Background: The overuse and inappropriate use of antibiotics cause antimicrobial resistance (AMR). The antibiotic stewardship program (ASP) plays a crucial role in improving prescribing antibiotics. Although the Iraqi Ministry of Health has issued ASP legislation, its full implementation in clinical practice remains incomplete. Objectives: To explore physicians' perspectives regarding the current and potential implementation of ASP in Al-Nasiriya hospitals. Methods: A qualitative study was conducted in Al-Nasiriyah public hospitals from December 17, 2023, to January 21, 2024, using face-to-face interviews. Physicians who prescribe antibiotics, work in Al-Nasiriyah public hospitals, and consent to participate in the study were recruited using purposeful and snowball sampling, and the size of the sample was specified by saturation. The interviews' audio was transcribed verbatim and analyzed thematically. Results: Nine public hospitals in Al-Nasiriyah were included in the study. One hospital was excluded because the ASP was activated after data collection began. Sixteen physicians in different specialties were recruited, 15 males and one female. Thematic analysis revealed two major themes: challenges in antibiotic prescribing practices (3 subthemes: antibiotic selection, review, and practice, antibiotic mismanagement, and antibiotic resistance) and antibiotic stewardship implementation (4 subthemes: ASP knowledge and components, perceived benefits and importance, implementation challenges and barriers, and ASP enablers). Conclusions: There were many challenges in antibiotic prescribing practice, including antibiotic mismanagement and AMR. The participants acknowledged the importance of the ASP, but they mentioned many barriers to its application.
