Methoxylated Flavones + Hydrocodone, Ibuprofen
Hydrocodone, Ibuprofen brand name: Vicoprofen.
Hydrocodone, Ibuprofen falls into 2 drug categories that Methoxylated Flavones can interact with; the most serious is rated moderate. In vitro evidence suggests that methoxylated flavones might inhibit cytochrome P450 3A4 (CYP3A4).
Read the full interaction reportMethoxylated Flavones and Hydrocodone, Ibuprofen
These two interact in 2 distinct ways. Each one is explained separately below.
Why Are There 2 Interactions?
Methoxylated Flavones interacts with whole categories of medication. Hydrocodone, Ibuprofen falls into 2 of those categories, so it can interact with Methoxylated Flavones 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 Hydrocodone, Ibuprofen
Hydrocodone, Ibuprofen falls under CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES — the group Methoxylated Flavones interacts with.
Some drugs metabolized by CYP1A2 include clozapine (Clozaril), cyclobenzaprine (Flexeril), fluvoxamine (Luvox), haloperidol (Haldol), imipramine (Tofranil), mexiletine (Mexitil), olanzapine (Zyprexa), Pentazocine (Talwin), propranolol (Inderal), tacrine (Cognex), theophylline (Slo-bid, Theo-Dur, others), zileuton (Zyflo), Zolmitriptan (Zomig), and others.
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 with Vicoprofen (the hydrocodone plus ibuprofen combo). The hydrocodone part gets processed by a liver enzyme called CYP3A4. Certain citrus-peel compounds called methoxylated flavones have, in test-tube studies only, slowed that enzyme down a bit. If that were to happen in a real person, hydrocodone could build up slightly, which might mean more drowsiness, dizziness, constipation, nausea, or slowed breathing.
The honest truth is this is theoretical. It's only been seen in lab dishes, never reported in actual people, and not every flavone does it. Normal citrus in your diet is very unlikely to matter, while concentrated supplements are the bigger question mark. Since hydrocodone is an opioid, just run any new supplement past your pharmacist or doctor first.
- Li Y, Ning J, Wang Y, et al. Drug interaction study of flavonoids toward CYP3A4 and their quantitative structure activity relationship (QSAR) analysis for predicting potential effects. Toxicol Lett. 2018 Sep 15;294:27-36. PubMed
ANTICOAGULANT/ANTIPLATELET DRUGS
2 of 2Hydrocodone, Ibuprofen also falls under ANTICOAGULANT/ANTIPLATELET DRUGS.
Some anticoagulant or antiplatelet drugs include aspirin, clopidogrel (Plavix), diclofenac (Voltaren, Cataflam, others), ibuprofen (Advil, Motrin, others), naproxen (Anaprox, Naprosyn, others), dalteparin (Fragmin), enoxaparin (Lovenox), heparin, warfarin (Coumadin), and others.
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.
Vicoprofen pairs hydrocodone, an opioid pain reliever, with ibuprofen, an NSAID. The piece that matters here is the ibuprofen. On its own, ibuprofen can mildly thin the blood by slowing how platelets stick together. In lab studies, certain citrus-peel compounds called methoxylated flavones showed a similar platelet-slowing effect, so the worry is that the two together could nudge your bleeding risk a little higher.
To be honest, this is a theoretical concern based on test-tube data, not proven in people, so I wouldn't lose sleep over it. Still, watch for things like easy bruising, nosebleeds, or stomach upset. If you take blood thinners, have ulcers, or use these flavones in concentrated supplement doses, check with your pharmacist or doctor first.
- Robbins RC. Effect of methoxylated flavones on erythrocyte aggregation and sedimentation in blood of normal subjects: Evidence of a dietary role for flavonoids. Internat J Vit Nutr Res 1973;43:494-503.
- Robbins RC. In vitro effects of penta-, hexa-, and hepta-methoxylated flavones on aggregation of cells in blood from hospitalized patients. J Clin Pharmacol 1973;13:271-5. 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.
Methoxylated Flavones Also Interacts With Other Medications
Methoxylated Flavones has 891 moderate known drug interactions in our database — the Hydrocodone, Ibuprofen one above is among them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Methoxylated Flavones
We haven’t checked that one against Methoxylated Flavones yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Methoxylated Flavones. Pick one to open its full report.
See Every Supplement That Interacts With Hydrocodone, Ibuprofen
This page covers Methoxylated Flavones only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Hydrocodone, Ibuprofen page lists 379 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 · 324 moderate · 42 minor.
From our pharmacist’s overview on the Hydrocodone, Ibuprofen page
“Vicoprofen pairs hydrocodone, an opioid, with ibuprofen, an NSAID, which gives supplements two separate ways to cause trouble, and 13 of the 379 interactions on file are rated major, so this page deserves a careful read rather than a skim. The biggest patterns are bleeding and sedation: more than 200 of these ingredients can add to ibu…”
Reviewed by 2 · Jul 18, 2026
Where Methoxylated Flavones and Hydrocodone, Ibuprofen 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.
#1,202 of 1,452 supplements looked up here in the last 7 days
#2,109 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 Methoxylated Flavones
What is Methoxylated Flavones?
