硫酸吗啡控释片是目前治疗癌性疼痛疗效确切的口服镇痛药，但常出现恶心、呕吐等吗啡类药物反应。当患者不能口服药物时，能否改变用药途径。我们于１９９６年８月应用北京萌蒂制药有限公司提供的美施康定直肠给药，观察其对癌性疼痛的镇痛效果及不良反应。病例选择：所选... Morphine sulphate controlled-release tablets is an effective oral analgesic for the treatment of cancer pain, but often nausea, vomiting and other morphine drug reactions. When the patient cannot take the drug orally, can he change the route of administration. We applied Methiconidine rectal administration provided by Beijing Moti Pharmaceutical Co., Ltd. in August 1996 to observe its analgesic effects and adverse reactions to cancer pain. Case selection: Selected...