OBJECTIVE:To provide references for rational,efficient and economical use of NSAID in the clinic.METH-ODS:The varieties,sales volume,DDDs etc.of NSAID used in10hospitals of Tanjin during2002～2003were analyzed sta-tistically.RESULTS:The drugs that dominated the front7places were almost the same as those that dominated the first7places on the list of sales volume for the2years.The traditional NSAID were widely used in the clinic,the markets share for a certain drug kept increasing.CONCLUSION:The clinical application of NSAID in Tianjin was rational,those drugs that of low prices but of certain curative effect take a dominance in the clinical adoption.