Erectile dysfunction, commonly referred to as ED, is the inability to achieve and sustain an erection suitable for sexual intercourse. Vidalista 60 is one of the most powerful drugs used in the treatment of ED or impotence in males. It helps to achieve a proper penile erection in men during sexual intercourse. Doctors around the world prescribe Vidalista since it is considered to be very efficient and safe at the same time. This medicine should be used once a day approximately 30 to 40 minutes before sex.