Kamagra tablets is a prescription medicine used to treat erectile dysfunction (impotence) in patients. Kamagra is a drug indicated for the treatment of erectile dysfunction. With the patient's active ingredient is sildenafil, the drug works to dilate blood vessels. It works by relaxing the blood vessels in your pein. This allows blood to flow into the peins and produce an erection when intercourse aroused. Kamagra is an erectile dysfunction treatment produced in the USA. It is sold illegally in the USA as a