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Introduction: Multiple myeloma remains an incurable plasma cell malignancy which, despite improvements in overall survival over the last decade, is characterized by recurrent relapse and is associated with a poor prognosis. This study investigates the use of novel agents in current real-world clinical practice in the management of relapsed and/or refractory multiple myeloma (RRMM) in Germany over different lines of therapy. Methods: A retrospective chart review was conducted for patients with RRMM treated at multiple centers across Germany between May 2017 and June 2018. Variables included patient
Over the past decade, several drugs have been approved for the treatment of relapsed or refractory multiple myeloma (RRMM). This retrospective study, using the French National Healthcare database (SNDS), describes the treatment patterns and outcomes of patients with RRMM treated in real-world clinical practice in France. Patients were adults, with a diagnosis of multiple myeloma, who initiated second-line (2L) treatment approved for use in France between 2014 and 2018; this included bortezomib, carfilzomib, daratumumab, ixazomib, lenalidomide, or pomalidomide. Data were analyzed overall, by first-line (1L) autologous stem cell transplant (ASCT) status and by lenalidomide treatment status at 2L. In total, 12987 patients with RRMM were included in the study (mean age 69.5 years); 27% received an ASCT at 1L, and 30% received a lenalidomide-sparing regimen at 2L. Overall, and among the ASCT and non-ASCT subgroups, most patients received a bortezomib-based regimen at 1L, whereas lenalidomide-based regimens were most common at 2L. Among patients who received a lenalidomide-sparing regimen at 2L, this was most often a proteasome inhibitor-based regimen. Mortality rate was 26.1/100 person-years, and median (95% confidence interval) survival from 2L initiation was 32.4 (31.2–33.6) months. Survival differed by various factors, shorter survival was reported in the non-ASCT group, those receiving a lenalidomide-sparing regimen at 2L, older patients (≥ 70 years), and those with multiple comorbidities. This analysis provides insight into the real-world use of approved novel MM treatments and highlights an ongoing unmet need to improve outcomes, particularly for selected patient groups.
Introduction:There is limited real-world evidence describing the effectiveness of early treatments for Coronavirus disease 2019 (COVID-19) during the period where Omicron was the dominant variant. Here we describe characteristics and acute clinical outcomes in patients with COVID-19 treated with a monoclonal antibody (mAb; presumed to be sotrovimab) across six distinct periods covering the emergence and subsequent dominance of Omicron subvariants (BA.1, BA.2 and BA.5) in England.Methods:Retrospective cohort study using data from Hospital Episode Statistics database between 1stJanuary – 31stJuly 2022. Included patients were aged ≥12 years and received a mAb delivered by a National Health Service (NHS) hospital as a day-case, for which the primary diagnosis was COVID-19. Patients were presumed to have received sotrovimab on the basis of available NHS data showing that 99.98% of individuals who received COVID-19 treatment during the period covered by the study were actually treated with sotrovimab. COVID-19-attributable hospitalisations were reported overall and across six distinct periods of Omicron sub-variant prevalence. A multivariate Poisson regression model was used to estimate incidence rate ratios for each period. Subgroup analyses were conducted in patients with severe renal disease and active cancer.Results:In total, 10,096 patients were included. The most common high-risk comorbidities were Immune-Mediated Inflammatory Disorders (43.0%; n = 4,337), severe renal disease (14.1%; n = 1,422), rare neurological conditions (10.4%; n = 1,053) and active cancer (9.0%; n = 910). The proportions of patients with a COVID-19-attributable hospitalisation was 1.0% (n = 96), or with a hospital visit due to any cause was 4.6% (n = 465) during the acute period. The percentage of patients who died due to any cause during the acute study period was 0.3% (n = 27). COVID-19-attributable hospitalisation rates were consistent among subgroups and no significant differences (p-values ranged from 0.13 to 0.64) were observed across periods of Omicron subvariants.Conclusion:Low levels of COVID-19-attributable hospitalisations and deaths were recorded in mAb-treated patients. Results were consistent for patients with severe renal disease and active cancer. No evidence of differences in hospitalisation rates were observed whilst Omicron BA.1, and BA.2 or BA.5 subvariants were predominant, despite reported reductions in in vitro neutralisation activity of sotrovimab against BA.2 and BA.5.
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