Fildena Double 200 tablet is used to treat male impotence or erectile dysfunction among men. It helps in achieving a harder erection for a longer duration of time. In conjunction with sexual stimulation, sildenafil citrate works by increasing blood flow to the penis to help a man get and keep an erection.
Sildenafil Citrate in Fildena 100 mg works by inhibiting the action of PDE5, which allows cGMP to accumulate in the penis, leading to increased blood flow, improved erectile function, and sustained erections. It is important to note that Fildena 100 mg will only work if the user is sexually stimulated.