Sildenafil citrate is a major component of the treatment for ED. Used to treat men suffering from erectile dysfunction. It takes about 30 minutes for the drug to take effect. So take fildena 120 mg tablet one hour before sexual intercourse. This medicine can be taken with or without food. Do not do any heavy work after taking this medicine. If you would like to purchase a fildena 120 tablet at a lower price visit our site ifildena.