Vidalista CT 20 tablet is used to treat erectile dysfunction & impotence in men. Tadalafil is the most important ingredient of medicines. Vidalista 80 mg is a medication that is used to treat erectile dysfunction. It comes in a range of sizes, is indifferent to other possibilities, and should only be used by prescription. A strong erection can be obtained by using this medicine about 30 to 40 minutes before sex. This medicine should be used only once in 24 hours otherwise it may cause side effects in the body.