Clinical Research Directory

A Clinical Study to Evaluate the Safety and Efficacy of GT802 Injection in the Treatment of Relapsing/Refractory Multiple Sclerosis

This is a single-arm, open-label, dose-escalation clinical trial intended to evaluate the safety, efficacy and cellular pharmacokinetics of GT802 for the treatment of relapsing/refractory multiple sclerosis.

Comparing the Safety and Benefit of Natalizumab (Tysabri®) At-home Infusion vs At-hospital Infusion in Multiple Sclerosis

At-home use of Natalizumab in multiple sclerosis (MS) patients has been temporarily granted by French security agency of medicines and Health products (ANSM). The main objective of the study is to compare the safety of natalizumab administration at home vs at hospital based on retrospective and prospective data collection. Quality of life, patient perception of at-home natalizumab administration are also evaluated as secondary objectives as well as medico-economic assessment of the method. Data will be collected for a 12-month retrospective period and a 12-month prospective period.

An Observational Study to Learn About the Interferon-beta Exposure of Pregnant Women During the Second and Third Trimester in Finland and Sweden

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.

Assessing Changes in Multi-parametric MRI in MS Patients Taking Clemastine Fumarate as a Myelin Repair Therapy

The clinical trial is intended to assess for clinical evidence of Clemastine Fumarate as a myelin repair therapy in patients with chronic inflammatory injury-causing demyelination as measured by multi-parametric MRI assessments. No reparative therapies exist for the treatment of multiple sclerosis. Clemastine fumarate was identified along with a series of other antimuscarinic medications as a potential remyelinating agent using the micropillar screen (BIMA) developed at the University of California, San Francisco (UCSF). Following in vivo validation, an FDA IND exemption was granted to investigate clemastine for the treatment of multiple sclerosis in the context of chronic optic neuropathy. That pilot study was recently completed and is the first randomized control trial documenting efficacy for a putative remyelinating agent for the treatment of MS. The preselected primary efficacy endpoint (visual evoked potential) was met and a strong trend to benefit was seen for the principal secondary endpoint assessing function (low contrast visual acuity). That trial number was 13-11577. This study seeks to follow up on that study and examine clemastine fumarate's protective and reparative effects in the context of chronic demyelinating brain lesions as imaged by multi-parametric MRI assessments. The investigators will be assessing the effects of clemastine fumarate as a remyelinating therapy and assessing its effect on MRI metrics of chronic lesions found in patients with a confirmed diagnosis of relapsing-remitting multiple sclerosis. In addition to using conventional multi-parametric MRI assessments, this study will also evaluate a new MRI technique called Ultrashort Echo Time (UTE) MRI to assess the effects of clemastine fumarate as a remyelinating therapy of chronic lesions found in patients with a confirmed diagnosis of relapsing-remitting multiple sclerosis and compare it to the other assessments.

A Study of C-CAR168 in the Treatment of Autoimmune Diseases Refractory to Standard Therapy

This is an investigator-initiated, single-center, open-label study of C-CAR168, an autologous bi-specific CAR-T therapy targeting CD20 and BCMA, for the treatment of adult patients with autoimmune diseases refractory to standard therapy

A Study of LCAR-AIO CAR-T Cells for Treating Relapsed/Refractory Neurological Autoimmune Diseases

This is a prospective, single-arm, open-label, dose-exploration and expansion clinical study of LCAR-AIO in adult subjects with relapsed/refractory neurological autoimmune diseases.

TELESM-edu.Nursing: a Personalised Nursing Intervention for People With Multiple Sclerosis

The primary aim of this study is to evaluate the impact of the telenursing intervention "TELESM-edu.nursing" on people with Multiple Sclerosis (pwMS), specifically focusing on their navigational capacity within the healthcare system (Navigation Health Literacy) and their perceived level of Health Literacy. The study will also assess the effectiveness of the intervention in improving patient satisfaction with current therapy, patients' beliefs and attitudes towards the prescribed therapeutic regimen, satisfaction of informational needs, trust in nurses, and degree of disability. The secondary objective is to evaluate the feasibility and sustainability of a personalised telenursing programme for pwMS. Feasibility will be assessed based on: (I) the ability to recruit and retain participants, measured through adherence rates and dropout rates in the intervention group; (II) participants' acceptability, usability, and satisfaction with the intervention; and (III) healthcare staff satisfaction and perceived usability of the intervention. The main research questions addressed in this study are: Does the "TELESM-edu.nursing" intervention improve patients' Navigation Health Literacy and overall Health Literacy levels? Does the intervention improve patient satisfaction with therapy and fulfilment of informational needs? Does the intervention positively influence patients' beliefs and attitudes towards their treatment? Does the intervention increase trust in nurses? What is the impact of the intervention on patients' level of disability? Is the telenursing programme feasible, acceptable, and sustainable for both patients and healthcare professionals? Both study groups will receive the standard in-person informational and educational programme, as well as routine follow-up visits according to the established care pathway. Participants assigned to the intervention group will additionally receive a personalised educational programme lasting six months. This programme will be delivered monthly by a nurse through educational video pills and nurse-led teleconsultations. Participants will be required to watch the video pills and take part in teleconsultations.

