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A study on assessment of inappropriate prescribing of proton pump inhibitors at a teaching hospital

Neelkantreddy Patil, Hafsa Naema, Basavaraj Neelur, Prashant Biradar, Anirudh Kulkarni, Syed Afzal Uddin Biyabani

International Journal of Basic & Clinical Pharmacology, 2025

Abstract

Background: Proton pump inhibitors (PPI’s) are amongst the most extensively utilized therapies for conditions characterized by excessive gastric-acid production, making them highly susceptible to inappropriate long-term use predisposing individuals to a higher risk of side effects. This study seeks to evaluate the prevalence and patterns of inappropriate PPI prescribing in both in-patients and out-patients, with a focus on adherence to clinical guidelines regarding indications, dosage, frequency, and duration of therapy by using National Institute for Health and Care Excellence (NICE) guidelines. Methods: Appropriateness of PPI prescriptions was prospectively assessed in 120 in-patients during their hospitalization and at discharge, and 50 out-patients with regard to the indication, dosage, frequency and duration of therapy for their compliance with NICE guidelines. The required data for the study was noted in a suitably designed data collection form. Results: Among 120 in-patients, 56 (46.67%) were males and 64 (53.33%) were females. Pantoprazole 40 mg was the commonly prescribed PPI, accounting 115 (95.83%) IV and 5 (4.17%) oral prescriptions among In-patients whereas 94 (93.07%) prescriptions account for pantoprazole 40 mg and 7 (6.93%) with rabeprazole 20 mg during discharge, all through an oral route. On assessing the appropriateness of prescription, it was revealed that 80 (66.67%) were appropriate, while 40 (33.33%) were inappropriate in IPD. In 35 inappropriate…

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