Meds & supplements › Diflunisal
Medicine · Nonsteroidal Anti-inflammatory Drug
Carefully consider the potential benefits and risks of diflunisal tablets and other treatment options before deciding to use diflunisal tablets.
Selected manufacturer label information, organised into consistent sections by Sofidex. Read the full label at DailyMed ↗
Cardiovascular Risk • Nonsteroidal anti-inflammatory drugs (NSAIDs) cause an increased risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke, which can be fatal. This risk may occur early in treatment and may increase with duration of use (see WARNINGS and PRECAUTIONS ). • Diflunisal tablets are contraindicated in the setting of coronary artery bypass graft (CABG) surgery (see CONTRAINDICATIONS and WARNINGS ). Gastrointestinal Risk • NSAIDs cause an increased risk of serious gastrointestinal adverse events including bleeding, ulceration, and perforation of the stomach or intestines, which can be fatal. These events can occur at any time during use and without warning symptoms. Elderly patients are at greater risk for serious gastrointestinal events (see WARNINGS ).
NSAID medicines are used to treat pain and redness, swelling, and heat (inflammation) from medical conditions such as:
Increased risk of a heart attack or stroke that can lead to death. The risk may happen early in treatment and may increase:
Do not take NSAIDs right before or after a heart surgery called a "coronary artery bypass graft (CABG)." Avoid taking NSAIDs after a recent heart attack, unless your healthcare provider tells you to. You may have an increased risk of another heart attack if you take NSAIDs after a recent heart attack.
NSAID medicines can cause ulcers and bleeding in the stomach and intestines at any time during treatment. Ulcers and bleeding:
The chance of a person getting an ulcer or bleeding increases with:
NSAID medicines should only be used:
Get emergency help right away if you have any of the following symptoms:
Stop your NSAID medicine and call your healthcare provider right away if you have any of the following symptoms:
These are not all the side effects with NSAID medicines. Talk to your healthcare provider or pharmacist for more information about NSAID medicines.
Other information about Non-Steroidal Anti-Inflammatory Drugs (NSAIDs)
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
This Medication Guide has been approved by the U.S. Food and Drug Administration.
# Brands mentioned are trademarks of their respective owners.
Manufactured by:
Zydus Lifesciences Limited.,
Baddi-173205, India
Distributed by:
Zydus Pharmaceuticals USA Inc.
Pennington, NJ 08534
Rev.: 07/24
Do not take an NSAID medicine:
Before taking NSAIDS, tell your healthcare provider about all of your medical conditions, including if you:
Tell your healthcare provider:
sofidex [Internet]. Daloreum; c2026. Diflunisal; [reviewed 2026 Aug 2; cited 2026 Nov 10]. Available from: https://sofidex.com/patients/medicines/diflunisal
sofidex. (2026, August 2). Diflunisal. Daloreum. Retrieved November 10, 2026, from https://sofidex.com/patients/medicines/diflunisal
Diflunisal. sofidex. Reviewed August 2, 2026. Accessed November 10, 2026. https://sofidex.com/patients/medicines/diflunisal
The cited date is today’s, because a citation records when you read the page. The reviewed date is when a clinician last checked it.