“…SUP is most often used for stress-induced ulcer bleeding prevention, e.g., stomach acid neutralizer (antacid), proton pump inhibitor (PPI), histamine-2 receptor antagonist, sucralfate, and misoprostol. The previous studies were conducted by Harty and Ancha [6], Schupp et al [7], Barkun et al [8], and Barletta and Sclar [9] proved that PPI was more effective among all prophylactic agents in preventing stress ulcer bleeding.…”