Asporelix 0.25mg Injection contains Cetrorelix 0.25mg (as Cetrorelix acetate), a synthetic GnRH antagonist used in assisted reproductive techniques such as IVF. It helps prevent a premature surge of luteinizing hormone (LH), thereby delaying premature ovulation during controlled ovarian stimulation and allowing the eggs to mature appropriately before retrieval. Product Details: Brand: Asporelix 0.25mg Injection Active Ingredient: Cetrorelix 0.25mg Drug Class: GnRH Antagonist Category: Gynecology / Fertility & Hormonal Therapy Dosage Form: Lyophilized powder for injection Route: Subcutaneous injection Manufacturer: Bharat Serums & Vaccines Ltd. Primary Use: Prevention of premature ovulation during controlled ovarian stimulation/IVF Pack: 1 vial with sterile water for injection, depending on market/pack presentation. Storage: Refrigerate at 2–8°C and do not freeze. Prescription medicine. Use only under the supervision of a qualified fertility specialist.