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Browse 2,839 clinical trials for multiple sclerosis. Find studies that match your criteria and connect with research centers.
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NCT06783361
Depression is the leading cause of disability worldwide and around 800,000 suicides occur each year. According to the World Health Organization, major depressive disorder (MDD) is expected to be the leading cause of the global burden of disease by 2030. One third of MDD patients do not respond to first-line pharmacologic and psychotherapeutic antidepressant treatments. New antidepressant treatments that are safe, tolerable, fast-acting, durable and effective are needed. Transcranial magnetic stimulation (TMS) is a promising form of non-invasive brain stimulation with rapid antidepressant and suicide prevention effects in MDD. TMS applied to the left dorsolateral prefrontal cortex (DLPFC) is a non-invasive brain stimulation technique approved by the US Food and Drug Administration (FDA) for treatment-resistant depression. TMS involves passing an electric current through a magnetic coil placed on the surface of the scalp, producing a high-intensity magnetic field that travels through the scalp, skull and meninges, stimulating neuronal tissue. This in turn causes changes in functional connectivity. The mechanism of TMS on core depressive symptoms is hypothesized to be mediated in part through indirect inhibitory functional connectivity from the left DLPFC to the subgenual anterior cingulate cortex (sgACC).
NCT06805318
Multiple sclerosis (MS) is an autoimmune demyelinating disease of the central nervous system with both inflammatory and degenerative characteristics that affects approximately 136,000 people in Italy. The highest incidence of disease onset occurs between the ages of 20 and 40, which corresponds to the most productive period of a person's life. For this reason, one of the main social consequences of MS is the reduction or abandonment of work activity, which often begins in the early stages of the disease. Vocational Rehabilitation (VR) interventions, as reported in the literature, are used to manage and reduce work-related difficulties. The goal of VR is to enable individuals who experience difficulties in performing work activities to access, find, and maintain employment. This approach is characterized by its multi-professional and multidimensional nature, involving different types of interventions carried out by various professionals in diverse settings. The overall aim of the project is to define a Vocational Rehabilitation (VR) protocol to reduce work-related challenges and promote job retention for workers with MS within the Italian healthcare and social context. The intervention will be organised into three different areas: rehabilitation, reasonable accommodation and education. Participants will receive any of the three interventions or a combination of these. The study will involve a multidisciplinary team of doctors (e.g. neurologist, physiatrist), psychologists, occupational therapists, physiotherapists, social workers, and labour law experts who will be involved according to the subject's specific needs.
NCT03642067
The purpose of this study is to evaluate the safety and clinical activity of nivolumab and relatlimab in patients with metastatic or locally advanced microsatellite stable (MSS) colorectal cancer.
NCT07020572
This pilot randomized controlled trial will examine the feasibility, acceptability and preliminary efficacy of an adolescent depression prevention program, Brief Interpersonal Psychotherapy-Adolescent Skills Training (B-IPT-AST), in primary care.
NCT07022873
The goal of this clinical trial is to investigate the efficacy of an online group prevention program developed for women at risk for eating disorders with randomized controlled trial. The main questions it aims to answer are: * Does the ACT intervention lead to a significant difference in disordered eating behaviors among individuals at risk for eating disorders? * Does the ACT intervention lead to a significant difference in body dissatisfaction among individuals at risk for eating disorders? * Does the ACT intervention lead to a significant difference in obsessive-compulsive and borderline personality beliefs among individuals at risk for eating disorders? * Does body image flexibility significantly affect the impact of the ACT intervention on disordered eating behaviors? * Do self-as-context, cognitive defusion, and present-moment awareness significantly affect the impact of the ACT intervention on disordered eating behaviors? Participant will: Join the online 4-session ACT-based group program Fill the measures at pre-test, post-test and follow-up assessment.
