Table 7

 Omeprazole v placebo for endoscopically treated bleeding peptic ulcers11

OutcomeOmeprazole (n = 120)Placebo (n = 120)p Value
Re-bleeding (%)8 (7)27 (23)<0.001
Surgery (%)3 (3)9 (18)0.14
Transfusion; mean (SD)2.7 (2.5)3.5 (3.8)0.04