Managing Antibiotic Shortages in Inpatient Care-A Review of Recent Years in Comparison with the Hungarian Status.

This study aimed to summarize the screened articles on antibiotic shortages, compare them with the Hungarian Health Authority database, and identify the overlapping substances in shortages and handling practices. A systematic analysis was conducted using the provided keywords to filter out appropriate studies and incorporate them into this review. The studies were searched in the following databases: Reaxys, PubMed, Ovid, ScienceDirect, and Embase. The search time interval was 2000-2023, with the following keywords used: "antibiotic", "shortage", and "in clinic". The shortage data for Hungary were collected and integrated within the specified timeframe. This was achieved through a comprehensive screening method to ensure comparability between the data from the literature review and the database. Based on the comparison, we have identified two groups of ingredients, the overlapping and not-overlapping ingredients. The mitigation practices were also categorized and evaluated to recommend good shortage management practices for Hungarian decision-makers and healthcare professionals. Our key conclusion was to enhance a shortage risk-based approach, including the legislative, health authority, and healthcare professionals responsible for therapeutic protocol and procuring or producing the necessary product. A widely approved shortage risk-based framework should be created to mitigate the impacts, including communication protocols, individual therapy planning, compounding of magistral products, and antimicrobial stewardship programs. The most common mitigation strategy is the substitution with available alternatives, but besides, a good understanding and implementation of antimicrobial stewardship programs is also crucial.