NCT04730544
NIPISAFE is open-label, phase II study to identify a combination scheme of nivolumab and ipilimumab with a high level of clinical activity, but with a lower toxicity in MSI/dMMR metastatic colorectal cancer patients.
NCT07017257
Persistent post-concussive symptoms (PPCS) affect a significant proportion of individuals following a concussion, leading to debilitating impacts on their quality of life and work capacity. Currently, effective treatments for PPCS are limited, despite their lasting and debilitating impact. Transcutaneous auricular vagus nerve stimulation (taVNS), a non-invasive neuromodulation technique, holds promise as a therapeutic option by leveraging the bottom-up modulation of brain activity via the auricular branch of the vagus nerve. This study aims to evaluate the neurophysiological and clinical effects of taVNS on brain activity and symptomatology in patients with PPCS through a randomized, controlled, double-blind trial.
NCT05807828
This prospective randomised clinical trial aims to test if virtual reality (VR) simulation helps acquire basic surgical skills in total hip arthroplasty (THA) by medical students. The main question\[s\] it aims to answer are: 1. Can VR simulation develop the medical students' basic surgical skills and medical knowledge in THA? 2. Will VR simulation become a part of orthopaedic surgical education? Participants will be randomised into two groups (VR and control). 1. They will be asked to watch a very detailed video explaining basic rules and skills in implanting the acetabular cup and femoral stem in THA 2. The VR group will perform at least three VR THA sessions concerning cup (inclination) and stem (version) implantation 3. Then all participants will be asked to implant a cup and a stem in a predefined inclination and version, respectively, in sawbones 4. The mean difference between the predefined and the actual implanted cup inclination and version of the stem will be compared between groups
NCT07015593
This is a mixed-methods survey study including a 2-phased sequential-explanatory design. This study is to understand the patient journey in conventional therapy for newly diagnosed stage III or IV CC or EC in China, including ①patients' treatment decision making factors and treatment experiences and ② patients' unmet needs during post-treatment surveillance.
NCT06394310
The investigators are doing this study to see if a treatment called dry needling improves muscle spasticity (muscle tightness) in people who have Multiple Sclerosis. Dry needling involves using tiny needles, like those in acupuncture, to target some muscles, like calf muscles. It differs from traditional acupuncture as it focuses on treating or managing muscle spots, aiming to reduce muscle stiffness and pain. Dry needling may offer a minimally-invasive and medication-free approach to improve muscle spasticity. The investigators hope to see if dry needling also helps enhance balance and walking abilities. This might provide potential improvements inoverall mobility and balance.
NCT07012993
The goal of this clinical trial is to evaluate an investigational ultralow dose PET imaging technique for Alzheimer's disease, mild cognitive impairment, other forms of dementia detection and monitoring. The main question it aims to answer is: Can the investigators optimize the timing, scan duration, and image reconstruction to reduce the radiation dose 10-100 fold of the current clinical standard? Participants will be injected with a radioactive tracer called 18F-Florbetapir or 18F-Flutemetamol and be imaged on a new type of high-sensitivity PET scanner for up to 3 hours
NCT06236802
The purpose of the ProVIDE II Bridging Study is to evaluate the performance of the Generation II delivery system when deploying the ProVee expander in subjects with symptomatic urinary obstruction secondary to BPH.
NCT06542289
Prospective, single-arm, multicenter, single-masked, pivotal study to Evaluate the Safety and Effectiveness of the Blinker system in Participants with Facial Nerve Palsy.
NCT06724419
This study aims to evaluate the efficacy of nutrition education-based intervention on PMS severity, perceived stress, and lifestyle-related outcomes among the students at Hainan Vocational University of Science and Technology
NCT06064162
The purpose of this study is to see whether using ketamine to increase glutamate in the prefrontal cortex can reduce Multiple Sclerosis (MS) related fatigue. The investigator proposes a prospective, crossover, randomized, placebo-controlled study to assess the efficacy and safety of low, single dose Ketamine, to assess its efficacy and safety in patients with MS-related fatigue.
