fifty-five patients completed the six weeks treatment period of whom 13/15 ( 87 % ) gastric ulcers and 13/16 ( 81 % ) duodenal ulcers , healed with pirenzepine compared to 8/11 ( 73 % ) gastric ulcers and 10/13 ( 77 % ) duodenal ulcers treated with cimetidine for the same period .
C0038358
gastric ulcers
C0008783
cimetidine