Stendra is an oral medication for erectile dysfunction (ED) in men. It consists of avanafil, which is also a fast-acting PDE5 inhibitor and serves as the main ingredient and assists by allowing for longer-lasting erections once an erection is encountered during sexual intercourse. Because Stendra acts fast, typically working in 15–30 minutes, it’s a smart and convenient option for when you want to boost sexual performance at the times you need it most.