Vigain® (sildenafil)

Vigain^® (sildenafil) is a so called Phosphodiesterase Type 5 Inhibitor used in the treatment of erectile dysfunction and impotence in men. It works by relaxing muscles in the walls of blood vessels, thereby increasing blood flow.

Typically Vigain^® (sildenafil) is given one hour before intercourse as a single daily dose of 50mg, not to exceed 100mg daily. Its effects can last for up to 4 hours or longer. This is a prescription drug to be used under doctor’s supervision only.