Drug-related problems in patients with rheumatoid arthritis.

Ther Clin Risk Manag 2019 21;15:505-524. Epub 2019 Mar 21.

Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.

Background: Rheumatoid arthritis (RA) patients are at risk of acquiring drug-related problems (DRPs). However, there has been a lack of studies on DRPs in patients with RA up to now.

Method: This retrospective study was conducted in a tertiary hospital in Malaysia from January 2012 to December 2017 with the purpose of assessing DRPs in RA patients and factors associated with its occurrence. A total of 200 patients who had received pharmacological treatment for RA were enrolled in this study. Assessment of DRPs was based on the Pharmaceutical Network Care Europe tool version 5.01.

Results: A total of 289 DRPs with an average of 1.5±1.0 problems per patient were identified, in which 78.5% of the population had at least one DRP. The most common DRPs encountered were adverse reactions (38.8%), drug interactions (33.6%), and drug-choice problems (14.5%). Factors that had significant association with the occurrence of DRPs were polypharmacy (=0.003), multiple comorbidities (=0.001), hyperlipidemia (=0.009), osteo (=0.040), and renal impairment (=0.044). These data indicated that the prevalence of DRPs was high among RA patients.

Conclusion: Early identification of types of DRPs and associated factors may enhance the prevention and management of RA.

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Source
http://dx.doi.org/10.2147/TCRM.S194921DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6432894PMC
March 2019
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