head of state. 1  chancellor, premier, prime minister - the person who is head of state (in several countries) 2  premier, Prime Minister, PM - the person who holds the position of head of the government in the United Kingdom. 3  president - the chief executive of a republic.
P 706 Allopurinol as an anti-inflammatory treatment in ocular toxoplasmosis H. I. Adam, C. M. C. Klais, F. Koch, F. Grus*, H. O. C. Guembel GÃ¼mbel: Introduction a combination of systemic antibiotics and steroids has proved efficient in the treatment of ocular. toxoplasmosis
Allopurinol is in a group of medications called xanthine oxidase inhibitors. Allopurinol is used to prevent the buildup of uric acid crystals that lead to painful gout and kidney stones. Allopurinol works by inhibiting the enzyme that converts hypoxanthine to xanthine and xanthine to uric acid.