Deslorelin acetate causes an initial surge of which hormone that develops and regulates female reproductive system?
Deslorelin:  Via its indirect action, following an initial surge the production of sex hormones (Androgen and Estrogen) tapers off. Estrogen:  It is responsible for the development and regulation of the female reproductive system and secondary sex characteristics. "Estrogen" may also refer to any substance, natural or synthetic, that mimics the effects of the natural hormone.
Estrogen