[Translation] A randomized, double-blind, placebo-controlled, multicenter clinical study on the efficacy and safety of dexketoprofen tromethamine injection in the treatment of postoperative pain
1) 主要目的:通过术后24h吗啡用量来证明右酮洛芬氨丁三醇治疗术后疼痛的有效性. 2) 次要目的:通过各时间段患者VAS评分、使用补救药物的患者比例、PCA按压次数等从其他方面证明右酮洛芬氨丁三醇治疗术后疼痛的有效性,以及通过不良反应的发生率来证明右酮洛芬氨丁三醇的安全性。
[Translation] 1) Primary objective: To demonstrate the effectiveness of dexketoprofen tromethamine in the treatment of postoperative pain by morphine dosage within 24 hours after operation. 2) Secondary objective: to measure the VAS score of patients in each time period, the proportion of patients using rescue drugs, The number of PCA compressions, etc., proves the effectiveness of dexketoprofen tromethamine in the treatment of postoperative pain from other aspects, and the safety of dexketoprofen tromethamine through the incidence of adverse reactions.