Phosphodiesterase inhibitors and prostaglandins

Phosphodiesterase type 5 (PDE5) inhibitors for erectile dysfunction

Avanafil, sildenafil, tadalafil and vardenafil

Prostaglandins for erectile dysfunction

Alprostadil (prostaglandin E₁, PGE₁)

Drugs for premature ejaculation

Dapoxetine