Real-world effectiveness of golimumab in adult patients with rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis and an inadequate response to initial TNFi therapy in Greece: the GO-BEYOND prospective, observational study.

The impact of golimumab (GLM) on remission or low disease activity (LDA) was evaluated in patients with moderate-to-severe rheumatoid arthritis (RA), progressive psoriatic arthritis (PsA), or severe axial spondyloarthritis (axSpA), who failed previous treatment for their rheumatic disease with one initial tumor necrosis factor α inhibitor (TNFi). This is a multicenter, prospective, real-world observational 18-month study, conducted in Greece. The primary endpoint, assessed at 6 months, included the proportion of patients attaining LDA and/or remission (Disease Activity Score for 28 joints based on C-reactive protein [DAS28-CRP] ≤ 3.2), minimal disease activity (MDA; MDA criteria), and moderate disease activity (Bath Ankylosing Spondylitis Disease Activity Index [BASDAI] score 4-7), respectively. Other endpoints evaluated the persistence to GLM treatment and its impact on patients' work productivity (Work Productivity and Activity Impairment [WPAI] instrument) and quality of life (QoL; EuroQoL5 dimensions 3 levels [EQ-5D-3L] questionnaire). Descriptive statistics, the Wilcoxon signed-rank test, and Kaplan-Meier method were used for analyses. At 6 months, LDA was achieved by 46.4% of patients with RA, MDA by 57.1% of patients with PsA, and BASDAI 4-7 by 24.1% of patients with axSpA. For all study patients, persistence rates on GLM were high (85.1-93.7%) over 18 months; all WPAI domain scores and the EQ-5D-3L index score improved significantly (p < 0.001) from baseline to 18 months. GLM treatment was effective in patients with RA, PsA, or axSpA who had failed previous treatment with one TNFi and led to significant WPAI and QoL improvements. Persistence rates were high. Trial registration number and date of registration: As per the local regulations the study has been registered at the national registry for non-interventional studies https://www.dilon.sfee.gr/studiesp_d.php?meleti_id=MK8259-6995 .

Adverse drug reactions as a cause of hospital admissions: a 6-month experience in a single center in Greece.

BACKGROUND: Adverse drug reactions (ADRs) are a significant cause of morbidity and mortality. METHODS: A prospective study was conducted over a 6-month period. All patients consecutively admitted were enrolled in the study. Analysis included: (1) an evaluation of the frequency of ADR-related hospital admissions and their causality, severity, and preventability; (2) a description of the type of drugs involved; (3) a report of the most common clinical manifestations related to these ADRs; and (4) an assessment of the factors that were predictive of ADRs. RESULTS: Seventy of the 548 admissions (12.8%) were related to an ADR. Hemorrhage represented the most common ADR (37.3%), followed by metabolic and renal events (10.8% each). The drugs most often involved were non-steroid anti-inflammatory drugs (NSAIDs), followed by diuretics, aspirin, oral anticoagulants, and oral hypoglycemic agents. A comparison between ADR and non-ADR-related admissions showed that mean number of medications and age were significantly higher for patients admitted for an ADR than for those who were not. Gender, chronic disease at admission, days of hospitalization, cognitive impairment, renal insufficiency, physical activity impairment, and use of psychoactive drugs did not differ between the two groups. In the multivariate analysis, number of drugs was the only independent predictor of ADR-related hospital admission (OR=1.064, 95% CI 1.019-1.109). In 13 of 70 (18.6%) ADR-related hospital admissions, ADRs were coded as severe. CONCLUSIONS: ADRs are common causes of hospital admissions and may have important consequences. The most important determinant for ADR-related hospital admissions is the number of drugs taken.