Enclomiphene is a purified isomer of clomiphene citrate, produced in the form enclomiphene citrate (Encyzix). Enclomiphene citrate is a selective estrogen receptor modulator (SERM), the more active isomer in clomiphene citrate, a drug used to treat female infertility and hypogonadism in males and is under investigation as an anti-viral treatment.
