Abstract:Objective: To understand the situation of perscription of nonsteroidal anti-inflammatory drugs(NSAIDs) in order to guarantee their reasonable, safe, effective and economical use in clinical practice. Methods: 45419 prescriptions in XUAN-WU hospital from Nov 2000 to Dec 2000 were analyzed retrospectively and statistically. Results: Sulindac, Naproxen, Ibuprofen and Nabumetone are widely used but more expensive. Aspirin and Acetaminophen are effective and cheaper. There are many misuse and drug interaction in NSAIDs.Conclusion: The dosage of NSAIDs must be nicely controled. It is necessary to prevent adverse drug interactions of NSAIDs.