Antide Acetate is primarily used in medical research and clinical applications as a potent antagonist of the gonadotropin-releasing hormone (GnRH) receptor. It suppresses the release of luteinizing hormone (LH) and follicle-stimulating hormone (FSH), making it valuable in controlling hormone-sensitive conditions.

It has been investigated for use in the treatment of prostate cancer, where reducing testosterone levels is critical. By blocking GnRH receptors, it helps lower gonadal steroid production, slowing tumor progression.

Antide Acetate is also used in reproductive medicine, particularly in assisted reproductive technologies (ART), to prevent premature ovulation during controlled ovarian stimulation. This allows for better timing of egg retrieval in procedures like in vitro fertilization (IVF).

Additionally, it serves as a research tool in endocrinology to study the hypothalamic-pituitary-gonadal axis and to investigate the role of GnRH in various physiological processes. Its high potency and rapid onset of action make it suitable for experimental models requiring acute suppression of gonadotropins.