Fildena 200 mg contains a functioning fixing called sildenafil citrate that is utilized to treat erectile brokenness or pneumonic blood vessel hypertension (PAH). At the point when sildenafil citrate becomes, it achieves changes in your chemical called cGMP. While nitric oxide triggers itself, that makes vasodilation start around veins. For ED, it works by expanding the stream to the penis, in this manner assisting you with getting a firm erection. It supports the blood and oxygen stream in the penis, which permits you to have a firm erection.