Vidalista 40mg is a drug used to treat erectile dysfunction, which is when a man can't get or keep an erection. It's a member of the class of drugs called phosphodiesterase type 5 inhibitors (PDE5), and it's used in conjunction with other medications.
It was approved by the Food and Drug Administration in 2012 for the treatment of erectile dysfunction. It was also approved by the European Medicines Agency in 2013.
The most common side effect of vardenafil is headache. It usually goes away on its own with time, but it can be uncomfortable to take the medication if you have a headache.
