Adding metformin to letrozole and abemaciclib (Verzenio) was tied to deep responses and prolonged progression-free survival ...

Letrozole is prescribed for certain types of breast cancer. It's a generic medication and is available as the brand-name drug Femara. It comes as an oral tablet. The cost of letrozole can vary ...

17 boys with constitutional delay of puberty randomly received either testosterone with placebo, or testosterone with the aromatase inhibitor letrozole, for 12 months. Patients were then followed ...