The short answer
The added bleeding, liver or GI risk from turmeric with tolmetin is uncertain. Turmeric has a separate liver-injury signal; review the product and symptoms with your prescriber.
What this answer covers
Oral Curcuma longa with oral tolmetin sodium capsules. Exact formulation, dose and duration matter; other NSAIDs and other supplement preparations are not interchangeable.
- Supplement or preparation
- Curcuma longa
- Medication ingredient
- tolmetin
What the evidence shows
A small study of turmeric alone and with aspirin found no clinically relevant overall added platelet or coagulation effect. It did not test tolmetin or rule out uncommon bleeding. A separate turmeric liver-injury series raises an intrinsic supplement concern, but did not establish an increase caused by tolmetin co-use.
Consider this medicine’s own effects
The inspected capsules contain tolmetin sodium, expressed as a tolmetin-equivalent dose. Tolmetin carries serious GI bleeding and ulcer warnings. These effects make persistent symptoms important to assess, but do not establish that a particular botanical adds to the risk. An antacid should not be used to conceal ongoing pain.
Review the exact product
Review the preparation, dose and additional ingredients such as piperine. Food turmeric, purified curcumin and concentrated multi-ingredient extracts are different exposures. Separate product toxicity does not establish a measured bleeding, liver or GI interaction for every preparation.
Know when to get help
oral tolmetin sodium capsules can cause serious GI bleeding even without a supplement. Seek urgent care for vomiting blood or black, tarry stools, and report persistent stomach pain or unusual bleeding. Tell your prescriber about other pain medicines, aspirin and anticoagulants. A few hours of separation has not been shown to prevent an added bleeding effect.
Evidence and practical considerations
Side effects & toxicity
An increased bleeding, liver-injury or GI-injury rate specifically from Curcuma longa with tolmetin has not been established.
- Exact scope
- Oral Curcuma longa with oral tolmetin sodium capsules. Exact formulation, dose and duration matter; other NSAIDs and other supplement preparations are not interchangeable. with Exact tolmetin IN 10636 linked by current RxNorm to tolmetin sodium PIN 42935. Capsules contain 246 mg sodium dihydrate equivalent to 200 mg tolmetin. Other NSAIDs are not interchangeable.
- Medication form and route
- Oral
What remains uncertain
- Available supplement-only and other-drug studies do not establish exact-pair clinical harm or exclude rare events. No validated preventive spacing interval.
Factors that may matter: Exact preparation and dose; Fasting versus fed dosing; Bleeding and ulcer history; Other medicines.
Read the supporting source summaries
Source 1: Current prescribing information
dailymed.nlm.nih.gov · Source check Sep 10, 2026
Population: Prescription oral oral tolmetin sodium capsules users; short human pharmacology studies where described.
Serious GI injury and bleeding warnings. Label recommends antacids other than sodium bicarbonate; aluminum/magnesium hydroxide did not change absorption in the cited study.
How this applies: Exact current product label. Exact tolmetin IN 10636 linked by current RxNorm to tolmetin sodium PIN 42935. Capsules contain 246 mg sodium dihydrate equivalent to 200 mg tolmetin. Other NSAIDs are not interchangeable.
Exact oral product label; no measured botanical co-use incidence. Ingredient, route, preparation and comparator differences must be retained.
Source 2: Original clinical research
pubmed.ncbi.nlm.nih.gov · Source check Sep 10, 2026
Population: Approximately 25 healthy volunteers assigned per herb.
No clinically relevant overall platelet/coagulation change or added aspirin inhibition. No significant bleeding manifestations reported.
How this applies: Indirect for oral tolmetin sodium capsules co-use; exact preparation and endpoint retained.
Abstract-only; small short study, preparation detail incomplete. Occasional individual platelet responses do not establish clinical bleeding; rare harm or different products not excluded.
Source 3: Original clinical research
pubmed.ncbi.nlm.nih.gov · Source check Sep 10, 2026
Population: Ten adjudicated turmeric-associated liver-injury cases in the U.S. DILIN cohort.
Five patients were hospitalized and one died of acute liver failure; most injuries were hepatocellular.
How this applies: Indirect for oral tolmetin sodium capsules co-use; exact preparation and endpoint retained.
Abstract-only case series; no exposed denominator or tolmetin comparison. Separate supplement injury does not prove additive pair toxicity; cannot assign equal risk to culinary turmeric or every extract.
Source 4: Medication terminology
rxnav.nlm.nih.gov · Source check Sep 10, 2026
Population: Terminology.
tolmetin is IN. Exact tolmetin IN 10636 linked by current RxNorm to tolmetin sodium PIN 42935. Capsules contain 246 mg sodium dihydrate equivalent to 200 mg tolmetin. Other NSAIDs are not interchangeable.
How this applies: Exact identity.
Not clinical evidence.
Research assessment: · Open full citations ↗
Review and change history
- Publication status
- Published research summary
- Clinical review
- Not yet recorded
| Date | Update |
|---|---|
| Article prepared | |
| Sources checked and article drafted. | |
| Research summary published |
Article revision: ad17880751315b43
This guide brings together the evidence records used by our interaction checker. Each finding retains its own preparation limits, research date, and source summaries.
Full citations require verification. Reading this answer and the source summaries does not.
Taking other supplements or medications?
Use the checker to explore your other combinations. Ask a pharmacist to review the exact products, amounts and medical conditions in your complete list.
Open the interaction checkerInformation, not medical advice. Do not change prescribed treatment based on this guide.