Letroz 2.5 mg Tablet treats hormone receptor-positive breast cancer in postmenopausal women. It works by lowering estrogen, which slows or stops certain cancer cells from growing. Doctors also prescribe it off-label to induce ovulation in women with polycystic ovary syndrome (PCOS) or unexplained infertility. For more details, visit Mayo Clinic or Drugs.com.
Key Benefits & Uses
Letroz 2.5 mg Tablet effectively reduces breast cancer recurrence (FDA). It also stimulates ovulation in women with fertility challenges (WebMD). Patients should monitor bone density and cardiovascular health during treatment (PubMed, Healthline). The World Health Organization recognizes Letrozole as an essential medicine (WHO).
How to Use
Take one 2.5 mg tablet orally once daily, with or without food. Take it at the same time every day to maintain steady drug levels. Treatment for breast cancer typically lasts 5 to 10 years (Mayo Clinic). If you miss a dose, take it as soon as you remember unless the next dose is near. Do not double doses (Drugs.com).
Important Safety Information
Do not use Letrozole during pregnancy; it may harm the unborn baby (FDA). Avoid breastfeeding while taking this medication (WebMD). Patients with liver disease should consult their doctor. Long-term use may reduce bone mineral density (Mayo Clinic).
Common Side Effects
Patients may experience joint and muscle pain, hot flashes, vaginal dryness, fatigue, mood changes, sleep issues, and potential bone loss (Healthline, PubMed). Monitor blood pressure and cholesterol during treatment (WHO).
Why Choose Letroz 2.5 mg Tablet
Clinicians trust Letroz 2.5 mg Tablet to lower breast cancer recurrence. It also provides an alternative fertility option (Drugs.com). Doctors rely on its well-established safety profile. Its effectiveness and global recognition make it a preferred choice (Mayo Clinic).

