Jurnal Pharmacopoeia
Vol 5 No 2 (2026): September 2026

Pharmacoeconomic Study Using Cost-Effectiveness Analysis to Examine Antibiotic Use in Patients with Pneumonia Hospitalized at Dr. Moewardi Regional General Hospital in Surakart

Sahra fasa Nur Rohmah (Fakultas Ilmu Kesehatan Universitas Duta Bangsa Surakarta)
Niken Luthfiyanti (Universitas Duta Bangsa Surakarta)
Bagas Ardiyantoro (Universitas Duta Bangsa Surakarta)



Article Info

Publish Date
30 Sep 2026

Abstract

Pneumonia is an acute infection that affects lung tissue. The disease affects all age groups. Pneumonia is classified into three categories: community-acquired pneumonia (CAP), hospital-acquired pneumonia (HAP), and ventilator-associated pneumonia (VAP). Antibiotics are used to treat pneumonia. Given the wide range of antibiotic options, an analysis is needed to determine which antibiotics are most effective. This study aims to determine which antibiotic Levofloxacin or Ampicillin-Sulbactam plus Azithromycin is the most cost-effective for the treatment of pneumonia among inpatients at Dr. Moewardi General Hospital in Surakarta from January through December 2025. This was a descriptive observational study with retrospective data collection. A total of 100 patients were selected using purposive sampling; these were inpatients with pneumonia aged ≥ 18 years who had complete medical records and therapy cost data. This study used the Cost-Effectiveness Analysis (CEA) method from two perspectives the hospital’s and the National Health Insurance Agency’s to determine the degree of effectiveness and the Average Cost-Effectiveness Ratio (ACER). The use of antibiotics may be considered, specifically Levofloxacin (80%) and Ampicillin-Sulbactam + Azithromycin (20%). Levofloxacin has a higher therapeutic efficacy (86.25%) compared to Ampicillin-Sulbactam + Azithromycin (65%). From the perspective of hospitals and Social Security Administration Agency, the ACER values for Levofloxacin are both lower Rp 120,509 and Rp 232,286, respectively while those for Ampicillin Sulbactam + Azithromycin are higher Rp 457,989 and Rp 628,926, respectively. Levofloxacin is more cost-effective than ampicillin-sulbactam plus azithromycin, based on its lower ACER score.

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Journal Info

Abbrev

pharmacopoeia

Publisher

Subject

Medicine & Pharmacology Public Health

Description

Jurnal Pharmacopoeia (JPharmaco) O-ISSN: 2809-4573 is an official journal published by Pharmacy Program, Health Analyst Department, Health Polytechnic of Bengkulu which the articles can be accessed and downloaded online by the public (open access journal). This journal is a national peer-reviewed ...