The main component of the medication vidalista 20 mg, which is one of the best for addressing sex-related issues, is Tadalafil. When vidalista 20 mg is taken an hour before having sex, its effects persist for 36 hours. Indeed, this tablet is a well-known ED medication; using these tablets can help you quickly resolve your erection issue. There shouldn't be more than one dose of vidalista 20 mg...