… We studied the effect of proton pump inhibitors, histamine H 2 receptor antagonists, and other
types of … The primary exposure variables were use of proton pump inhibitors, histamine H 2 …

… Proton pump inhibitors (PPIs) and histamine type 2 receptor blockers (H2Bs) are used for
stress ulcer prophylaxis. Although the PPIs have greater potency for acid suppression, their …

… The current meta-analysis highlighted that proton pump inhibitors (PPIs) and histamine-2-receptor
antagonists (H2RAs) could impact immune checkpoint inhibitors (ICIs) efficacy in …

… proton pump inhibitors are more effective than histamine 2 … Proton pump inhibitors were
more effective than histamine 2 … no differences between proton pump inhibitors and histamine 2 …

… We performed propensity score-matched analysis to compare the outcome between
proton pump inhibitor (PPI) users and histamine-2 receptor antagonist (H2RA) users. …

… We used search strategies consisting of the terms ‘PPI’ OR ‘histamine receptor blocker’ OR
‘histamine receptor antagonist’ AND ‘pancreatic cancer’ as shown in Supplementary Data S1…

… Importance Proton pump inhibitors (PPIs) and histamine 2 receptor antagonists (H 2 RAs)
suppress the production of gastric acid and thus may lead to malabsorption of vitamin B 12 . …

… Proton pump inhibitor therapy is associated with greater risks of GI hemorrhage, pneumonia,
and CDI compared with H 2 RA therapy in mechanically ventilated patients. Numerous …

… This study assessed the effectiveness and safety of proton pump inhibitors (PPIs) compared
to histamine type 2 receptor antagonists (H2RAs) for prevention of CIGB in mechanically …

… express histamine receptors. Moreover, the distribution of type 1 and type 2 histamine … [13],
and only blockade of the type 1 receptor appears effective in reducing bone resorption by the …