Evodia + Dipyridamole
Dipyridamole brand names: Persantine, Dipyridamole, Persantin, Persantin Injection, Persantin Retard.
Evodia has a moderate interaction with Dipyridamole. Theoretically, taking evodia with antiplatelet or anticoagulant drugs might increase the risk of bruising and bleeding.
Read the full interaction reportEvodia and Dipyridamole
Here is the interaction we found between these two, with the evidence behind it.
ANTICOAGULANT/ANTIPLATELET DRUGS
Why this applies to Dipyridamole
Dipyridamole falls under ANTICOAGULANT/ANTIPLATELET DRUGS — the group Evodia interacts with.
In vitro and animal studies show that rutaecarpine, a constituent of evodia, inhibits platelet aggregation.
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 situation with Evodia and your dipyridamole. Dipyridamole already works to keep your platelets from clumping together, which is exactly why it's used after a heart valve replacement. One of evodia's natural compounds, rutaecarpine, has been shown to slow platelet clumping too. Stack the two, and in theory you could tip a little too far toward not clotting, meaning easier bruising, nosebleeds, or bleeding that takes longer to stop.
I want to be honest about the evidence here: this comes only from test tube and animal studies, not from people, so it's more of a caution than a proven problem. Still, since you're on blood-thinning therapy for a serious reason, please check with your pharmacist or doctor before adding evodia rather than starting it on your own.
- Sheu JR, Kan YC, Hung WC, et al. The antiplatelet activity of rutaecarpine, an alkaloid isolated from Evodia rutaecarpa, is mediated through inhibition of phospholipase C. Thromb Res 1998;92:53-64. PubMed
- Sheu JR, Hung WC, Lee YM, Yen MH. Mechanism of inhibition of platelet aggregation by rutaecarpine, an alkaloid isolated from Evodia rutaecarpa. Eur J Pharmacol 1996;318:469-75. PubMed
- Sheu JR, Hung WC, Wu CH, et al. Antithrombotic effect of rutaecarpine, an alkaloid isolated from Evodia rutaecarpa, on platelet plug formation in in vivo experiments. Br J Haematol 2000;110:110-5.
- Huang CJ, Huang WC, Lin WT, et al. Rutaecarpine, an alkaloid from Evodia rutaecarpa, can prevent platelet activation in humans and reduce microvascular thrombosis in mice: crucial role of the PI3K/Akt/GSK3ß signal axis through a cyclic nucleotides/VASP-in
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.
Evodia Also Interacts With Other Medications
Evodia has 950 moderate known drug interactions in our database — the Dipyridamole one above is one of them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Evodia
We haven’t checked that one against Evodia yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Evodia. Pick one to open its full report.
See Every Supplement That Interacts With Dipyridamole
This page covers Evodia only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Dipyridamole page lists 219 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Activated Charcoal (major), Adenosine (major), Danshen (major), Piracetam (major) and Aconite (moderate).
By severity: 4 major · 190 moderate · 25 minor.
From our pharmacist’s overview on the Dipyridamole page
“Dipyridamole (Persantine) keeps platelets from clumping so clots don't form, often after a stroke or heart valve surgery, and that job is exactly why the 219 supplements on this page warrant real vigilance. The bulk of the list, including most of the 190 moderate entries, adds its own blood-thinning or antiplatelet effect on top of the…”
Reviewed by 2 · Jul 18, 2026
Taking Evodia as Part of a Dietary Supplement Product? Check It for Interactions
We hold 182 real supplement products containing Evodia, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Evodia. Your product may carry other ingredients that interact with Dipyridamole too, on top of Evodia — and those would not show on this page. Find your product and we’ll check every ingredient on its label:
Where Evodia and Dipyridamole 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.
#409 of 1,452 supplements looked up here in the last 7 days
#2,086 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 Evodia
What is Evodia?
- Digestive upset and nausea
- Headaches
- Menstrual cramps
- Abdominal pain
- Diarrhea
Evodia is a fruit used in traditional Chinese medicine, most often for digestive complaints, headaches, and menstrual pain. Human evidence for these uses is very limited, and it is mostly studied in laboratory and animal research. Talk with a pharmacist or doctor before using it, and avoid it during pregnancy and breastfeeding.
About Dipyridamole
What Is Dipyridamole Used For?
Brand names: Persantine, Dipyridamole, Persantin, Persantin Injection, Persantin Retard
Dipyridamole has two separate uses, depending on the product.
Dipyridamole tablets are used with warfarin-type blood thinners (coumarin anticoagulants) to help prevent blood clot complications after cardiac valve replacement surgery. Dipyridamole Injection (intravenous) is used as an alternative to exercise in thallium heart imaging, to help evaluate coronary artery disease in people who cannot exercise adequately.
