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ibuprofen
drug
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External Websites
- Verywell Health - Advil: Benefits and Potential Side Effects
- MedlinePlus - Ibuprofen
- Patient - Ibuprofen for pain and inflammation
- Live Science - Ibuprofen: Dosage, Side Effects & Other Facts
- Cleveland Clinic - Ibuprofen Capsules or Tablets
- National Center for Biotechnology Information - Ibuprofen
- Mayo Clinic - Ibuprofen
- National Health Service - Ibuprofen for Adults
- WebMD - Ibuprofen - Uses, Side Effects, and More
Britannica Websites
Articles from Britannica Encyclopedias for elementary and high school students.
Also known as: Advil, Nuprin
ibuprofen, nonsteroidal anti-inflammatory drug used in the treatment of minor pain, fever, and inflammation. Like aspirin, ibuprofen works by inhibiting the synthesis of prostaglandins, body chemicals that sensitize nerve endings. The drug may irritate the gastrointestinal tract. Marketed under trade names such as Advil and Nuprin, ibuprofen is not recommended for use by children under the age of 12, and, like aspirin and acetaminophen, it should not be used during pregnancy except under medical supervision.