Vidalista Black 80 is a medication used to treat erectile dysfunction (ED) in men. It contains Tadalafil as its active ingredient, which is also found in other ED medications like Cialis. This is one of the main advantages of tadalafil over other ED medications like sildenafil (Viagra), which generally last for around 4-6 hours. It allows for more flexibility in timing sexual activity, as you don’t need to plan as precisely and can still achieve an erection with sexual stimulation during this time window.