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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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NCT07225504
The purpose of this study is to provide efficacy and safety data for remibrutinib in patients with secondary progressive multiple sclerosis (SPMS)
NCT07213804
This is a clinical study that has two parts. It is testing a potential new medicine called Sofetabart Mipitecan (LY4170156) for people with certain types of ovarian, peritoneal, and fallopian tube cancers. Part A looks at participants whose cancer no longer responds to platinum-based treatments (a type of chemotherapy). Part B looks at participants whose cancer still responds to platinum-based treatments. The researchers want to find out if Sofetabart Mipitecan works better than the usual treatments that doctors use now and to better understand how safe it is. Each participant's time in the study will depend on how they respond to the treatment.
NCT06898450
The goal of this clinical trial is to learn if NDI-219216 is safe for patients, and if NDI-219216 might be a possible treatment for advanced solid tumors in the later phases of the study. The main questions it aims to answer are: Is NDI-219216 safe and what kinds of side effects might it cause? What kind of effects does NDI-219216 have on the body? Does NDI-219216 have any impact on tumor size? Participants will: Take NDI-219216 every day by mouth. Visit the clinic 6 times during Cycle 1, 2 times during Cycle 2, once a month thereafter for checkups and tests while on the study, then one time for an end of treatment visit. After the End of Study, a follow up will occur but can be done on the phone. Keep a diary of their tablet consumption and symptoms experienced.
NCT07089771
People with inflammatory bowel disease (IBD), such as ulcerative colitis or Crohn's disease affecting the colon, have a higher risk of developing colon cancer over time. To catch early signs of cancer, regular colonoscopies are recommended. In this study, the investigators are comparing two advanced methods of examining the colon during these surveillance colonoscopies. One method uses a special dye sprayed inside the colon to highlight abnormal areas (called dye-based chromoendoscopy). The other method uses new technology built into the camera to enhance the view without needing any dye (called virtual chromoendoscopy). Both methods use modern, high-definition equipment. The purpose of this study is to find out if the newer, dye-free method is as good as the traditional dye method at detecting pre-cancerous changes (called dysplasia) in people with IBD. Adults with IBD who are due for a routine surveillance colonoscopy may be invited to take part. Participants will be randomly assigned to one of the two methods. No additional procedures are involved, and only the way the colon is viewed differs. The investigators will also look at how long the procedures take, how many biopsies are needed, any complications, and how patients experience the exam. Participants will be followed over time using national health records to check for long-term outcomes. This research will help doctors better understand which method is most effective and comfortable for patients, and may guide future recommendations for cancer screening in people with IBD.
NCT07159659
Lung resection, a critical treatment for various thoracic diseases, including lung cancer, often necessitates prolonged hospitalization due to rare but severe postoperative complications such as chyle leaks, with an occurrence of 0.25%-3%, prolonging chest drainage, and delaying recovery. Therefore, effective postoperative care is essential for optimizing outcomes, reducing complications, and expediting recovery. Recent studies have highlighted the significant potential of medium-chain triglyceride (MCT) diets, owing to their unique absorption pathway and metabolic properties. MCT contains mainly medium-chain fatty acids (MCFA), which is absorbed in the intestine and transported to the liver via the portal system instead of the lymphatic system. This helps to bypass the lymphatic system, thereby reducing the volume of lymph. MCFAs also provide better energy utilization in stressed condition since it does not require carnitine shuttle upon metabolism, which is beneficial to post-operation recovery. Several studies have demonstrated the benefits of MCT diets in managing chyle leaks and supporting gastrointestinal recovery, particularly in conditions that strain the lymphatic system. For instance, short-term MCT-enriched diets have been associated with improved post-operation recovery of gastrointestinal, hepatic and renal functions, reduced total chest drainage volumes, and shorter hospital stay when compared to regular diet groups. Patients with post-operative chyle leak following thoracic surgery are often given an MCT diet to reduce chest drain volume and hence shorten hospital stay. Based on the successful use of MCT diet on patients with chyle leak after lobectomy, it is hypothesized that patients with chylothorax provided with post-operative MCT diet can also shorten hospital stay by decreasing chest drainage. Therefore, a prospective and randomized trial is designed to investigate how post-operative MCT diet in lung resection patients without chylothorax may affect hospital stay and post-operative recovery.
