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Browse 47,334 clinical trials for rheumatoid arthritis. Find studies that match your criteria and connect with research centers.
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Showing 3161-3180 of 47,334 trials
NCT07442045
This multicenter retrospective cohort study evaluates the real-world effectiveness and safety of upadacitinib used alone or in combination with vedolizumab in adult patients with moderate-to-severe ulcerative colitis (UC). UC is a chronic inflammatory bowel disease that often requires long-term management, and monotherapy may reach a therapeutic ceiling in clinical practice. Combination therapy with upadacitinib, a rapid-acting oral JAK inhibitor, and vedolizumab, a gut-selective biologic, may provide complementary benefits. The study uses existing clinical and laboratory data from six Chinese IBD centers to compare short-term outcomes, including clinical remission, clinical response, endoscopic remission, normalization of C-reactive protein, and occurrence of adverse events during the 8-week induction period. This study reflects routine clinical practice and aims to provide real-world evidence to support treatment decisions in patients with moderate-to-severe UC.
NCT07441590
Evaluate the performance for measuring inspiratory effort of non-invasive mandibular movement analysis compared to the reference technique oesophageal pressure (PES) variation, in ventilated and spontaneously breathing Intensive Care Unity (ICU) patients, during weaning from mechanical ventilation and within 48 hours after extubation. The investigators hypothesis is that the assessment of respiratory effort by MM analysis could represent a non-invasive and reliable alternative to the measurement of PES in critically ill patients.