Vidalista 20 mg contains Tadalafil and is used to treat erectile dysfunction (ED). Take one tablet with water, typically 30-60 minutes before sexual activity, as directed by your doctor. Its effects last up to 36 hours, allowing flexibility in timing. Vidalista can be taken with or without food, though high-fat meals may delay its action. Avoid alcohol and grapefruit products to reduce side effects like dizziness or low blood pressure. Sexual stimulation is necessary for the medication to work. For daily use, take at the same time each day. Always consult your doctor for personalized advice and safe usage.