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Are Patients at Risk for Recurrent Disease Activity After Switching From Remicade^® to Remsima^®? An Observational Study.

ABSTRACT: Background: Since the late '90s, infliximab (Remicade^®) is being used successfully to treat patients with several non-infectious immune mediated inflammatory diseases (IMIDs). In recent years, infliximab biosimilars, including Remsima^® were introduced in clinical practice. Aim: To investigate the interchangeability of Remicade^® (originator infliximab) and its biosimilar Remsima^® in patients with rare immune-mediated inflammatory diseases (IMIDs). Methods: This two-phased prospective open label observational study was designed to monitor the transition from Remicade^® to Remsima^® in patients with rare IMIDs. All included patients were followed during the first 2 years. The primary endpoint was the demonstration of non-difference in quality of life and therapeutic efficacy, as measured by parameters including a safety monitoring program, physicians perception of disease activity (PPDA) and patient self-reported outcomes (PSROs). Secondary outcomes included routine blood analysis, pre-infusion serum drug concentration values and anti-drug antibody formation. Results: Forty eight patients treated with Remicade^® were switched to Remsima^® in June-July 2016 and subsequently monitored during the first 2 years. The group consisted of patients with sarcoidosis (n = 17), Behçet's disease (n = 12), non-infectious uveitis (n = 11), and other diagnoses (n = 8). There were no significant differences in PPDA, PSROs, clinical and laboratory assessments and pre-infusion serum drug concentrations between the groups. De novo anti-drug antibodies were observed in two patients. Seven patients with sarcoidosis and five with another diagnosis developed a significant disease relapse (n = 7) or adverse events (n = 5) within 2 years; 10 of these patients discontinued Remsima^® treatment, one withdrew from the study and one received additional corticosteroid therapy. Conclusions: We observed no significant differences in PSROs, PPDA and laboratory parameters after treatment was switched from Remicade^® to Remsima^®. However, disease relapse or serious events were observed in 12 out of 48 patients when treatment was switched from Remicade^® to Remsima^®. The choice to switch anti-TNF alpha biologics in patients with rare IMIDs, particularly in sarcoidosis, requires well-considered decision-making and accurate monitoring due to a possibly higher incidence of disease worsening.

SUBMITTER: Xue L

PROVIDER: S-EPMC7424016 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:INTRODUCTION:In real-life practice, asthma remains poorly controlled, with a considerable burden on patients' quality of life. Budesonide/formoterol (B/F) Easyhaler® has demonstrated similar dose consistency, therapeutic equivalence, and equivalent bronchodilator efficacy to B/F Turbuhaler®, but no real-life comparisons are yet available in patients switching from B/F Turbuhaler® to B/F Easyhaler®. METHODS:The primary objective of this real-life, non-interventional, observational study was to show non-inferiority of asthma control when adult patients in Swedish primary care with persistent asthma switched from B/F Turbuhaler® to B/F Easyhaler®. At visit 1, baseline demographic and endpoint data were recorded, and eligible patients switched to B/F Easyhaler®. The study comprised a control visit (visit 2) and a concluding examination (visit 3) after 12 weeks. Asthma control was assessed using the Asthma Control Test (ACT). The mini-Asthma Quality of Life Questionnaire (AQLQ) and lung function test were performed, and participants and investigators answered questionnaires about ease-of-use and teaching. RESULTS:A total of 117 patients were enrolled in the on-treatment population; 81 (64.8%) were female. At visit 3, B/F Easyhaler® demonstrated non-inferiority to B/F Turbuhaler®; the mean difference in change from baseline ACT was statistically significant (18.9 vs. 20.7, respectively; p < 0.0001) and met the non-inferiority criteria of B/F Easyhaler® being greater than - 1.5 points versus the reference product. Asthma was well controlled in 62 (53.0%) patients at baseline, increasing to 83 patients (70.9%) at visit 3. Patients experienced statistically significant improvements in mini-AQLQ score after B/F Easyhaler® treatment and lung function remained stable across the treatment period. B/F Easyhaler® was easy to learn and prepare for use. CONCLUSION:This real-life, non-interventional, non-inferiority study in adults with persist asthma demonstrates equivalent or better disease control when patients switch from B/F Turbuhaler® to B/F Easyhaler®. A further study with direct comparison between treatments could add to the understanding of inhaler switch. FUNDING:Orion Corporation, Orion Pharma.

