Answer by
rosieposey78 (1304)
Both Clomid and Ovidrel treats infertility in women and men. However, Ovidrel is hormone (HCG or human chorionic gonadotropin) that has to be injected under the skin which doesn't have to be injected into the muscle. Clomid is in a class of medications called SERM (selective estrogen receptor modulator) that stimulates that hormones.