Tadalafil acts as the active ingredient in Vidalista 10mg pills. Vidalista 10 is taken to you one hour before sex. The effect lasts for 36 hours after taking it. ED is the best drug to solve the problem. It is important to consult a doctor before taking Vidalista 10mg. Vidalista 10 Mg should be kept away from small children and pets. Vidalista 10 is widely used by men.