[Local treatment of common acne with vitamin A acid (Eudyna) (author's transl)].

A report is made on 80 male patients aged 19-25 and suffering from common acne, who were treated with vitamin A acid (Eudyna) partly as inpatients and partly as outpatients. All stages were present from acne comedonica to acne conglobata. The preparation was available in the form of cream and jelly, each containing 0.05% tretinoin. As a rule, the drug was applied once daily. At the end of the tretinoin treatment lasting for a maximum of 9 weeks, a decrease in comedones of more than 90% is reported. The tolerance of Eudyna was seen to be good to very good in more than two thirds of the patients.