Vidalista 20 Tablet is used to treat sexual problems in men. The drug contains tadalafil, which increases blood flow to muscles and relaxes blood vessels. This medicine is only for men above 18 years of age. This medicine can be taken 1 hour before sexual activity. The effect of this medicine is observed for 30 minutes. The effect of this drug lasts for 36 hours, so it is advised to use it only once a day. Alcohol should not be consumed while taking this medicine.