Fildena 100 is used in eradication of erectile dysfunction (ED). It does that work by increasing blood flow to the p*nis. The increased blood supply expands the blood vessels in the p*nis making it hard and erect.Fildena also finds its use in the treatment of pulmonary arterial hypertension (PAH). Here, the pulmonary artery suffers from hypertension which causes hypertension. Fildena 100 mg normalizes blood pressure back to normal levels