Stimulates ovulation in women seeking pregnancy. Supports sperm production in men with fertility issues. Convenient prefilled pen for easy self-administration./Description: Gonal-f 450 IU/0.75 mL Prefilled Pen contains follitropin alfa, a synthetic form of follicle-stimulating hormone (FSH). It is used to treat fertility issues by stimulating the ovaries in women to produce eggs and supporting sperm production in men. The prefilled pen design allows for precise dosing and easy subcutaneous injection. Treatment should be supervised by a fertility specialist to tailor the dosage to individual needs. Common side effects may include headaches, abdominal discomfort, and injection site reactions. Serious side effects are rare but should be discussed with your healthcare provider. Proper usage and adherence to prescribed dosages enhance treatment effectiveness. Always consult your doctor for personalized medical advice before starting treatment.. Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.