Alloben is a combination of allopurinol (xanthine oxidase inhibitor) and benzbromarone (a uricosuric drug) which acts differently but complementary to each other in order to treat hyperuricaemia and its complications including chronic gout. Dosage & administration: One tablet of Alloben to be taken once daily preferably after food, ensure adequate fluid intake (2-3 litres/day).