International Journal of Research in Pharmacy and Allied Science

ISSN: 2583-6544   |  Issues per year: Monthly  |   Indexed In: Google Scholar, CORE, ScienceOpen, Researchgate

ISSN:2583-6544

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A Narrative Review of the Prevalence, Types, and Contributing Factors of Drug-Related Problems in Hospitals.

Author(s): Tanvi Madane*1, Dr. Rohini Chavan2

Email(s): 1tanvimadane2002@gmail.com

Address:

    Department of Pharmacy Practice, PES’s Modern College of Pharmacy, Nigdi, Pune-411044, India.

Published In:   Volume - 5,      Issue - 3,     Year - 2026

DOI: https://doi.org/10.71431/IJRPAS.2026.5303  

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ABSTRACT:
Medication is one of the most commonly used treatments used in modern healthcare; its use is frequently linked to drug-related problems, such as medication errors, adverse drug reactions, and inappropriate prescribing. Because concurrent conditions, clinical complications, and poly pharmacy are common in hospital settings, these issues can have a substantial impact on treatment outcomes and the safety of patients. To categorize the most widely used DRPs in clinical settings, determine which drug classes are most commonly associated, and emphasize risk factors and successful interventions, a systematic review was carried out. PubMed, Scopus, Google Scholar, Web of Science, and the Cochrane Library were used to conduct a thorough literature search for research published between 2018 and 2025.Data on study characteristics, DRP types and prevalence, risk factor, and interventions were extracted from relevant articles on medication errors, adverse drug events, and drug-related hospital admissions. The most common DRPs, according to the review findings, were Drug choice problem (Inappropriate drug selection, untreated indications), Dosing problem (incorrect dose selection), adverse drug events, and drug-drug interactions. The main groups of drugs involved were antimicrobial, cardiovascular agents, antidiabetic drugs, and drugs that affect the central nervous system. Polypharmacy, advanced age, several comorbidities, extended hospitalization, and clinical complexity were all contributing factors. Finally, DRPs continue to be a prevalent and avoidable issue in patient care. Improving prescribing procedures, encouraging interdisciplinary cooperation, and fortifying clinical pharmacy services are all crucial to lowering DRPs, boosting patient safety, and enhancing therapeutic results.

Keywords:

Cite this article:
Tanvi Madane, Dr. Rohini Chavan. A Narrative Review of the Prevalence, Types, and Contributing Factors of Drug-Related Problems in Hospitals. IJRPAS, March 2026; 5(3): 25-43.DOI: https://doi.org/https://doi.org/10.71431/IJRPAS.2026.5303


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