Megestrol Acetate Tablets are a prescription medicine that belongs to the class of progestin hormones. They are primarily used in conditions related to hormone-sensitive cancers and to manage appetite and weight loss in certain patients.

Here are the key details:

• Main Use:

  • Treatment of hormone-sensitive cancers, such as advanced breast cancer or endometrial cancer.

  • Used to stimulate appetite and weight gain in patients with severe weight loss due to conditions like cancer or AIDS.

• How It Works: Megestrol acetate mimics the action of natural progesterone. In cancer treatment, it helps slow the growth of hormone-sensitive tumor cells. For appetite stimulation, it affects certain pathways in the hypothalamus to increase hunger.

• Administration: Taken orally, usually once daily or as directed by the doctor. The dosage depends on the condition being treated. Tablets should be swallowed with water.

• Common Side Effects: Weight gain, fluid retention, nausea, vomiting, headache, or changes in menstrual cycles.

• Serious Concerns: Rarely, it may cause blood clots, high blood sugar, adrenal suppression, mood changes, or allergic reactions.

• Precautions:

  • Not recommended in patients with a history of blood clots, uncontrolled diabetes, or liver problems unless supervised by a doctor.

  • Regular monitoring may be needed during long-term use.

  • Inform the doctor about all other medications being taken to prevent interactions.

• Storage: Store at room temperature, away from moisture, heat, and direct sunlight.