Drug & supplement interaction

Garcinia + Naproxen, Sumatriptan

Naproxen, Sumatriptan brand name: Treximet.

Moderate Interaction
Medically reviewed by · Updated September 2026
The bottom line Moderate

Naproxen, Sumatriptan falls into 2 drug categories that Garcinia can interact with; the most serious is rated moderate. Theoretically, combining garcinia with other serotonergic drugs might increase the risk of serotonergic side effects, including serotonin syndrome.

Read the full interaction report
SeverityModerate
LikelihoodPossible
Interactions2
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Garcinia and Naproxen, Sumatriptan

These two interact in 2 distinct ways. Each one is explained separately below.

Why Are There 2 Interactions?

Garcinia interacts with whole categories of medication. Naproxen, Sumatriptan falls into 2 of those categories, so it can interact with Garcinia in 2 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).

Moderate

SEROTONERGIC DRUGS

1 of 2

Why this applies to Naproxen, Sumatriptan

Naproxen, Sumatriptan falls under SEROTONERGIC DRUGS — the group Garcinia interacts with.

Theoretically, combining garcinia with other serotonergic drugs might increase the risk of serotonergic side effects, including serotonin syndrome.
In one report, a patient experienced serotonin syndrome after taking garcinia extract (60% hydroxycitric acid) 1000 mg daily in combination with escitalopram 20 mg, which had been taken for a year. The patient was switched to sertraline 50 mg daily and again experienced serotonin syndrome.
Severity Moderate Likelihood Possible Evidence D

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.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Treximet combines two medicines: naproxen (an anti-inflammatory) and sumatriptan (a triptan that works on serotonin pathways to stop migraines). It's the sumatriptan piece that matters here. Because Garcinia has been loosely linked to raising serotonin activity, pairing it with a serotonin-acting drug like sumatriptan could, in theory, add up and raise the small risk of too much serotonin (called serotonin syndrome).

I want to be honest about the evidence here: it's weak. This concern comes from a single case report involving Garcinia and an antidepressant, not from triptans. Still, watch for agitation, a racing heart, sweating, shivering, muscle twitching, or confusion. If those show up, get help right away. Please check with your pharmacist or doctor before combining these.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Lopez AM, Kornegay J, Hendrickson RG. Serotonin Toxicity Associated with Garcinia cambogia Over-the-counter Supplement. J Med Toxicol. 2014 Apr 4. [Epub ahead of print]. PubMed
Moderate

ANTICOAGULANT/ANTIPLATELET DRUGS

2 of 2

Naproxen, Sumatriptan also falls under ANTICOAGULANT/ANTIPLATELET DRUGS.

Theoretically, hydroxycitric acid (HCA), the main active ingredient in garcinia, might increase the risk of bleeding when used with antiplatelet or anticoagulant drugs.
HCA inhibits platelet aggregation in vitro. The inhibitory effect seems to be greater in platelets extracted from diabetic subjects than non-diabetic subjects.
Severity Moderate Likelihood Possible Evidence D

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.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Treximet combines naproxen (an NSAID) with sumatriptan (a migraine medicine). The naproxen part is the piece that matters here. NSAIDs like naproxen can already nudge up your bleeding risk because they affect how platelets stick together and can irritate the stomach lining.

Garcinia's main compound, HCA, has shown a mild platelet-slowing effect, but only in lab dishes (not in real patients). So this is a theoretical concern, not something proven in people. Still, stacking two things that may thin the blood could, in theory, mean easier bruising, nosebleeds, or stomach upset and bleeding. The risk is likely low, especially with food amounts of the fruit. If you take Treximet regularly or have any stomach or bleeding issues, just check with your pharmacist before adding a Garcinia supplement.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Michno A, Skibowska A, Raszeja-Specht A, Cwikowska J, Szutowicz A. The role of adenosine triphosphate citrate lyase in the metabolism of acetyl coenzyme a and function of blood platelets in diabetes mellitus. Metabolism 2004;53(1):66-72. PubMed

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • 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.
Evidence the quality of the studies behind the rating (graded A–D)
  • 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.

Keep it in perspective

Garcinia Also Interacts With Other Medications

Garcinia has 703 moderate known drug interactions in our database — the Naproxen, Sumatriptan one above is among them. If you take anything else, check it against the full list below.

Moderate 703 No known interaction 2,127 (incl. Naproxen, Sumatriptan)
Taking anything else?

Check Another of Your Medications Against Garcinia

Covers the 2,830 medications we’ve checked against Garcinia. Pick one to open its full report.

Everything else you take

See Every Supplement That Interacts With Naproxen, Sumatriptan

This page covers Garcinia only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Naproxen, Sumatriptan page lists 332 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), American Hellebore (major), Arsenic (major), Asarabacca (major) and Beer (major).

By severity: 14 major · 273 moderate · 45 minor.

From our pharmacist’s overview on the Naproxen, Sumatriptan page

“Treximet combines naproxen, an anti-inflammatory painkiller, with sumatriptan for migraine, and that pairing gives its interaction list real teeth. Of the 332 supplements and herbs on file, 14 carry a major rating, and those are the entries to understand first.”

Reviewed by 2 · Jul 18, 2026

Open the Naproxen, Sumatriptan interaction page

One more smart check

Taking Garcinia as Part of a Dietary Supplement Product? Check It for Interactions

We hold 1,374 real supplement products containing Garcinia, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Garcinia. Your product may carry other ingredients that interact with Naproxen, Sumatriptan too, on top of Garcinia — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Garcinia and Naproxen, Sumatriptan 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.

Supplement Garcinia
Top 25%

#167 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Naproxen, Sumatriptan
Steady interest

#2,051 of 2,830 medications looked up here in the last 7 days

29 days ago today

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.

Supplement

About Garcinia

What is Garcinia?

Garcinia
  • Weight loss
  • Appetite suppression
  • Curbing sugar and carb cravings
  • Supporting metabolism
  • Traditional cooking and souring agent

Garcinia is a tropical fruit whose rind contains hydroxycitric acid (HCA), widely marketed for weight loss and appetite control. The scientific evidence is weak and mixed, with most studies showing only small or no meaningful weight effects, and rare reports of liver problems raise safety concerns. Talk to a pharmacist or doctor before trying it, especially if you have liver issues, are pregnant, or are breastfeeding.

Read the full Garcinia monograph & all interactions
Keep checking

Other Drugs & Garcinia

Browse every other medication we’ve checked against Garcinia — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
703Moderate
0Minor
2,126No known interaction
703 Moderate 2,126 No interaction
Moderate

703 interactions

Showing 60 of 703 moderate interactions — see all 703 on the Garcinia page.

No interaction 2,126 drugs checked — show the list

We also checked Garcinia against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,126 medications checked with no known interaction — see the full Garcinia list.

See the full Garcinia interactions page
See every supplement checked against Naproxen, Sumatriptan, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

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

Keep exploring
Garcinia monograph › Uses, safety, and every drug interaction in one place Naproxen, Sumatriptan supplement interactions › Every supplement checked against Naproxen, Sumatriptan, ranked by severity Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Garcinia and Naproxen, Sumatriptan Together: Common Questions

Can you take Garcinia with Naproxen, Sumatriptan?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
Why are there 2 interactions listed for Garcinia and Naproxen, Sumatriptan?
Naproxen, Sumatriptan belongs to more than one drug category, and Garcinia interacts with each of those categories a little differently. We list every one so nothing is missed — your overall risk is driven by the most serious of them.
How serious is the Garcinia and Naproxen, Sumatriptan interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Still Have a Question About Naproxen, Sumatriptan and Garcinia?

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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.