Introduction/Aim. Polypharmacy can increase the risk of side effects and cause adverse drug interactions with a significant impact on the course of the basic disease. The aim of the study was to determine the frequency of polypharmacy and examine its impact on the risk of drug-drug interactions in patients with rheumatoid arthritis (RA). The resear...

By Nikola Krstić, Nikola Stefanović, Milan Petronijević, Ivana Damnjanović