温经通脉，用于班秃脱发症。
目的：观察贞红生发酊外用对豚鼠皮肤所产生的刺激反应及过敏反应。
Objective: To observe the external use Zhenhong MelhadoTincture on skin of guinea pigs generated by stimulus-response and allergic reactions.
方法：将受试豚鼠分为试验组和对照组，分别外用贞红生发酊及对照药物，在规定时间内观察豚鼠皮肤的刺激性、过敏性反应。
Method: Subjects guinea pigs were divided into test group and control group, separately for external use and control of drug. At the time guinea pigs skin irritation, allergic reaction.
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