A well-known medicine called Vidalista 60 is used to treat erectile dysfunction, a disorder that makes it difficult to achieve and sustain an erection. It is referred to as "The Weekend Pill" because of its enduring effects. Tadalafil is occasionally taken as needed, typically no more than once every 24 hours and at least 30 to 60 minutes before sexual activity. Pay close attention to the instructions on your prescription label, and ask your pharmacist or doctor to clarify any parts you don't understand. Administer tadalafil precisely as prescribed. Never take more or less of it, or take it more frequently than your doctor has suggested.