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不少药物对十二指肠溃疡的愈合是有效的,但在停止治疗的12个月间,有高达90%的病人复发。本文目的在于确定对十二指肠溃疡采用晚间服雷尼替丁300mg18个月的维持治疗与服150mg 相比,能否进一步减少复发率。病人与方法研究采用随机双盲比较晚上服雷尼替丁150mg 或300mg 共18个月。有消
Many medications are effective for the healing of duodenal ulcers, but up to 90% of patients relapse during the 12-month treatment period. The purpose of this paper is to determine whether duodenal ulcer with ranitidine 300mg 18 months of maintenance treatment and service 150mg compared to further reduce the recurrence rate. Patients and Methods A randomized double-blind comparison of ranitidine 150 mg or 300 mg for 18 months at night was used. Have disappeared