever). The oxycodone part is the piece that matters here, because your body uses an enzyme called CYP2D6 to help process it. Berberine may gently block that enzyme. In theory, that could let oxycodone build up a bit and make its effects, and side effects like drowsiness, dizziness, constipation, nausea, or slowed breathing, stronger than expected.
Keep in mind this is mostly lab and early evidence, so it is more of a caution than a sure thing. Still, since opioids carry real risks, I would not start berberine alongside this medicine without checking with your pharmacist or doctor first.
- Chatterjee P, Franklin MR. Human cytochrome p450 inhibition and metabolic-intermediate complex formation by goldenseal extract and its methylenedioxyphenyl components. Drug Metab Dispos 2003;31:1391-7. PubMed
- Guo, Y., Chen, Y., Tan, Z. R., Klaassen, C. D., and Zhou, H. H. Repeated administration of berberine inhibits cytochromes P450 in humans. Eur J Clin Pharmacol 2012;68(2):213-217. PubMed
- Hermann, R. and von, Richter O. Clinical evidence of herbal drugs as perpetrators of pharmacokinetic drug interactions. Planta Med 2012;78(13):1458-1477. PubMed
CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES
3 of 4Ibuprofen, Oxycodone also falls under CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES.
In vitro research and preliminary clinical research show that berberine moderately inhibits CYP3A4. Theoretically, use of berberine with drugs metabolized by CYP3A4 might increase drug levels and increase the risk of adverse effects.
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.
This combination pill (Combunox) pairs ibuprofen with oxycodone. The oxycodone half is partly broken down by a liver enzyme called CYP3A4, and berberine can mildly slow that enzyme down. In theory, that means oxycodone could hang around a little longer than usual, which might nudge up its effects, things like extra drowsiness, dizziness, constipation, nausea, or slower breathing if levels climb too high.
I want to keep this in perspective. The concern is mostly theoretical and based on early research, so it may not amount to much for most people. Still, since oxycodone is an opioid, I'd play it safe. Please check with your pharmacist or doctor before adding berberine, and don't change how you take this medicine on your own.
- 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
- Budzinski JW, Foster BC, Vandenhoek S, Arnason JT. An in vitro evaluation of human cytochrome P450 3A4 inhibition by selected commercial herbal extracts and tinctures. Phytomedicine 2000;7:273-82. PubMed
- Guo, Y., Chen, Y., Tan, Z. R., Klaassen, C. D., and Zhou, H. H. Repeated administration of berberine inhibits cytochromes P450 in humans. Eur J Clin Pharmacol 2012;68(2):213-217. PubMed
- Hermann, R. and von, Richter O. Clinical evidence of herbal drugs as perpetrators of pharmacokinetic drug interactions. Planta Med 2012;78(13):1458-1477. PubMed
ANTICOAGULANT/ANTIPLATELET DRUGS
4 of 4Ibuprofen, Oxycodone also falls under ANTICOAGULANT/ANTIPLATELET DRUGS.
In vitro and in vivo research suggest that berberine can inhibit platelet aggregation. Theoretically, berberine might have additive effects when used with anticoagulant and antiplatelet drugs and increase the risk of bleeding.
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.
This combo product pairs ibuprofen (an anti-inflammatory pain reliever) with oxycodone (an opioid). The piece that matters here is the ibuprofen. Like other NSAIDs, ibuprofen can already thin the blood a bit by reducing how well platelets clump together, and it can irritate the stomach lining.
Lab and animal studies hint that berberine may also slow platelet clumping. Put the two together and, in theory, you could see a slightly higher chance of bruising, nosebleeds, or stomach upset and bleeding. I want to be honest though: this is theoretical and based on early research, not strong human studies. It's worth a quick mention to your pharmacist or doctor, especially if you bruise easily or take it often, before you start berberine.
- Wu, J. F. and Liu, T. P. [Effects of berberine on platelet aggregation and plasma levels of TXB2 and 6-keto-PGF1 alpha in rats with reversible middle cerebral artery occlusion]. Yao Xue.Xue.Bao. 1995;30(2):98-102.
- Tripathi YB and Shukla SD. Berberis artistata inhibits PAF induced aggregation of rabbit platelets. Phytotherapy Research 1996;10:628-630.
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.
Berberine Also Interacts With Other Medications
Berberine has 1 major, 1,158 moderate known drug interactions in our database — the Ibuprofen, Oxycodone one above is among them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Berberine
We haven’t checked that one against Berberine yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Berberine. Pick one to open its full report.
Questions About Berberine or Ibuprofen, Oxycodone
These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Berberine or Ibuprofen, Oxycodone, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:
- Can You Replace an Evening Apixaban Dose With Berberine? ›
- Can You Take Berberine, Garlic, and NAC With Eliquis? ›
- Can You Take Phentermine With Berberine? ›
- Can You Take Berberine With Methotrexate? ›
Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.
See Every Supplement That Interacts With Ibuprofen, Oxycodone
This page covers Berberine only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Ibuprofen, Oxycodone page lists 356 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: 1,4-butanediol (major), Activated Charcoal (major), Asarabacca (major), Beer (major) and Danshen (major).
By severity: 13 major · 303 moderate · 40 minor.
From our pharmacist’s overview on the Ibuprofen, Oxycodone page
“Combunox puts oxycodone, an opioid, together with the NSAID ibuprofen, and I want you to read this page carefully rather than skim it. Of the 356 supplements and herbs on file, 202 can raise your bleeding risk on top of what ibuprofen already does, and 78 can deepen the drowsiness and slowed breathing that come with oxycodone.”
