列入本组双盲试验共有未经治疗的斑状牛皮癣患者10例。治疗方法:在每例患者的2个对称斑疹的1～2厘米范围内分别局部注射0.2～0.5毫升含环孢菌素的溶液(3.3～8.3毫克)或对照剂。12天共注射6次,然后于试验开始时、每次注射前及14天后对病人 Included in this group of double-blind trial of untreated plaques psoriasis in 10 patients. Treatment: 0.2 ~ 0.5 ml cyclosporin-containing solution (3.3 ~ 8.3 mg) or control solution were injected locally in 1-2 cm intervals of 2 symmetrical rash in each patient. A total of 6 injections were administered 12 days prior to the start of the trial, before each injection and after 14 days