COVID-19 Booster Vaccine in Autoimmune Disease Non-Responders

This is a randomized, multi-site, adaptive, open-label clinical trial comparing the immune response to different additional doses of COVID-19 vaccine in participants with autoimmune disease requiring IS medications. All study participants will have negative serologic or suboptimal responses (defined as a Roche Elecsys® Anti-SARS-CoV-2 S result ≤200 U/mL) or a low immune response (defined as a Roche Elecsys® Anti-SARS-CoV-2 S result \>200 U/ml and ≤2500 U/mL) to their previous doses of COVID-19 vaccine. The study will focus on 5 autoimmune diseases in adults: * Systemic Lupus Erythematosus (SLE) * Rheumatoid Arthritis (RA) * Multiple Sclerosis (MS) * Systemic Sclerosis (SSc), and * Pemphigus. This study will focus on 4 autoimmune diseases in pediatric participants: * Systemic Lupus Erythematosus (SLE) * Juvenile Idiopathic Arthritis (JIA) * Pediatric-Onset Multiple Sclerosis (POMS) * Juvenile Dermatomyositis (JDM)

My MS Toolkit: An Internet-Based Depression Self-Management Program for Adults Living With Multiple Sclerosis

We are conducting this study to test if the new Toolkit depression module is accessible and helpful for people with multiple sclerosis (MS) in decreasing depression severity.

MRI-Based Lesion Differentiation in Older Patients With Multiple Sclerosis

This study investigates whether an advanced MRI technique called Quantitative Susceptibility Mapping (QSM) can improve the differentiation of white matter lesions in people aged 50-70 years with multiple sclerosis (MS). In older individuals with MS, white matter changes seen on MRI may be related to MS or to other types of white matter changes, most commonly age-related changes or chronic small vessel disease. These conditions can appear similar on conventional MRI scans, making interpretation challenging. Participants will undergo routine clinical MRI, including a short additional QSM sequence, as well as brief cognitive and physical assessments. A comparison group with cerebral small vessel disease will also be included. The goal of the study is to determine whether QSM can provide more precise lesion characterization and support more accurate clinical interpretation of MRI findings in older patients with MS.

Essential Oils for Urinary Symptoms in Multiple Sclerosis Patients

The goal of this clinical trial is to learn if essential oil aromatherapy works to improve urinary symptoms in adults with multiple sclerosis. It will also learn about the safety of essential oil use in this population. The main questions it aims to answer are: * Does essential oil aromatherapy reduce urinary urgency, frequency, and incontinence episodes in participants with multiple sclerosis? * What medical problems do participants have when using essential oil aromatherapy? Researchers will compare essential oil aromatherapy to a placebo (a look-alike neutral oil with no therapeutic properties) to see if essential oil aromatherapy works to improve urinary symptoms in multiple sclerosis patients. Participants will: * Use essential oil aromatherapy or a placebo oil every day for 6 weeks * Complete a urinary symptom scales to record the frequency, urgency, and any leakage episodes each day * Fill out quality of life questionnaires at the beginning and end of the study

Efficacy and Safety of Ofatumumab and Siponimod Compared to Fingolimod in Pediatric Patients With Multiple Sclerosis

Efficacy and safety of ofatumumab and siponimod compared to fingolimod in pediatric patients with multiple sclerosis

Safety and Pharmacodynamics of QH103 Cell Injection in the Treatment of Patients With Relapsed/Refractory Antibody-Mediated Neurological Autoimmune Diseases.

This study is an open-label, exploratory, prospective clinical trial with dose escalation(according to "3+3" design), to evaluate the safety and tolerability of QH103(Universal CD19 CAR-γδT Cell Injection)in the treatment of recurrent/refractory antibody-mediated neurological autoimmune diseases.

Assessment of the Quality of Life of Multiple Sclerosis Patients Treated With Ofatumumab in Real-life in France

SEPROS is a non-interventional study, based on primary data collection of MS adult patients who initiated ofatumumab as per neurologist practice and regardless of the study protocol.

A Study on the Safety and Tolerability of Universal STAR-T Cell Therapy for Multiple Sclerosis.

