a 12-week study with two weekly endoscopic assessments was performed in 138 patients to compare the efficacy of sucralfate fine granules ( 900 mg one-half hour before breakfast , lunch , and dinner , and at bedtime ) versus placebo in the healing of gastric ulcers prestratified into corpus , prepyloric , and duodenal ulcer-associated .
C0038633
sucralfate
C0013295
duodenal