What is Fildena 100? Fildena 100mg is a prescription medication used to treat erectile dysfunction in men. It contains 100mg of Sildenafil Citrate, the same active ingredient found in Viagra. Manufactured by Fortune Healthcare, Fildena 100 is part of a class of drugs called PDE5 inhibitors, which enhance blood flow to specific areas of the body. The popularity of Fildena 100 stems from its...