盐酸地尔硫卓艹为钙离子通道阻滞药,是目前治疗心血管疾病的常用药之一。该药临床常见不良反应:水肿、头痛、恶心、眩晕、皮疹、周身乏力、房室传导阻滞、肝功异常等。近年来亦有血糖增高、高尿酸血症、脱发、牙龈增生等报道,但引起血小板减少报道则极为少见,现报道1例如下。1 Diltiazem Hydrochloride is a calcium channel blocker, which is one of the commonly used drugs for the treatment of cardiovascular diseases. The drug is clinically common adverse reactions: edema, headache, nausea, dizziness, rash, whole body fatigue, atrioventricular block, abnormal liver function. In recent years, there are also reports of hyperglycemia, hyperuricemia, alopecia, gingival hyperplasia and other reports, but reports of thrombocytopenia are extremely rare, is reported in 1 case as follows. 1