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. 2021 Jan 20:14:193-203.
doi: 10.2147/IDR.S288387. eCollection 2021.

Amoxicillin Utilization Pattern at Governmental Hospitals in Eastern Ethiopia

Tigist Gashaw  1 , Mekonnen Sisay  1 , Tewodros Tesfa  2 , Yohannes Baye  3 , Firehiwot Amare  4
Affiliations

Amoxicillin Utilization Pattern at Governmental Hospitals in Eastern Ethiopia

Tigist Gashaw et al. Infect Drug Resist. .

Abstract

Introduction: Penicillin is among the highly used antibiotics in most parts of the world, with amoxicillin being the most frequently utilized drug in the category. However, amoxicillin use has been found to deviate from standard treatment guidelines (STGs).

Objective: This study aimed to evaluate amoxicillin utilization patterns based on Ethiopian STGs criteria at four governmental hospitals in Harar town: Hiwot Fana Specialized University Hospital, Jugel Hospital, South East Command III Hospital, and Federal Harar Police Hospital in Eastern Ethiopia in 2016.

Methods: A hospital-based retrospective cross-sectional study was employed using medication records of patients who received amoxicillin in 2016 at four governmental hospitals from May 15 to June 30, 2018. A total of 502 medication records were proportionally allocated based on the ratio of consumption data of each hospital. Simple random sampling was employed to collect the required sample from the sampling frame. The collected data were entered into SPSS version 21 and analyzed using descriptive analysis.

Results: Amoxicillin was used in all age groups, including pregnant and lactating women. The majority (96.2%) of patients were from the outpatient departments. Complete blood count was the most laboratory investigation carried out in 24.9% whereas microbiological culture was not recorded at all. Top three indications include nonspecific upper respiratory tract infections (15.1%), pneumonia (13.5%) and dental problems (10.6%). Non-steroidal anti-inflammatory drugs (56.2%) were frequently co-administered agents. An appropriate utilization was made considering indication, dose, frequency and therapy duration in 23.9% as per the Ethiopian STG. The wrong indication (65.4%) was the prime reason for inappropriateness, followed by dose (14.6%) and duration of therapy (12.2%).

Conclusion: Amoxicillin utilization was appropriate in less than a quarter of patients. The wrong indication was the main reason for inappropriateness, predisposing to resistance development. Further studies identifying factors related to misuse and sensitivity tests should be the next steps.

Keywords: amoxicillin; antibiotics; appropriateness; resistance; utilization.

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Conflict of interest statement

The authors have declared that there is no competing interest.

Figures

Figure 1
Figure 1
Appropriateness of amoxicillin indication in selected governmental hospitals (JH, HFSUH, FHPH, and SECIIIH) of Eastern Ethiopia in 2016.
Figure 2
Figure 2
Reasons for inappropriateness in selected governmental hospitals (JH, HFSUH, FHPH, and SECIIIH) of Eastern Ethiopia in 2016.
See this image and copyright information in PMC

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