H2 blockers are given for duodenal ulcer for a period of?: (A) 4 weeks, (B) 6 weeks, (C) 8 weeks, (D) 12 weeks
Answer is C. Ans. (c) 8 weeksRef Mayo clinic gastroenterology and hepatology Board review edited by Stephen hauser 4/e, p 13, Pharmacologyby George M. Brenner, Craig stevens, 4/e, p 297