RT Book, Section A1 Simon, Lee S. A2 Warfield, Carol A. A2 Bajwa, Zahid H. SR Print(0) ID 3419350 T1 Chapter 61. Nonsteroidal Anti-Inflammatory Drugs T2 Principles & Practice of Pain Medicine, 2e YR 2004 FD 2004 PB The McGraw-Hill Companies PP New York, NY SN 9780071443494 LK accessanesthesiology.mhmedical.com/content.aspx?aid=3419350 RD 2025/04/21 AB Nonsteroidal anti-inflammatory drugs (NSAIDs) are anti-inflammatory, analgesic, and antipyretic agents. They are used to reduce pain, decrease stiffness, and improve function in patients with osteoarthritis (OA), rheumatoid arthritis (RA), and other forms of arthritis. They are also used for the treatment of pain including headache, dysmenorrhea, and postoperative pain.1–3 Whether their effectiveness is solely due to their anti-inflammatory or analgesic effects or other possible mechanisms is not known.4 There are at least 20 different NSAIDs currently available in the United States (Table 61-1). In addition, cyclooxygenase-2 selective inhibitors (COX-2 inhibitors, e.g., celecoxib, rofecoxib), with similar efficacy but significantly decreased gastrointestinal (GI) and platelet effects, are available.5–8