Objective To observe the analgesic effect of morphinehydrochloride sustained-release tablets on cancer patients at late stage.
目的 探讨奇曼丁 (曲马多缓释片 )对晚期癌症中度疼痛的疗效及其副作用。
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Morphine physical dependence was induced on day 10 in SD rats by daily administration of morphine sulphate(MS), but not morphinehydrochloride(MH), in their drinking water.