Cetrorelix is a potent gonadotrophin-releasing hormone (GnRH) antagonist that effectively inhibits the endogenous luteinizing hormone surge during ovarian stimulation. This compound is utilized in research to study its role in reproductive processes, particularly in the modulation of ovarian function. Additionally, Cetrorelix has demonstrated the ability to reduce cyclophosphamide-induced ovarian follicular destruction in animal models, making it invaluable for studies related to ovarian preservation and fertility.