Vidalista 2.5 is a popular and effective medicine for male erectile dysfunction. This medicine only helps achieve an erection when used in conjunction with sexual stimulation. It works quite well, but you have to take it 30 to 60 minutes before doing anything sexual. When used, presuming they are sexually excited, lasting roughly 36 hours. If you're not feeling stimulated, Vidalista 2.5 won't work. Store your Vidalista 2.5 in its blister pack in a cool, dry place where the temperature doesn't get beyond 30°C until you're ready to use it.