There is currently a lack of evidence to suggest superior clinical efficacy of one oral proton pump inhibitor over any other. Proton pump inhibitors display similar doseresponse relationships with similar potencies and efficacies at the equivalent dose. The decision to select one proton pump inhibitor over another is likely to be based on the agents’ licensed indication, patient tolerability an...

The use of proton pump inhibitors in the elderly population may increase the risk of vitamin B12 deficiency, as gastric acid is needed for vitamin B12 absorption. It is unclear whether the same risk is present for non-elderly adults reporting chronic use of proton pump inhibitors. The aim of this study was to determine whether chronic use of proton pump inhibitors results in increased urinary m...

BACKGROUND Proton pump inhibitors have numerous important side effects, yet they are prescribed for outpatients who do not have recognized indications. Less is known with respect to prescribing for inpatients. OBJECTIVE To determine the rate of inappropriate prescribing of protein pump inhibitors and to assess reasons why they are prescribed. DESIGN AND PARTICIPANTS The study was a retrospe...

Intravenous (IV) administration of a proton pump inhibitor (PPI) is a faster way to achieve gastric acid suppression than oral administration of the same agent. Peak suppression after IV administration occurs within hours, compared with several days later after oral administration. Thus the IV route of administration offers a faster onset of gastric suppression, achievement of intragastric pH c...

OBJECTIVES To determine whether there is an association between overprescription of proton pump inhibitors (PPIs) and multimorbidities in older patients. DESIGN Multicenter prospective study. SETTING Acute geriatric medicine at the University Hospital of Nantes and the Hospital of Saint-Nazaire. PARTICIPANTS Older patients aged 75 and over hospitalized in acute geriatric medicine. MEASU...

BACKGROUND It is unknown whether proton pump inhibitors are superior to H2-receptor antagonists in Helicobacter pylori eradication regimens. AIM To perform a meta-analysis comparing the efficacy of both antisecretors when co-prescribed with antibiotics. METHODS Randomized clinical trials comparing proton pump inhibitors vs. H2-receptor antagonists with the same antibiotics were selected. Da...