The main purpose of Vidalista 60 is to treat erectile dysfunction, a disorder marked by an inability to get or keep an erection strong enough for sexual activity.  Men can overcome erectile dysfunction and have satisfying sex by taking Vidalista, which increases blood flow to the penis. With or without food, take one tablet orally with a full glass of water.  Do not chew, break, or crush the tablet; instead, swallow it whole. You can take Vidalista as needed, around half an hour before you plan to have sex. When taking Vidalista, stay away from alcohol and grapefruit products as they may interact with the drug. The active component of Vidalista, Ta Dalafil, is a member of the group of drugs known as phosphodiesterase type 5 (PDE5) inhibitors.