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Browse 8,272 clinical trials for ulcerative colitis. Find studies that match your criteria and connect with research centers.
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NCT05878769
The purpose of this study is to assess the long-term safety and to explore the efficacy of astegolimab in participants with chronic obstructive pulmonary disease (COPD) who have completed the 52-week placebo-controlled treatment period in parent studies GB43311 or GB44332.
NCT05784246
The main purpose of this study is to investigate efficacy, pharmacokinetics and safety of the drug in pediatric participants with moderately to severely active ulcerative colitis (UC).
NCT06831123
This study involves a 3-arm randomized controlled trial designed to investigate the feasibility and acceptability of three preventive interventions designed to reduce risk for escalations in adolescent conduct problems. High school students identified to be at risk for conduct problems will be randomly assigned to one of three intervention options, including a mindfulness-based program, a mindfulness-based program augmented by a new mobile app, and a life skills program. Assessments related to intervention outcomes will be completed by adolescents, parents/guardians, and teachers at baseline, 2 weeks post-intervention, and at a 3-month follow-up.
NCT07446634
This study looks at how jaw surgery called maxillomandibular advancement with counterclockwise rotation affects breathing during sleep in people with moderate to severe obstructive sleep apnea who cannot tolerate standard treatments such as Continous Positive Airway pressure treatment. The participants are followed over time to see whether the surgery improves sleep apnea symptoms, daytime sleepiness, and airway size, and whether these improvements last. Advanced three-dimensional imaging and airflow analysis are used to better understand how the surgery changes the airway and breathing. The goal is to evaluate the long-term effectiveness and safety of this surgical treatment.
NCT07444840
Pre-operative biliary drainage (PBD) is a procedure used to relieve bile duct obstruction, a common issue in patients with pancreatic cancer. The obstruction occurs when a tumor blocks the bile duct, leading to jaundice and other complications. While PBD can help resolve jaundice and improve liver function, its impact on the overall outcomes of pancreatic cancer surgery is still debated. Recent research has focused on whether PBD before surgery improves patient outcomes, such as surgical success, recovery time, and long-term survival. Some studies suggest that draining the bile before surgery might reduce complications like infections, liver dysfunction, and jaundice-related risks. On the other hand, other research indicates that PBD could increase the chances of infection, delays in surgery, or complications from the procedure itself, such as bile leakage or inflammation. This study will look at patients undergoing pancreaticoduodenectomy to remove their head of pancreas pancreatic ductal adenocarcinoma over 8 years, and will compare the tumour characteristics of patients who have had PBD vs those who have not. Data will be gathered from the already available histological characteristics. No treatment would be affected and no tissue would be affected. This research study will focus on oncological characteristics such as tumour progression and lymphatic spread, with overall patient survival as secondary outcome measures.
NCT05186818
The purpose of this study is to evaluate the efficacy and safety of aficamten (CK-3773274) versus placebo in adults with symptomatic hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract obstruction.
NCT07445750
COPD: A Leading Cause of Respiratory Disability COPD, primarily linked to smoking, affects 3.5 million people in France and causes 15,000 deaths each year. It is a major source of disability, particularly due to dyspnoea, which affects one in three patients. Around 400,000 patients are registered under long-term conditions (ALD), and 200,000 receive home-based respiratory support. The most severe cases fall under the category of chronic respiratory failure-a term also applicable to other respiratory or neuromuscular diseases. Walking Exposes Physical Limitations In patients with respiratory failure, walking rapidly induces disabling dyspnoea, as it may represent their maximal effort. This severely limits autonomy and quality of life. To improve exercise tolerance, clinicians rely on pulmonary rehabilitation (exercise reconditioning, bronchodilators, oxygen therapy). When these measures are insufficient, mobility aids such as scooters or electric scooters may help, although they have limitations (cost, bulkiness, muscular deconditioning). The Six-Minute Walk Test (6MWT): A Key Tool The 6MWT is a standardised test that assesses walking distance, dyspnoea, heart rate, and oxygenation. It is used to evaluate the severity and prognosis of respiratory failure and to measure response to treatment. It is integrated into prognostic indices and criteria for assessing the effectiveness of rehabilitation. The only non-standardised parameter remains the type of footwear worn. Research Hypothesis Some so-called "active" sports shoes enhance walking by design-through cushioning, rocker soles, and rigid inserts-which store and return impact energy to assist propulsion. We hypothesise that wearing such shoes could improve walking performance in COPD patients, as reflected by a greater distance on the 6MWT. If confirmed, this simple and low-cost solution could meaningfully improve the daily lives of many patients.
