BRL 7660 as Acne Treatment
Title: The development of BRL 7660 as anti-acne
Author: Bowring N
Publication: Skinmed. 2005 Jul-Aug;4(4):211-3.
A steroid called BRL 7660, first developed as a birth control
substance for men (but failed in this regard), can reduce sebum
secretion and acne symptoms – however, the project was terminated
due to commercial consideration.