Pergoveris 900IU Injection contains follitropin alfa 900 IU (recombinant FSH) and lutropin alfa 450 IU (recombinant LH) in 1.44 mL solution. It is a prescription gonadotropin medicine used to stimulate follicular development in adult women with severe FSH and LH deficiency as part of fertility treatment. ξ Pergoveris 900IU is supplied as a multidose pre-filled pen and is administered by subcutaneous injection. Treatment should be initiated and monitored by a fertility specialist, with the dose adjusted according to the patient's ovarian response. Monitoring is important because gonadotropin treatment can cause excessive ovarian stimulation, including ovarian hyperstimulation syndrome (OHSS). ξ Active Ingredients: Follitropin Alfa 900 IU + Lutropin Alfa 450 IU Volume: 1.44 mL Dosage Form: Solution for Injection Route: Subcutaneous Drug Class: Gonadotropin / Recombinant FSH + LH Category: Fertility & Infertility Treatment Primary Use: Follicular stimulation in women with severe FSH/LH deficiency.