一、甲氰咪胍忌胃复安 有的胃溃疡患者犯病时有恶心、呕吐症状,大多数人在服用甲氰咪胍止痛、抗酸的同时,自己又服用胃复安片止吐,结果呕吐有所好转,但胃酸又增加,病情不见好转,这是因为胃复安可以抑制人体延脑的催吐化学感受区,止吐效果确实很好,但它能降低甲氰咪呱在胃肠道 First, cimetidine avoid gastric ulcer patients Some patients with gastric ulcer when the onset of nausea, vomiting, most people taking cimetidine analgesic, antacid at the same time, they take metoclopate antiemetic, the results Vomiting has improved, but the stomach acid and increase, the condition did not improve, this is because metoclopramide can inhibit the human brain induced emetic chemical sensory zone, antiemetic effect is indeed very good, but it can reduce the cimetidine in the gastrointestinal tract