NCT07169851
The purpose of this study is to check how well LY35327021 works and how safe it is for controlling nausea and vomiting caused by chemotherapy. Participants who join this study will be in it until all parts are finished, which could take about 2 months.
NCT00026884
Selected individuals suspected of having or with prior biopsy proof of malignant disease will be seen in the Urologic Oncology Branch, NCI. Blood samples may be collected at the time of the initial visit and at periodic intervals during the course of the disease. These samples will be stored in the tissue bank of the Urologic Oncology Branch. Aliquots of malignant and normal tissue will be collected at the time of surgery and stored in the tissue bank, Urologic Oncology Branch, NCI. These materials will be used in the research efforts of the Urologic Oncology Branch, NCI....
NCT04267861
Background: Immunotherapy drugs use a person s own immune system to help fight cancer. These drugs work better for some people than others. The drug M7824 has helped some people with cancer. But it can cause side effects. Researchers want to learn all the side effects that M7824 can cause. Once they do, they can prevent or reduce these side effects in future cancer treatments. This will lead to better overall outcomes for people with cancer. Objective: To make a thorough list of adverse events in people with cancer being treated with systemic therapies including M7824 at the National Cancer Institute (NCI). Eligibility: Participants previously enrolled in NCI protocols #15-C-0179 and #18-C-0056 Design: All needed data have already been collected. These data are stored in existing records and databases. Researchers will review the medical records of adults with cancer who were enrolled in the above protocols. The data collected will be relevant to the specific objectives being addressed. Data will be collected only if 2 conditions are met. One, the principal investigator gave permission for use of the data gathered in the trial. Two, the participants of the trial did not opt out of future use of the data. Other protocols may be added. This will be done with an amendment. ...
NCT06126159
The knowledge of the histological diagnosis and its subtype of a renal parenchymal tumor is important for determine whether the choice of a specific regimen of chemotherapy, target therapy and immunotherapy could be suitable and effective for treating this tumor. Computed tomography (CT) has been considered as an excellent imaging modality for detecting intra-tumoral fat, and most of renal angiomyolipomas (AML) could be thus confidently diagnosed on computed tomography by showing intra-tumoral fat. However, if a renal parenchymal tumor has no detectable fat in the tumor on computed tomography, there is a long list of its diagnosis including benign neoplasms as angiomyolipoma with minimal fat, oncocytoma, metanephric adenoma, etc., epitheloid angiomyolipoma (eAML) malignant potential, malignant neoplasms as renal cell carcinoma (RCC), sarcoma, malignant eAML, etc. Furthermore, there are three kinds of anticancer drug (antiangiogenetic drug, mammalian target of rapamycin inhibitors, immune modulators, and whether the anticancer drug is effective mainly depending on subtypes of RCCs. Nonetheless, computed tomography could not reliably differentiate histological types of renal parenchymal masses except renal AMLs with abundant fat. Therefore, for patients without established diagnoses by imaging examinations, further biopsy of the renal tumor is usually mandatory to validate the histological diagnosis and subtype. Thus, this study plans to enroll 60 patients with renal parenchymal masses which show no intra-tumoral fat on computed tomography. All enrolled patients will undergo multiparametric and fat-detection magnetic resonance imaging (MRI).
NCT06276634
This study aims to understand the mechanisms of a novel intervention involving breathing short durations of low levels of oxygen for persons with multiple sclerosis (MS). This intervention with low levels of oxygen is called Acute Intermittent Hypoxia (AIH), the levels of oxygen experienced are similar to breathing the air on a tall mountain, for less than 1 minute at a time. Previous studies have shown that AIH is a safe and effective way to increase strength in persons with MS. Here the investigators aim to look at brain activation and ankle strength before and after AIH to gain a better understanding of how the AIH may improve strength in those persons with MS.
