Fildena CT 100 mg is a chewable tablet containing Sildenafil Citrate, the active ingredient also found in Viagra. It is primarily used to treat erectile dysfunction (ED) in men by enhancing blood flow to the penis during sexual arousal. The chewable form allows for quicker absorption, making it a convenient option for those who have difficulty swallowing pills.Sildenafil Citrate inhibits the enzyme phosphodiesterase type 5 (PDE5), which regulates blood flow in the penis.