Public Group
active 1 year, 9 months agoFildena 150 As mentioned above, the active pharmaceutical ingredient of Fildena 100mg is Sildenafil Citrate, the popular drug market like Pfizer’s V*agra. Sildenafil was first discovered by Pfizer in for the treatment of heart-related chest pain. It was accepted for medical use in the United States and Europe in In 2017 its patent expired and generic versions began to appear. It works by deactivating an enzyme present in our body called PDE5 or phosphodiesterase – 5 that causes an increase in blood flow to the penis and is capable of causing a prolonged and prolonged erection in men.