NCT07482761
This observational study aims to evaluate the feasibility of assembling a retrospective cohort of formalin-fixed paraffin-embedded (FFPE) tissue samples from patients with 4;14 translocated multiple myeloma, together with their associated clinical and pathological data. The study will determine whether these archived samples are suitable for exploratory biomarker assessment. No intervention is performed. All FFPE samples and clinical data originate exclusively from routine diagnostic procedures and will be analyzed retrospectively for research purposes.
NCT07481851
Spinal anesthesia-induced hypotension is a common and clinically significant complication in elderly patients undergoing oncologic surgery. Early identification of patients at risk for hemodynamic instability remains a major challenge in perioperative management. Skin conductance reflects sympathetic nervous system activity and may provide a noninvasive indicator of autonomic responses. This prospective observational study aims to evaluate whether skin conductance measurements can predict the development of hypotension following spinal anesthesia in geriatric oncology patients undergoing urologic surgery. The findings may contribute to improved perioperative monitoring and early risk stratification in this vulnerable patient population.
NCT07481838
This study aims to evaluate ergonomic risks among bank office employees and to investigate the effects of patient education and breathing exercises on musculoskeletal complaints, posture, ergonomic awareness and breathing awareness. Office workers often experience musculoskeletal problems due to prolonged sitting, poor posture and repetitive computer-based work. In this study, participants will be assessed using standardized questionnaires and ergonomic assessment methods before and after a six-week intervention program. The intervention includes ergonomic education and breathing exercises delivered by a physiotherapist. The results of the study are expected to provide evidence on the effectiveness of ergonomic education and breathing exercises in improving musculoskeletal health and posture awareness among office workers.
NCT02531516
The purpose of this study is to determine if apalutamide plus gonadotropin releasing hormone (GnRH) agonist in participants with high-risk, localized or locally advanced prostate cancer receiving primary radiation therapy (RT) results in an improvement of metastasis-free survival (MFS) based on conventional imaging assessed by blinded independent central review (BICR).
NCT04918225
Project Rational A better understanding of the causes of physical disability is an important unmet need in progressive Multiple Sclerosis patients. Progressive Multiple Sclerosis patients most often present a worsening pyramidal syndrome of lower and, to a lesser extent, upper limbs (Lublin et al., 2014) suggesting a strong corticospinal tract involvement. The systematic high resolution Magnetic Resonance Imaging exploration of lesions location and severity, as well as extra-lesional tissue, on pan-medullar and encephalic motor tracts offers the opportunity to better understand the pathological mechanism associated with motor impairment. Scientific aims This project will follow a twofold approach. First, the investigators will consider an "inter-patient" approach where independent and absolute Magnetic Resonance metrics for each limb will be related to disability. Second, the investigators will consider an "intra-patient" approach (i.e. comparing differences of Magnetic Resonance metric and of clinical score from the left and the right side in the same patient). For this purpose, progressive Multiple Sclerosis patients with asymmetric motor impairment will be studied. Confronting clinical and Magnetic Resonance Imaging metric value asymmetries indeed offers the unique opportunity to free oneself from many confounding factors such as genetics, age, duration of disease evolution, acquisition bias, etc. These two approaches will allow us to precisely study the impact of local factors such as Multiple Sclerosis lesions located on motor tracts on motor disability. Methodology The investigators propose an observational multicenter cross-sectional and prognostic study. This study will involve two French centers (Rennes, Marseille) and will include a total of 40 progressive Multiple Sclerosis patients with an asymmetrical motor deficit. Twenty sex and age matched controls will be needed to calibrate quantitative Magnetic Resonance imaging (magnetization transfer ratio). Encephalic and pan medullar structural and quantitative Magnetic Resonance images will be acquired at inclusion and clinical follow-up examinations will be performed at inclusion and 24 months. Detailed motor evaluation "per limb" will be performed, including the motor American Society Injury. Association sub-score and upper and lower limbs muscle strength measurements using a dynamometer.