Project description:IntroductionPatients with chronic obstructive pulmonary disease (COPD) often report deteriorated functional status and poor health-related quality of life, both core aspects of their overall health status. The study objective was to assess tiotropium/olodaterol Respimat® effects on health and functional status of COPD patients requiring long-acting dual bronchodilation treatment in the real world.MethodsELLACTO was an open-label, observational, prospective study conducted in Greece, measuring changes on health and functional status of COPD patients treated with a fixed dose of tiotropium/olodaterol Respimat® for approximately 6 weeks. The primary endpoint was "therapeutic success" defined as a ≥ 0.4-point decrease in the Clinical COPD Questionnaire (CCQ) score at week 6. Secondary endpoints included absolute changes in the CCQ and the functional subscale CCQ-4 at week 6, patient general condition measured by Physician's Global Evaluation (PGE) score at baseline and week 6, patient satisfaction and preference with Respimat® device (assessed by the abbreviated Patient Satisfaction and Preference Questionnaire (PASAPQ)) at week 6 and treatment continuation with tiotropium/olodaterol Respimat® after the study.ResultsAfter approximately 6 weeks of treatment with tiotropium/olodaterol Respimat®, therapeutic success was achieved by 64.3% of 1332 patients included in the final analysis [95% confidence interval [CI] 62-67]. Mean [standard deviation (SD)] absolute changes in CCQ and CCQ-4 scores at week 6 were - 0.63 (0.635) and - 0.59 (0.714) points, respectively. Patient general condition improved and more than 77.4% of patients were satisfied or very satisfied with the use of the Respimat® device. Among patients previously using the HandiHaler® device (n = 254), 85.4% expressed a preference for Respimat® over 6.7% for HandiHaler®. Most patients (95.7%) were willing to continue treatment with tiotropium/olodaterol Respimat® after the study.ConclusionsTreatment with tiotropium/olodaterol Respimat® led to an improved health status in Greek COPD patients. Most patients also expressed a preference for the Respimat® device and willingness to continue treatment with it.Trial registrationClinicalTrials.gov NCT03419962.

Project description:BackgroundHeart failure patients are frequently on coagulation-active medications before LVAD implantation and perioperative bleeding is a frequent complication after left ventricular assist device (LVAD) implantation. The role of point-of-care coagulation tests in assessing bleeding risk for LVAD implantation and the early postoperative time course of these tests is not well established.MethodsWe prospectively enrolled 25 patients with terminal heart failure undergoing LVAD implantation. Study related TRAP-, ASPI- and ADP- tests of Multiplate® platelet aggregometry, ROTEM® rotational thromboelastometry (INTEM, EXTEM, FIBTEM), thrombin generation assay and conventional laboratory studies were measured at 11 predefined time-points during the first 21 postoperative days. We examined if preoperative TRAP-, ASPI-, ADP- and ROTEM values are correlated with estimated total blood loss (primary outcome parameter) during the first 21 days after LVAD implantation and compared the baseline values of these measurements between patients with a bleeding event to those without. We performed Spearman's correlation and non-parametric tests for paired and non-paired comparisons.Results7 out of 25 (28%) patients experienced a bleeding event of which 4 required surgical revision. Of the preoperatively performed measurements the TRAP test [Spearman's Rho (ρ) = -0.5, p = 0.01], INTEM CFT (ρ = 0.72, p < 0.001), INTEM alpha (-0.7, p < 0.001), EXTEM MCF (ρ = -0.63; p < 0.001), EXTEM alpha (ρ = -0.67; p < 0.001), FIBTEM MCF (ρ = -0.41; p = 0.042), Fibrinogen (Clauss) (ρ = -0.5; p = 0.011), Anti-thrombin activity (ρ = -0.49; p = 0.013) and platelet count (ρ = -0.42; p = 0.034) were significantly correlated to total blood loss. Patients undergoing a surgical bleeding revision had significantly reduced values in TRAP-[31.5 IQR (17.25-43.5U) vs. 69 IQR (52.5-87U); p = 0.004], ASPI-[16.5 IQR (5.5-35.7U) vs. 39 IQR (24.5-62.5U); p = 0.038], ADP-[30 IQR (22-69U) vs. 12.5 IQR (8.7-21.5U); p = 0.01], EXTEM MCF-[63 IQR (57.7-63.7) vs. 67 IQR (65-75.5); p = 0.019] and EXTEM alpha [74 IQR (68.75-74) vs. 79 IQR (78-80.5); p = 0.002] values before LVAD implantation.ConclusionMultiplate® and ROTEM® measurements before LVAD implantation may identify LVAD candidates with platelet dysfunction and alterations of the primary hemostasis and could guide anesthetists and intensive care practitioners in bleeding risk stratification and in the perioperative clinical management.

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Are Patients at Risk for Recurrent Disease Activity After Switching From Remicade^® to Remsima^®? An Observational Study.

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OmicsDI is part of the ELIXIR infrastructure

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Dataset Information

Are Patients at Risk for Recurrent Disease Activity After Switching From Remicade® to Remsima®? An Observational Study.

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OmicsDI is part of the ELIXIR infrastructure

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Are Patients at Risk for Recurrent Disease Activity After Switching From Remicade^® to Remsima^®? An Observational Study.