Drug reference
tolfenamic acid
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Musculoskeletal (NSAIDs)
Mechanism of action
Nonsteroidal anti-inflammatory drug (NSAID) that elicits anti-inflammatory, analgesic, and antipyretic activity. Inhibits synthesis of prostaglandins in body tissues by inhibiting at least 2 cyclo-oxygenase (COX) isoenzymes, COX-1 and COX-2.
Common side effects
- Rash
- Flatulence
- Nausea
- Diarrhea
Related conditions
Frequently asked questions
What drug class is tolfenamic acid?
tolfenamic acid belongs to: Musculoskeletal.
How does tolfenamic acid work?
Nonsteroidal anti-inflammatory drug (NSAID) that elicits anti-inflammatory, analgesic, and antipyretic activity. Inhibits synthesis of prostaglandins in body tissues by inhibiting at least 2 cyclo-oxygenase (COX) isoenzymes, COX-1 and COX-2.
What are the common side effects of tolfenamic acid?
Rash, Flatulence, Nausea, Diarrhea
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