NCT07438197
Purpose: This study compared two recovery methods-transcutaneous electrical nerve stimulation (TENS) and foam rolling (FR)-for muscle recovery after intense exercise in elite female volleyball players. Background: Delayed-onset muscle soreness (DOMS) is common after intense training and can reduce athletic performance. TENS uses mild electrical currents applied through the skin to reduce pain and improve blood flow. Foam rolling uses a cylindrical device to apply pressure to muscles. Both methods are widely used by athletes, but no previous study has directly compared them in elite female volleyball players. Participants: Thirty elite female volleyball players from Iran's Premier League, aged 18-28 years, with at least five years of competitive experience. Procedures: Participants completed a demanding lower-body exercise protocol designed to induce muscle soreness. They were then randomly assigned to one of three groups: TENS group: received electrical stimulation to thigh muscles for 20 minutes Foam rolling group: performed self-massage with a foam roller for 20 minutes Control group: rested quietly for 20 minutes Interventions were applied 30 minutes after exercise and repeated 24 hours later. Outcomes Measured: Blood marker of muscle damage (creatine kinase \[CK\]) Vertical jump height Anaerobic sprint power Muscle soreness Measurements were taken before exercise and at 1, 24, and 48 hours afterward. Hypothesis: Both active recovery methods would reduce muscle damage markers and preserve jumping ability better than passive rest, with TENS potentially providing faster benefits.
NCT07445295
This is a phase III, multi-center study to evaluate the efficacy and safety of chiauranib plus plus toripalimab, albumin-paclitaxel and gemcitabine as first-line therapy in patients with metastatic pancreatic ductal adenocarcinoma. The study includes two period: Run-in period and Randomized controlled period. The Run-in period is a single-arm, open-label study enrolling approximately 20 participants, who received the combination therapy of chiauranib plus toripalimab, albumin-paclitaxel and gemcitabine. The Randomized controlled period is a randomized, double-blind, parallel-controlled study enrolling approximately 538 participants, who are 1:1 randomly assigned to the experimental arm(chiauranib plus Toripalimab, albumin-paclitaxel and gemcitabine) or the control arm (Chiauranib placebo plus toripalimab placebo, albumin-paclitaxel and gemcitabine).
NCT03368742
This is a controlled, open-label, single-ascending dose study to evaluate the safety and tolerability of SGT-001 in adolescents and children with Duchenne muscular dystrophy (DMD). Participants will receive a single intravenous (IV) infusion of SGT-001 and will be followed for approximately 5 years. The protocol was amended to drop the control arm after 4 participants were dosed.
NCT05894512
The aim of this observational study is to provide analysis of T and B lymphocyte subgroups in peripheral blood samples of patients with primary membranous nephropathy (MN). A search for disease-related circulating antibodies \[anti-phospholipase A2 receptor antibody (anti-PLA2R) and anti-thrombospondin type 1 domain-containing 7A antibody (anti-THSD7A)\] in patients' sera is also planned. The main questions to answer are: 1. What is the relationship of these cell populations and their distribution during follow-up with treatment, treatment responses, and relapses? 2. What is the relationship of the cell populations with anti-PLA2R (or anti-THSD7A) antibody levels? Participants will provide peripheral venous blood samples at pre-designated regular intervals. The research team will compare results of the primary MN group with two control groups (IgA nephropathy and healthy volunteer groups) to see if the findings are specific for primary MN.
NCT07185009
This is a multicenter, randomized, double-blind, placebo-controlled Phase 3 maintenance study to evaluate the efficacy and safety of duvakitug in participants with moderately to severely active Ulcerative Colitis (UC). Study details include: The study duration may be up to 286 weeks including: * 40-week Pivotal Maintenance Sub-Study * 240-week Open-Label Extension (OLE) Sub-Study * 45-day Follow-up Visit Note: For the participants who do not enroll into OLE Sub-Study, the duration will be up to 46 weeks, including the 40-week maintenance period and a 45-day follow-up visit. The treatment duration may be up to 280 weeks including: * 40 weeks in Pivotal Maintenance Sub-Study * 240 weeks in OLE Sub-Study The total number of on-site visit will be up to 32: * 21 visits in the Pivotal Maintenance Sub-Study. * 11 visits in the OLE Sub-Study.
