Letoval Tablet contains Letrozole 2.5 mg, a non-steroidal aromatase inhibitor used primarily in the treatment of hormone receptor-positive breast cancer in postmenopausal women. By inhibiting the enzyme aromatase, Letrozole reduces the peripheral conversion of androgens to estrogens, thereby lowering circulating estrogen levels which can stimulate the growth of certain types of breast tumors. Letoval is indicated for adjuvant treatment of early breast cancer and for advanced or metastatic breast cancer in postmenopausal patients. It is also utilized in ovulation induction protocols for women with anovulatory infertility due to polycystic ovary syndrome (PCOS). The recommended dosage is typically one tablet (2.5 mg) once daily, with or without food, and treatment duration varies depending on the clinical indication. Common adverse effects may include hot flashes, arthralgia, fatigue, and nausea. Caution is advised in patients with hepatic impairment, and bone mineral density should be monitored due to the risk of osteoporosis associated with estrogen depletion. Letoval should be used under strict medical supervision, with regular follow-up to assess therapeutic response and manage potential side effects. It is contraindicated during pregnancy and lactation.

Dosage & How to Use