Reviewed by 2 · Jul 18, 2026
Taking Berberine as Part of a Dietary Supplement Product? Check It for Interactions
We hold 908 real supplement products containing Berberine, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Berberine. Your product may carry other ingredients that interact with Ibuprofen, Oxycodone too, on top of Berberine — and those would not show on this page. Find your product and we’ll check every ingredient on its label:
Where Berberine and Ibuprofen, Oxycodone 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.
#115 of 1,452 supplements looked up here in the last 7 days
#1,730 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 Berberine
What is Berberine?
- Blood sugar control
- High cholesterol
- Heart and metabolic health
- Digestive upset
- Antimicrobial support
- Weight management
Berberine is a yellow plant compound that has shown promise for lowering blood sugar and cholesterol in some studies, but the quality of research varies and it is not a replacement for prescribed medicine. It can cause stomach upset and should be avoided during pregnancy and breastfeeding. Always check with your pharmacist or doctor before starting it, especially if you take other medications.
Other Drugs & Berberine
Browse every other medication we’ve checked against Berberine — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
1 interaction
1,158 interactions
- Diclofenac Sodium ›
- Diltiazem ›
- Nifedipine ›
- Ibuprofen ›
- Diphenhydramine ›
- Aspirin ›
- Hydrocortisone ›
- Insulin (rdna) ›
- Naproxen ›
- Erythromycin ›
- Estradiol ›
- Minocycline ›
- Propranolol ›
- Lidocaine ›
- Guaifenesin ›
- Hydrochlorothiazide ›
- Norethindrone ›
- Testosterone ›
- Verapamil ›
- Levonorgestrel ›
- Prednisone ›
- Quinidine ›
- Dexamethasone ›
- Flurazepam ›
- Glyburide ›
- Insulin (pork) ›
- Triazolam ›
- Zopiclone ›
- Colchicine ›
- Fentanyl ›
- Flurbiprofen ›
- Oxybutynin ›
- Oxycodone ›
- Phenytoin ›
- Prednisolone ›
- Tacrolimus ›
- Temazepam ›
- Budesonide ›
- Carbamazepine ›
- Clindamycin ›
- Dextromethorphan ›
- Diclofenac Potassium ›
- Dipyridamole ›
- Doxorubicin ›
- Fluticasone ›
- Formoterol ›
- Hydralazine ›
- Indomethacin ›
- Insulin (human) ›
- Miconazole ›
- Morphine Sulfate ›
- Nitrazepam ›
- Trimipramine ›
- Amphetamine ›
- Buprenorphine ›
- Conjugated Estrogens ›
- Diazepam ›
- Everolimus ›
- Ivabradine ›
- Ketoprofen ›
Showing 60 of 1,158 moderate interactions — see all 1,158 on the Berberine page.
No interaction 1,670 drugs checked — show the list
We also checked Berberine against these medications and found no known interaction in our sources. Open any page to confirm.
- Levothyroxine ›
- Methylphenidate ›
- Ivermectin ›
- Rosuvastatin ›
- Escitalopram ›
- Acetaminophen ›
- Docusate ›
- Valacyclovir ›
- Hydroxyurea ›
- Sumatriptan ›
- Bupropion ›
- Amoxicillin ›
- Acyclovir ›
- Bendamustine ›
- Doxycycline ›
- Methotrexate ›
- Azithromycin ›
- Isotretinoin ›
- Methylene Blue ›
- Ciprofloxacin ›
- Levothyroxine, Liothyronine ›
- Cyclopentolate ›
- Cephalexin ›
- Roxithromycin ›
- Pegunigalsidase Alfa-iwxj ›
- Daptomycin ›
- Hexobarbitone ›
- Levothyroxine Sodium ›
- Dexmethylphenidate ›
- Factor 7a ›
- Thyroid Hormone ›
- Carbidopa, Levodopa ›
- Mitomycin ›
- Levodopa ›
- Ezetimibe ›
- Cefaclor ›
- Lenvatinib ›
- Phenylephrine ›
- Vancomycin ›
- Hethylphenidate Hcl ›
- Dirithromycin ›
- Bentoquatam ›
- Amoxicillin, Clavulanate Potassium ›
- Procainamide ›
- Hydroxychloroquine ›
- Digoxin ›
- Azelaic Acid ›
- Triptorelin ›
- Dextrothyroxine ›
- Lomustine ›
- Tocainide ›
- Pizotifen ›
- Rocuronium ›
- Succimer ›
- Mitomycin C ›
- Paracetamol ›
- Halothane ›
- Desflurane ›
- Chenodiol ›
- Gestodene ›
Showing the 60 most looked-up of 1,670 medications checked with no known interaction — see the full Berberine 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
Ibuprofen, Oxycodone Is Linked to Lower Levels of One Nutrient
Natural Medicines records Ibuprofen, Oxycodone as a medicine that can lower these. This is not an interaction with Berberine — 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 Ibuprofen, Oxycodone 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 Berberine and Ibuprofen, Oxycodone Together: Common Questions
Can you take Berberine with Ibuprofen, Oxycodone?
Why are there 4 interactions listed for Berberine and Ibuprofen, Oxycodone?
How serious is the Berberine and Ibuprofen, Oxycodone interaction?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Still Have a Question About Ibuprofen, Oxycodone and Berberine?
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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.