NCT07418476
This study is designed to compare standard anterior cruciate ligament (ACL) reconstruction using hamstring autograft with ACL reconstruction augmented using the Tape Active Reconstruction System (TARS). Eligible patients aged 18 to 44 years with a complete ACL rupture will be prospectively enrolled and randomized in a 1:1 ratio into two study groups. Participants will be evaluated preoperatively and postoperatively at regular follow-up visits, with the final assessment performed at 12 months after surgery. Outcome assessments will include patient-reported outcome measures, objective clinical examination of knee stability, instrumented laxity measurements, and radiological evaluation.
NCT07423390
Some patients receiving taxane-based chemotherapy experience numbness, tingling, or pain in their hands and feet, known as chemotherapy-induced peripheral neuropathy (CIPN). This study aims to find out whether oral mecobalamin can prevent or reduce CIPN. Participants will be assigned to take mecobalamin or to receive no routine mecobalamin prevention during chemotherapy, and outcomes will be compared between groups.
NCT07194785
The goal of this observational diagnostic study is to evaluate whether an artificial intelligence (AI)-enabled smart stethoscope can accurately detect structural heart disease in school-aged children and adolescents (10-18 years) in Ruyang County, China. The main questions it aims to answer are: Can the smart stethoscope reliably identify students with cardiac murmurs that indicate possible structural heart disease? How well do the sensitivity, specificity, and predictive values of the smart stethoscope compare with standard echocardiography? Researchers will compare AI-assisted stethoscope screening results with echocardiography (gold standard) to see if the device can be used as an effective early screening tool. Participants will: Undergo a heart sound screening using the AI-enabled smart stethoscope (3-5 minutes). If screening is positive, receive a free echocardiogram at Ruyang County People's Hospital. A small sample of students with negative screening results will also receive echocardiography to check for missed cases.
NCT07447011
glaucoma is prevalent among obstructive sleep apnea (OSA). contnous passive airway pressure is main treatment of OSA. lifestyle corrections also recommended
NCT06556277
The investigator aim to understand whether food-induced glucocorticoids influence fat mass in overweight and obese people. In a randomized, cross-over study, 23 overweight and obese volunteers will receive a block and replace therapy that mimics physiological glucocorticoid (GC) rhythm (metyrapone plus hydrocortisone) or placebo. Participants will undergo two identical overfeeding periods with each treatment. With the block and replace therapy food-induced GC peak will be suppressed. Metabolic and immunological parameters will be compared to reveal the effects of GCs during excessive overfeeding, particularly to understand changes in body fat.
NCT04197583
A multi-center global registry to obtain post-market safety and efficacy data on Boston Scientific Ureteral and Urinary Diversion Stents
NCT07443930
Professional musicians are often exposed to significant physical and psychological strain. Long hours of playing, high muscle tension in the head and neck area, and performance-related stress can lead to problems such as musculoskeletal pain, jaw joint disorders, facial pain, and reduced oral health. Although these health issues are common, preventive strategies and structured health education are often insufficiently integrated into music training programs. This study aims to assess how topics related to musicians' health and performing arts medicine are currently included in the curricula of music universities in Germany, Austria, and the German-speaking part of Switzerland (D-A-CH region). Professors and lecturers responsible for musicians' health or curriculum planning at 39 music universities will be invited to complete a short questionnaire (approximately 10 minutes). The survey collects information about whether and how health-related topics are taught, including whether they are mandatory or elective, their duration, and the specific subjects covered. This is a non-interventional survey study. No medical examinations or treatments will be performed. Participation consists solely of completing the questionnaire. The results will help identify gaps in health education for professional musicians and support the future development of preventive and educational programs.
NCT02106494
The primary study objective is to demonstrate the superiority of APF530 500 mg given subcutaneously (SC) compared with ondansetron 0.15 mg/kg given intravenously (IV) (up to a maximum of 16 mg) in the delayed-phase (\> 24-120 hours) complete response (CR) rate (defined as no emesis and no use of rescue medications) in subjects receiving highly emetogenic chemotherapy (HEC) as defined by the 2011 ASCO CINV guidelines
