Fildena 120 mg works by stimulating blood flow to the p*nis. Therefore, once you consume this medicine, you get an erection that will last up to 4 hours. It was created to treat pulmonary hypertension, but the most common use of this medicine is the treatment of s*xual stimulation and male erectile dysfunction in men. Sildenafil citrate, which is the active medical ingredient in Filde... https://www.genericpharmamall.com/product/fildena-120mg/