Hi,
Letoval contains letrozole that belongs to the group of medications known as aromatase inhibitors is used to treat
breast cancer in post menopausal women, prevent the growth of a tumor and reduce chances of cancer returning or metastasis. It is also used as
ovulation induction drug in females.
Side effects of Letoval are nausea, vomiting, headache, sweating, constipation or diarrhea, back pain, bone pain, depression, dizziness, tiredness, weakness, indigestion, hot flashes, hair loss, muscle pain, joint pain, fatigue,
hypercholesterolemia, anxiety, nervousness, increased thirst, chest pain, bone fracture, palpitations, rashes, vaginal bleeding,
vaginal dryness, changes in appetite, trouble sleeping, allergic reactions etc. If these side effects persist for long, then you should inform your doctor first for
medical help.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Zubayer Alam, General And Family Physician