Ibuprofen

NSAID
Drug Class
NSAID
Mechanism of Action (MOA)
Reversibly inhibits COX-1 and COX-2 → ↓ prostaglandin synthesis.
Black Box Warning
Increased risk of serious cardiovascular thrombotic events and of GI bleeding/perforation.
Clinical Notes
Pain, fever, inflammation. GI ulcers, renal impairment (afferent vasoconstriction), fluid retention; avoid in CKD/HF and 3rd-trimester pregnancy.
Source
FDA label

Sources

Reviewed September 2026
  1. FDA label — FDA / DailyMed

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Used for

Same family

Pain relievers · 6 drugs

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