甲硝唑为人工合成的咪唑衍生物,临床上除用于抗滴虫病和抗阿米巴病外,还具有广谱抗厌氧菌作用,已被WHO列为抗厌氧菌基本药物。常见副作用为恶心、呕吐、头痛、头晕和皮疹等。随着其临床应用的日益广泛,其罕见及严重不良反应不断出现,其不良反应报道日趋增多,为研究其不良 Metronidazole is a synthetic imidazole derivatives, in addition to the clinical use of anti-trichomoniasis and anti-amoebiasis, but also has broad-spectrum anti-anaerobic bacteria, WHO has been listed as anti-anaerobic essential medicines. Common side effects are nausea, vomiting, headache, dizziness and rash. With its increasingly wide range of clinical applications, its rare and serious adverse reactions continue to appear, the increasing number of adverse reactions reported, in order to study its adverse