Fildena,a drug used to treat erectile dysfunction (ED), is the generic option of Viagra.
In most cases, Fildena tends to cost less than Viagra, making it a more attractive alternative.
It contains the same active ingredient in it as Viagra, and while it gives you all the cost benefits, the quality remains about the same.
The use of this medication allow the penis to get erect by increasing the blood flow to allow for sexual activity.