Aromasin is a drug that belongs to a family known as aromatase inhibitors, or AIs. AIs are anti-estrogen drugs, which means that they help to prevent common estrogenic side effects
What is Viagra? Viagra relaxes muscles found in the walls of blood vessels and increases blood flow to particular areas of the body. Viagra is used to treat erectile dysfunction
Avanafil is a prescription medication used to treat erectile dysfunction (ED). It belongs to a group of drugs called PDE5 inhibitors, the same class as: Sildenafil Tadalafil Varden