Kamagra 100 mg Tablet could be a phosphodiesterase-5 (PDE-5) inhibitor. It works by relaxing the blood vessels in your penis, thereby increasing blood flow into the penis on sexual stimulation. per its manufacturer, Kamagra will be wont to treat ED effectively. this can be because Kamagra contains the active ingredient sildenafil which increases the blood to flow to your penis, helping you get and maintain an erection if you're aroused.