in order to elucidate the action of an h2 blocker ( cimetidine ) and gastric mucosal protection agents ( sucralfate and sofalcone ) on the relapse and recurrence of gastric ulcer , the effects of cimetidine , sucralfate and sofalcone on the contents of histamine and serotonin and histidine decarboxylase ( hdc ) activity in the gastric mucosa were examined in the ulcer region and the intact region at the 10th day after the operation to produce acetic acid-induced gastric ulcer in rats .
C0008783
cimetidine
C0038358
gastric ulcer