NCT06110195
The goal of this clinical trial is to determine the best safe dose of xevinapant that can be given in combination with chemotherapy and radiation in patients with head and neck cancer. Up to 4 doses of xevinapant will be tested in the dose escalation portion of the study. After the best safe dose is found during escalation, an additional group of participants will be enrolled at that dose to learn more about the treatment combination (dose expansion). The main question\[s\] it aims to answer are: * what is the maximum safe dose that can be given * what dose should be used in subsequent (phase 2) trials Participants will receive xevinapant in combination with paclitaxel and carboplatin chemotherapy and radiation. Treatment will be given in 3-week cycles for 3 cycles.
NCT06187350
The overall aim of the project is to investigate how artificial intelligence (AI) can be used to streamline and at the same time increase diagnostic safety in breast cancer screening with mammography. AI has been shown in a number of studies to have great potential for both increasing diagnostic certainty (e.g. reduced occurrence of interval cancers) and at the same time reducing the workload for doctors. However, much research remains to clinically validate these new tools and to increase the understanding of how they affect the work of doctors. The specific goal of the project is to investigate whether the implementation of AI in breast cancer screening in Östergötland, Sweden, can increase the sensitivity (the mammography examination's ability to find breast cancer) and the specificity (that is, the right case is selected for further investigation: a minimum of healthy women are recalled but so many breast cancer cases that are possible are selected for further investigation) and at the same time make screening more efficient through reduced workload. AI will be implemented in the clinical routine and performance metrics such as cancer detection rate etc will be closely monitored. The study do not assign specific interventions to the study participants.
NCT07006337
The goal of this clinical trial is to assess whether integrating an enhanced Surgical Operating Room (OR) curriculum into the medical student program improves knowledge and proficiency in gynecologic surgical techniques and procedures among medical students at Wayne State University. The main questions it aims to answer are: Does the Surgical Operating Room Enrichment Course increase medical students' knowledge and comfort with gynecologic surgical procedures? Does participation in the course improve students' clinical perceptions and management of gynecologic emergencies? Researchers will compare students who participate in the Surgical Operating Room Enrichment Course (intervention group) to those who complete the standard rotation (control group) to see if the enhanced curriculum leads to greater improvements in knowledge and clinical skills. Participants will: Attend virtual didactic lectures covering gynecologic anatomy, perioperative care, surgical techniques, and management of gynecologic emergencies Complete pre- and post-training surveys assessing knowledge, skills, and perceptions related to gynecologic surgery This study involves approximately 60 medical students, with participation being voluntary and all responses de-identified.
NCT04148378
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records regarding colorectal cancer.
NCT06931106
The goal of this clinical trial is to evaluate the effectiveness of a novel, intelligent intervention platform in bridging the "intention-behavior gap" for pre-exposure prophylaxis (PrEP) uptake among men who have sex with men (MSM) in China, a population at high risk for HIV infection. The study aims to address the following main questions: * Can the intervention platform, guided by the Health Action Process Approach (HAPA) and Conditional Economic Incentive (CEI) dual-track theoretical framework, significantly increase PrEP initiation rates among MSM? * What are the key mechanisms and pathways underlying the transition from PrEP intention to actual usage behavior? Researchers will compare participants receiving the intelligent intervention platform (intervention group) with those receiving basic PrEP information (control group) to determine the platform's impact on PrEP initiation rates. Participants will: * Use a mobile health platform equipped with personalized HIV risk assessments, PrEP knowledge resources, action planning tools, peer support features, and economic incentives. * Complete baseline and follow-up surveys at 3 months and 6 months to assess PrEP initiation, adherence, and related behaviors. * Engage in peer group activities and receive tailored feedback based on their progress. This study seeks to provide evidence for scalable and sustainable strategies to improve PrEP uptake and contribute to HIV prevention efforts in high-risk populations.
