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Restriction on antimicrobial dispensing without prescription on a national level: Impact on the overall antimicrobial utilization in the community pharmacies in Saudi Arabia.


ABSTRACT:

Background

High rates of non-prescription dispensing of antimicrobials have led to a significant increase in the antimicrobial overuse and misuse in Saudi Arabia (SA). The objective of this study was to evaluate the antimicrobial utilization following the enforcement of a new prescription-only antimicrobial dispensing policy in the community pharmacy setting in SA.

Methods

Data were extracted from the IQVIA database between May 2017 and May 2019. The antimicrobial utilization rates, based on sales, defined daily dose in grams (DDD), DDD/1000 inhabitants/day (DID), and antimicrobial-claims for the pre-policy (May 2017 to April 2018) and post-policy (June 2018 to May 2019) periods were assessed.

Results

Overall antimicrobial utilization declined slightly (~9-10%) in the post-policy versus pre-policy period (sales, 31,334 versus 34,492 thousand units; DDD, 183,134 versus 202,936), with higher claims (~16%) after policy implementation. There was a sudden drop in the utilization rate immediately after policy enforcement; however, the values increased subsequently, closely matching the pre-policy values. Utilization patterns were similar in both periods; penicillin was the most used antimicrobial (sales: 11,648-14,700-thousand units; DDD: 71,038-91,227; DID: 2.88-3.78). For both periods, the highest dip in utilization was observed in July (sales: 1,027-1,559 thousand units; DDD: 6,194-9,399), while the highest spike was in March/October (sales: 3,346-3,884 thousand units; DDD: 22,329-19,453).

Conclusion

Non-prescription antimicrobial utilization reduced minimally following policy implementation in the community pharmacies across SA. Effective implementation of prescription-only regulations is necessary.

SUBMITTER: Al-Jedai AH 

PROVIDER: S-EPMC9321410 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature

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Publications

Restriction on antimicrobial dispensing without prescription on a national level: Impact on the overall antimicrobial utilization in the community pharmacies in Saudi Arabia.

Al-Jedai Ahmed Hamdan AH   Almogbel Yasser Y   Eljaaly Khalid K   Alqahtani Nasser M NM   Almudaiheem Hajer Yousef HY   Awad Nancy N   Alissa Dema Abdulrahman DA   Assiri Abdullah A   Alaama Tareef T  

PloS one 20220726 7


<h4>Background</h4>High rates of non-prescription dispensing of antimicrobials have led to a significant increase in the antimicrobial overuse and misuse in Saudi Arabia (SA). The objective of this study was to evaluate the antimicrobial utilization following the enforcement of a new prescription-only antimicrobial dispensing policy in the community pharmacy setting in SA.<h4>Methods</h4>Data were extracted from the IQVIA database between May 2017 and May 2019. The antimicrobial utilization rate  ...[more]

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