射干味苦性寒,归肺经,有清热解毒、消痰利咽的作用,是治疗咳喘和咽喉肿痛的常用药物。中国药典规定的煎剂用量为3～9g。我们在1988年10月～1989年10月间,用含射干(剂量为6～10g)的中药复方治疗73例患 Shoot dry bitter cold, by the lungs, there are Qingrejiedu, the role of Xiaoliyanyan, is the commonly used drugs for the treatment of cough and sore throat. The dosage of decoction prescribed by the Chinese Pharmacopoeia is 3~9g. From October 1988 to October 1989, we treated 73 patients with Chinese herbal compound containing radiotherapy (with a dose of 6-10 g).