Ketoprofen, (RS)2-(3-benzoylphenyl)-propionic acid (chemical formula C₁₆H₁₄O₃) is one of the propionic acid class of non-steroidal anti-inflammatory drug (NSAID) with analgesic and antipyretic effects. It acts by inhibiting the body's production of prostaglandin.

Ketoprofen was available over-the-counter in the United States in the form of 12.5mg coated tablets (Orudis KT®), but the product has been discontinued. It is available by prescription as 25, 50, 75, 100, 150, and 200mg capsules.

Ketoprofen also comes in a 2,5% gel for topical application.

Brand names in the US are Orudis and Oruvail.

See also

• Pharmacology

Non-steroidal anti-inflammatory drugs

Ketoprofen | Kétoprofène | Ketoprofen | Ketoprofen | Кетопрофен | คีโตโปรเฟน