NCT06053749
Observational data have suggested no increased risk of adverse pregnancy outcomes associated with exposure to interferon-beta (IFNB) before or during pregnancy. After the emergence of these data, the European Medicines Agency approved a label change for IFNB in September 2019, stating that use of IFNB during pregnancy may be considered, if clinically needed. However, limited data on pregnancies exposed in the 2nd and 3rd trimesters were observed. INFORM is a secondary use of data drug utilisation study (DUS) to determine late pregnancy exposure (i.e. during the 2nd and 3rd trimester) to IFNB in Finland and Sweden, which will inform whether the number of exposed pregnancies is adequate to conduct a cohort study on adverse pregnancy outcomes, with a focus on late pregnancy exposure. The number of pregnancies will be initially reported three years after the revised label implementation (September 2019) and will include data on pregnancies from 1996 in Finland and from 2005 in Sweden up through 31 December 2022. If the number of pregnancies is deemed adequate for conducting the cohort study on adverse pregnancy outcomes, this DUS will be finalised with the drug utilisation data accrued up through 31 December 2022. If the number of pregnancies until 31 December 2022 is deemed inadequate, this study may be continued and the primary and secondary objectives may be examined five years after the revised label implementation, including pregnancies until 31 December 2024.
NCT06136598
The primary objectives of this study are to evaluate the safety and tolerability of opevesostat in the treatment of male Chinese participants with metastatic castration-resistant prostate cancer (mCRPC) and to characterize the pharmacokinetic profile of opevesostat. There are no formal hypotheses to be tested in this study.
NCT06662786
The purpose of this study is to compare how long the participants are disease-free (progression-free survival) when treated with amivantamab and chemotherapy with 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, oxaliplatin (mFOLFOX6) or 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, and irinotecan hydrochloride (FOLFIRI) versus cetuximab and mFOLFOX6 or FOLFIRI in adult participants with Kirsten rat sarcoma viral oncogene homolog (KRAS)/ Neuroblastoma RAS viral oncogene homolog (NRAS) and v-Raf murine sarcoma viral oncogene homolog B1 (BRAF) wild type (WT) unresectable or metastatic left-sided colorectal cancer.
NCT07191730
Cancer treatments have improved substantially over the past decades, but some effective therapies such as anthracyclines and HER2-targeted agents are associated with severe cardiovascular adverse effects, including heart failure. Existing cardiovascular risk prediction scores have limited evidence in this setting. The ML-CardioTox study is a prospective, multicenter, observational cohort conducted in 15 centers in France. The primary objective is to develop a one-year prediction score for cancer therapy-related cardiotoxicity using machine learning methods. A dedicated software platform will be used to standardize data collection and support integration of artificial intelligence tools. A total of 600 patients treated with anthracyclines or HER2-targeted therapies in cardio-oncology clinics will be enrolled over a one-year inclusion period starting in December 2024, with a 12-month follow-up. The primary endpoint is the occurrence of cardiotoxicity as defined by the 2022 European Society of Cardiology guidelines (hospitalization for heart failure, initiation or escalation of diuretic therapy, decline in cardiac function on imaging, or increase in cardiac biomarkers such as troponin or natriuretic peptides). Secondary objectives include comparison of the predictive performance of the machine learning-derived score with the established HFA-ICOS risk score. Patients will be managed according to routine clinical practice. This study aims to improve prognostic stratification tools for patients receiving anthracyclines or HER2-targeted therapies, with the goal of better identifying those at high risk of developing cardiotoxicity during follow-up.
NCT07480395
The registry population consists of patients presenting with complex aortic pathologies amenable to endovascular aortic repair that requires the incorporation of bridging stents to maintain visceral artery perfusion
