Fildena is a drug used for erectile dysfunction (impotence) in men. If you also have this problem then you should definitely take this medicine. Sildenafil citrate is the main ingredient in this medicine. The main cause of this problem is the insufficient blood supply to the male penis. But taking the pill gradually relaxes the tight muscles in the penis. And the blood flow in it becomes easier. This gives men the hard erection they need during intercourse and thus they can have sex successfully. This pill should be taken 30-40 minutes before sex. This will give you many benefits of the pill but it is very important that you are sexually aroused. This pill should be taken by men aged 18 years and above but should not be taken by children and women. You can buy this pill at pharmev.com. Here you will get medicines with discounts and reasonable prices.