Other Drugs & Evodia
Browse every other medication we’ve checked against Evodia — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
950 interactions
- Diclofenac Sodium ›
- Diltiazem ›
- Theophylline ›
- Nifedipine ›
- Ibuprofen ›
- Metronidazole ›
- Aspirin ›
- Hydrocortisone ›
- Naproxen ›
- Erythromycin ›
- Estradiol ›
- Minocycline ›
- Propranolol ›
- Lidocaine ›
- Norethindrone ›
- Testosterone ›
- Verapamil ›
- Levonorgestrel ›
- Prednisone ›
- Quinidine ›
- Cyclosporine ›
- Dexamethasone ›
- Triazolam ›
- Zopiclone ›
- Ciprofloxacin ›
- Colchicine ›
- Fentanyl ›
- Oxybutynin ›
- Phenytoin ›
- Prednisolone ›
- Tacrolimus ›
- Temazepam ›
- Budesonide ›
- Carbamazepine ›
- Clindamycin ›
- Dextromethorphan ›
- Diclofenac Potassium ›
- Doxorubicin ›
- Fluticasone ›
- Miconazole ›
- Procainamide ›
- Trimipramine ›
- Acetaminophen ›
- Buprenorphine ›
- Conjugated Estrogens ›
- Diazepam ›
- Everolimus ›
- Griseofulvin ›
- Ivabradine ›
- Ketoprofen ›
- Lofepramine ›
- Medroxyprogesterone ›
- Medroxyprogesterone Acetate ›
- Nortriptyline ›
- Rifampin ›
- Sotalol ›
- Sumatriptan Succinate ›
- Testosterone Undecanoate ›
- Aripiprazole ›
- Azithromycin ›
Showing 60 of 950 moderate interactions — see all 950 on the Evodia page.
No interaction 1,879 drugs checked — show the list
We also checked Evodia against these medications and found no known interaction in our sources. Open any page to confirm.
- Levothyroxine ›
- Methylphenidate ›
- Ivermectin ›
- Rosuvastatin ›
- Metoprolol ›
- Isotretinoin ›
- Tirzepatide ›
- Levothyroxine, Liothyronine ›
- Docusate ›
- Metformin ›
- Methamphetamine ›
- Amphetamine ›
- Semaglutide ›
- Lisdexamfetamine ›
- Valacyclovir ›
- Hydroxyurea ›
- Amoxicillin ›
- Lisinopril ›
- Methotrexate ›
- Bupropion ›
- Doxycycline ›
- Pregabalin ›
- Gabapentin ›
- Dextroamphetamine ›
- Lamotrigine ›
- Acyclovir ›
- Duloxetine ›
- Methylene Blue ›
- Candesartan Cilexetil ›
- Amoxicillin, Clavulanate Potassium ›
- Bisoprolol ›
- Insulin Degludec, Liraglutide ›
- Calcium Oxybate, Magnesium Oxybate, Potassium Oxybate, Sodium Oxybate ›
- Aminophylline, Amobarbital, Ephedrine ›
- Amphetamine Aspartate, Amphetamine Sulfate, Dextroamphetamine Saccharate, Dextroamphetamine Sulfate ›
- Atenolol, Chlorthalidone ›
- Enalapril Maleate ›
- Bendroflumethiazide, Rauwolfia Serpentina ›
- Ezetimibe ›
- Bismuth Subcarbonate, Calcium Carbonate, Opium ›
- Cephalexin ›
- Rosiglitazone Maleate ›
- Sacubitril, Valsartan ›
- Nebivolol Hydrochloride, Valsartan ›
- Levetiracetam ›
- Levodopa ›
- Cyclopentolate ›
- Insulin Aspart, Insulin Degludec ›
- Canagliflozin, Metformin ›
- Candesartan Cilexetil, Hydrochlorothiazide ›
- Hydrocortisone, Clioquinol, Pramoxine ›
- Daunorubicin, Cytarabine ›
- Mannitol ›
- Saxagliptin, Metformin Xr ›
- Sodium Bicarbonate (otc Drug) ›
- Efgartigimod Alfa-fcab ›
- Ceftolozane Sulfate, Tazobactam Sodium ›
- Amobarbital, Ephedrine Sulfate ›
- Cytomegalovirus Immune Globulin ›
- Alginic Acid, Aluminum Hydroxide ›
Showing the 60 most looked-up of 1,879 medications checked with no known interaction — see the full Evodia 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
Taking Evodia and Dipyridamole Together: Common Questions
Can you take Evodia with Dipyridamole?
How serious is the Evodia and Dipyridamole interaction?
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