Sildenafil citrate, an active component in
Fildena double 200, is used to treat pulmonary arterial hypertension or erectile dysfunction (PAH). Sildenafil citrate affects the cGMP hormone in your body when it becomes. Nitric oxide causes vasodilation to start around arteries as it initiates itself. It helps you achieve a hard erection by boosting the flow to your penis for ED. It increases the flow of blood and oxygen to the penis, enabling you to achieve a solid erection.
