FLEXITAL 400MG contains Pentoxifylline which has a place with the gathering of drugs called Fringe vasodilators. It is utilized in the treatment of fringe vascular illness (unfortunate blood flow to the arms and legs) and irregular claudication (torment while strolling or very still because of unfortunate course to the legs). Fringe vascular illness (PVD) is a blood flow jumble that prompts the veins beyond your heart and cerebrum to limited, block, or fit and it happens for the most part in legs. Side effects incorporate leg shortcoming and deadness, excruciating spasm in hips, thighs or lower leg muscles after exercises like strolling or climbing steps and cool skin around lower leg or foot.