Abstract

DRUG UTILIZATION AND EVALUATION OF PROTON PUMP INHIBITORS IN INPATIENTS WITH GASTRIC DISORDERS-A CASE STUDY

*M. Senthilraja, R. Dhanusri, K. Somesh Waran, M. Ashoktharan, M. Madhan Prasanth

Abstract

www.wjpr.net │ Vol 15, Issue 4, 2026. │ ISO 9001: 2015 Certified Journal │ Senthilraja et al. World Journal of Pharmaceutical Research 1075 DRUG UTILIZATION AND EVALUATION OF PROTON PUMP INHIBITORS IN INPATIENTS WITH GASTRIC DISORDERS-A CASE STUDY *M. Senthilraja, R. Dhanusri, K. Somesh Waran, M. Ashoktharan, M. Madhan Prasanth Department of Pharmacy Pratice, P.S.V College of Pharmaceutical Science And Research, Krishnagiri. ABSTRACT This prospective observational study assessed the prescribing pattern and rational use of proton pump inhibitors (PPIs) in 60 hospitalized patients with acid-related gastric disorders. Pantoprazole was the most frequently used PPI, mainly administered orally. The study identified inappropriate use of injectable PPIs and deviations from recommended treatment guidelines. These findings highlight the importance of promoting rational prescribing practices and conducting regular drug utilization reviews to improve PPI therapy.

Keywords: Proton pump inhibitors; Prescribing pattern; Drug utilization; Gastric disorders; inpatient.