TRENDS IN PHARMACOEPIDEMIOLOGY OF RHEUMATOID ARTHRITIS

Authors

DOI:

https://doi.org/10.11603/2312-0967.2020.4.11540

Keywords:

rheumatoid arthritis, pharmacotherapy, treatment schemes

Abstract

The aim of the work. Comparative analysis of the pharmacotherapy of patients with rheumatoid arthritis (RA) in a health care institution and estimation of the impact of existing treatment protocol on the drugs prescribing.

Materials and Methods. The object of the study were medical cards and medical records of 89 and 108 inpatients with RA, who were treated in the Rheumatology Department of the City Clinical Hospital of Lviv No. 4 in 2009 and 2019 correspondingly. Methods of data retrieval, frequency, comparative, content analysis, data aggregation and cluster analysis were used.

Results and Discussion. Content analysis of medical records revealed that three groups of drugs were used for the pharmacotherapy of RA. They were disease-modifying antirheumatic drugs (DMARDs), glucocorticosteroids (GCS) and nonsteroidal anti-inflammatory drugs (NSAIDs). During the analysed period, the share of DMARDs prescribing significantly increased and the share of NSAIDs indications decreased. Comparative analysis of the schemes of pharmacotherapy of patients with RA allowed establishing an increase in the share of prescribing of those treatment schemes that use DMARDs, which meets the requirements of the current clinical protocol of medical care for patients with RA. Based on the cluster analysis of 24 international non-proprietary names of drugs, three groups of them were identified according to the frequency of their prescribing. To the first group belonged drugs that were not prescribed in 2019. The second and third groups included drugs – leaders and drugs with medium and low level of prescribing correspondingly.

Conclusions. The analysis of prescribed DMARDs, GCS and NSAIDs for RA pharmacotherapy showed a significant influence of clinical protocols on the choice of RA treatment tactics. Cluster analysis allowed dividing drugs into groups and identifying the most perspective drugs for the RA treatment.

Author Biographies

N. L. Khanyk, Danylo Halytsky Lviv National Medical University

PhD (Pharmacy), Associate Professor of the Department of Organization and Economics of Pharmacy

О. R. Levytska, Danylo Halytsky Lviv National Medical University

PhD (Pharmacy), Associate Professor of the Department of Organization and Economics of Pharmacy

H. I. Bilushchak, Lviv Polytechnic National University

PhD (Physics and Mathematics), Associate Professor of the Department of Computational Mathematics and Programming, Institute of Applied Mathematics and Fundamental Sciences

I. Ya. Horodetska, Danylo Halytsky Lviv National Medical University

PhD (Pharmacy), Associate Professor of the Department of Organization and Economics of Pharmacy

Т. Ya. Khanyk, Kharkiv National Medical University

external postgraduate student of the Traumatology and Orthopedics Department

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Published

2020-11-30

How to Cite

Khanyk, N. L. ., Levytska О. R. ., Bilushchak, H. I., Horodetska, I. Y., & Khanyk Т. Y. (2020). TRENDS IN PHARMACOEPIDEMIOLOGY OF RHEUMATOID ARTHRITIS. Pharmaceutical Review Farmacevtičnij časopis, (4), 73–80. https://doi.org/10.11603/2312-0967.2020.4.11540

Issue

Section

Pharmacoeconomics