Gestone 200mg Capsule contains natural micronized progesterone, a bioidentical hormone essential for the regulation of the menstrual cycle and maintenance of pregnancy. Progesterone plays a critical role in preparing the endometrium for implantation of a fertilized ovum and supports early pregnancy by maintaining a suitable uterine environment. Gestone is indicated for the treatment of progesterone deficiency states, including luteal phase support in assisted reproductive technology (ART) cycles, prevention of threatened miscarriage, and management of secondary amenorrhea. The natural micronized formulation enhances bioavailability and mimics endogenous progesterone activity, minimizing adverse effects commonly associated with synthetic progestins. Administration of Gestone should follow medical guidance, with dosage tailored to the specific clinical condition and patient response. Common side effects may include mild dizziness, headache, breast tenderness, and local irritation at the site of administration. Gestone is contraindicated in patients with known hypersensitivity to progesterone or any component of the formulation, active thrombophlebitis, or hepatic dysfunction. Caution is advised in patients with a history of thromboembolic disorders or hormone-sensitive malignancies. Regular monitoring and follow-up are recommended to assess therapeutic efficacy and detect any adverse reactions promptly.