Men with erectile dysfunction (ED) can be treated with the moderately potent drug Vidalista 40 mg. It contains 40 mg of tadalafil, which promotes a harder, longer-lasting erection by relaxing blood vessels and enhancing blood flow to the penis during sexual stimulation. Because Vidalista 40 mg effects persist for up to 36 hours, sexual activity can be more flexible and spontaneous. It should be taken no more than once a day, 30 to 60 minutes prior to the scheduled exercise. To ensure safety and efficacy, Vidalista 40 should be used under a doctor’s supervision, just like any other ED drug.