of hMG preparations A number of drug companies have and had marketed hMG preparations that include: Gynogen HP (Sanzyme (P) Limited) Highly purified urinary FSH and LH in 1:1 ratio Humog (Bharat Serums And Vaccines Ltd) highly purified urinary FSH and LH in 1:1 ratio Humegon (Organon) Menopur (Ferring Pharmaceuticals), 75 IU FSH and 75 IU LH activity Merional, Meriofert (IBSA Institut) Menogon Metrodin (Serono) highly purified urinary FSH Repronex (Ferring Pharmaceuticals), 75 IU FSH and 75 IU LH Pergonal (Serono), Pergonal was the major hMG prior to the arrival of recombinant gonadotropins containing 75 IU FSH and 75 IU LH. HMG Massone, 75 IU FSH and 75 IU LH See also Gonadotropin preparations References Drugs acting on the genito-urinary system Gonadotropin-releasing hormone and gonadotropins Human female endocrine system