- Antioxidant support
- Circulation and blood vessel health
- Anti-inflammatory support
- Skin and aging support
- General 'metabolism' or wellness blends
Methoxylated flavones (often called polymethoxyflavones) are a group of plant compounds, found mainly in citrus peel, that include substances like nobiletin and tangeretin. Lab and animal studies suggest possible antioxidant and anti-inflammatory effects, but solid human research is very limited, so their real-world benefits are unproven. Talk with a pharmacist or doctor before using them, especially if you take medicines or are pregnant or breastfeeding.
Other Drugs & Methoxylated Flavones
Browse every other medication we’ve checked against Methoxylated Flavones — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
891 interactions
- Diclofenac Sodium ›
- Diltiazem ›
- Theophylline ›
- Nifedipine ›
- Ibuprofen ›
- Aspirin ›
- Hydrocortisone ›
- Naproxen ›
- Doxycycline ›
- Erythromycin ›
- Estradiol ›
- Minocycline ›
- Propranolol ›
- Tetracycline ›
- Lidocaine ›
- Ranitidine ›
- Norethindrone ›
- Testosterone ›
- Verapamil ›
- Levonorgestrel ›
- Prednisone ›
- Quinidine ›
- Cyclosporine ›
- Dexamethasone ›
- Glyburide ›
- Triazolam ›
- Zopiclone ›
- Ciprofloxacin ›
- Colchicine ›
- Fentanyl ›
- Oxybutynin ›
- Prednisolone ›
- Tacrolimus ›
- Temazepam ›
- Triamcinolone ›
- Apomorphine ›
- Budesonide ›
- Carbamazepine ›
- Clindamycin ›
- Dextromethorphan ›
- Diclofenac Potassium ›
- Dipyridamole ›
- Doxorubicin ›
- Fluticasone ›
- Miconazole ›
- Morphine Sulfate ›
- Acetaminophen ›
- Buprenorphine ›
- Conjugated Estrogens ›
- Diazepam ›
- Everolimus ›
- Ivabradine ›
- Ivermectin ›
- Ketoprofen ›
- Lofepramine ›
- Medroxyprogesterone ›
- Medroxyprogesterone Acetate ›
- Methotrexate ›
- Nortriptyline ›
- Ofloxacin ›
Showing 60 of 891 moderate interactions — see all 891 on the Methoxylated Flavones page.
No interaction 1,938 drugs checked — show the list
We also checked Methoxylated Flavones against these medications and found no known interaction in our sources. Open any page to confirm.
- Levothyroxine ›
- Methylphenidate ›
- Metoprolol ›
- Rosuvastatin ›
- Escitalopram ›
- Docusate ›
- Tirzepatide ›
- Valacyclovir ›
- Hydroxyurea ›
- Methamphetamine ›
- Semaglutide ›
- Sumatriptan ›
- Lisdexamfetamine ›
- Metformin ›
- Amoxicillin ›
- Lisinopril ›
- Bupropion ›
- Acyclovir ›
- Amphetamine ›
- Isotretinoin ›
- Fluoxetine ›
- Lamotrigine ›
- Pregabalin ›
- Azithromycin ›
- Gabapentin ›
- Dextroamphetamine ›
- Methylene Blue ›
- Duloxetine ›
- Bisoprolol ›
- Levothyroxine, Liothyronine ›
- Candesartan Cilexetil ›
- Cyclopentolate ›
- Cephalexin ›
- Acetaminophen, Dextromethorphan, Doxylamine ›
- Mannitol ›
- Roxithromycin ›
- Levetiracetam ›
- Amoxicillin, Clavulanate Potassium ›
- Ezetimibe ›
- Pegunigalsidase Alfa-iwxj ›
- Levothyroxine Sodium ›
- Phentermine, Topiramate ›
- Dexmethylphenidate ›
- Daptomycin ›
- Spironolactone ›
- Valsartan ›
- Mitomycin ›
- Thyroid Hormone ›
- Hexobarbitone ›
- Carbidopa, Levodopa ›
- Factor 7a ›
- Levodopa ›
- Hethylphenidate Hcl ›
- Minoxidil ›
- Venlafaxine ›
- Cefaclor ›
- Azelaic Acid ›
- Lenvatinib ›
- Phenylephrine ›
- Codeine Sulfate ›
Showing the 60 most looked-up of 1,938 medications checked with no known interaction — see the full Methoxylated Flavones 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
Hydrocodone, Ibuprofen Is Linked to Lower Levels of One Nutrient
Natural Medicines records Hydrocodone, Ibuprofen as a medicine that can lower these. This is not an interaction with Methoxylated Flavones — 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 Hydrocodone, Ibuprofen 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 Methoxylated Flavones and Hydrocodone, Ibuprofen Together: Common Questions
Can you take Methoxylated Flavones with Hydrocodone, Ibuprofen?
Why are there 2 interactions listed for Methoxylated Flavones and Hydrocodone, Ibuprofen?
How serious is the Methoxylated Flavones and Hydrocodone, Ibuprofen interaction?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Still Have a Question About Hydrocodone, Ibuprofen and Methoxylated Flavones?
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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.