Sildenafil citrate, a phosphodiesterase type 5 (PDE5) inhibitor, is present in high doses in the medication Fildena 200. It is widely used to treat erectile dysfunction (ED) in men.

Sildenafil citrate, the drug's primary ingredient, works by increasing blood flow to the erectile tissue of the penis. It inhibits the PDE5 enzyme from degrading cyclic guanosine monophosphate (cGMP), promoting smooth muscle relaxation and increased blood flow in the penis.

Sildenafil citrate works by blocking PDE5 to maintain larger levels of cGMP, making it simpler to obtain and sustain an erection during sexual stimulation.

Fildena 200 and Malegra 200 can help improve erectile function by enhancing the body's normal physiological reaction when taken as advised and paired with sexual excitement. Sexual arousal and stimulation are still required for the drug to work; it does not result in an erection automatically.

Fildena 200's effectiveness may vary from person to person, and individual reactions may be influenced by factors such as underlying medical conditions, psychological concerns, drug combinations, and situational factors.