MyBCTeam

Letrozole is an alternative aromatase inhibitor to anastrozole, though studies show that people taking letrozole may actually experience more joint pain than those on anastrozole. In fact, patients on letrozole were more likely to stop treatment early due to joint pain symptoms.

Higher body mass index (BMI) has been Show Full Answer

Letrozole is an alternative aromatase inhibitor to anastrozole, though studies show that people taking letrozole may actually experience more joint pain than those on anastrozole. In fact, patients on letrozole were more likely to stop treatment early due to joint pain symptoms.

Higher body mass index (BMI) has been associated with increased joint pain while taking aromatase inhibitors. Managing weight through treatment may help reduce joint pain symptoms. The good news is that both medications are generally well-tolerated despite side effects. When comparing patient preferences between the two medications, studies found that about 30% of people preferred letrozole, 36% preferred anastrozole, and the remainder had no preference. The best course of treatment should be decided between you and your doctor, taking into account your specific situation and treatment goals.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

Letrozole vs. Anastrozole for Breast Cancer: A Comparison