This is a Phase I, single-arm, open-label, dose-escalation and dose-expansion study. The main objective is to explore the safety and tolerability of the universal STAR-T cell injection in patients with progressive or relapsing-remitting multiple sclerosis (MS).The secondary objectives are to evaluate the efficacy of the universal STAR-T cell injection in treating patients with progressive or relapsing-remitting MS; and to assess the pharmacokinetic (PK) and pharmacodynamic (PD) characteristics of the universal STAR-T cell injection. The primary endpoint of this study is the incidence rate of dose-limiting toxicity (DLT), as well as the types, severity and frequency of adverse events (AE).The secondary research endpoints of this study are the efficacy endpoints as well as the expansion and persistence of the universal STAR-T cells in the body. This study is an exploratory clinical trial of the universal STAR-T cell injection for the treatment of progressive or relapsed-remitting MS. The study will be conducted in two phases: dose escalation and dose expansion. The dose escalation group 1 (1.5E6 STAR-T cells) begins, followed by dose escalation group 2 (3E6 STAR-T cells), and dose escalation group 3 (4.5E6 STAR-T cells). Expansion study phase: After the dose escalation stage is completed, based on the safety, PK results and preliminary efficacy data of each dose group during the escalation stage, the recommended dose will be determined for the dose expansion study. It is planned to include 3 to 6 subjects to further systematically evaluate the safety and efficacy of the universal STAR-T cell. This study includes the screening period (from D-28 to D-6), the pre-clearance treatment and rest observation period (from D-5 to D-1), the cell infusion and main study endpoint observation period (from D0 to W12 after infusion), and the follow-up period (from W12 after infusion to W104).

Serious Game Rehabilitation and Brain Plasticity in MS

This prospective, interventional, longitudinal, multicentre study aims to evaluate the impact of the "Serious game", an innovative cognitive remediation tool on brain reorganization in Multiple sclerosis patients, using functional Magnetic resonance imaging (MRI). The serious game is a tool combining the motivational mechanisms of video games with cognitive remediation techniques.

Spinal Cord Lesion Detection in Multiple Sclerosis Using Novel MRI Sequences

This study is to evaluate the sensitivity and intra-/inter-observer agreement of the averaged magnetization inversion recovery acquisitions (AMIRA) in spinal cord (SC) Multiple sclerosis (MS) lesion detection and to evaluate the additional clinical value of this sequence in clinical settings.

A Study of C-CAR168 in the Treatment of Central Nervous System Autoimmune Diseases Refractory to Standard Therapy

This is an investigator-initiated, single-center, open-label study of C-CAR168, an autologous bi-specific CAR-T therapy targeting CD20 and BCMA, for the treatment of adult patients with central nervous system autoimmune diseases refractory to standard therapy

Escalation vs. Induction Therapy Strategy in Patients With Early-Onset MS After Age 50

The objective of this study is to evaluate the risk of inflammatory disease activity by retrospectively comparing two therapeutic strategies (escalation group and induction group). The investigators also aim to identify factors associated with inflammatory relapse and treatment-related complications.

Multimodal Imaging Signatures of the Biological Mechanisms Underlying Neurodegeneration in Multiple Sclerosis

Multiple sclerosis (MS) is a chronic disease of the central nervous system characterised by multi-focal inflammatory and demyelinating lesions disseminated in the brain and in the spinal cord. Impressive advancements in the treatment of the autoimmune component of the disease have been achieved during the last decades, leading to a drastic reduction of white matter lesion accumulation and relapse rate along the disease course. However, the development of treatments effective for preventing or delaying the neurodegenerative component of the disease, that underly disability accrual and progression of the disease, remains a major challenge. The development of novel therapeutic strategies for neuroprotection that target all patients with MS is a priority objective for research in the next years. The critical steps towards identifying treatments that prevent neuro-axonal damage include a deep understanding of the mechanisms underlying neurodegeneration and the development of reliable biomarkers for assessing the efficacy of emerging drugs and for accelerating their translation to clinical use. The team of Prof. Stankoff has pioneered an innovative imaging approach combining positron emission tomography and MRI, and succeeded in generating individual maps or key biological processes such as endogenous remyelination, neuroinflammation, or early damage preceding lesion formation. Using these approaches, it has been shown that these mechanisms were influencing disability worsening over the disease course, but the investigators still lack long term longitudinal studies for the validation of these advanced imaging metrics as prognosis markers. Recently, preliminary results have also suggested that a multimodal combination of advanced MRI sequences may have the potential to reproduce some PET results. In this project the investigators propose to unravel the predictive value of individual maps of tremyelination, neuroinflammation, and early tissue damage, on long term disability worsening and to develop a novel imaging approach that aims to capture remyelination of lesions, ongoing inflammation invisible on T1 and T2 MRI sequences (subacute/chronic active lesions) and to predict short-term future disease activity (identify prelesional areas), from a single multimodal MRI acquisition in patients with MS.

A Phase I Double Blind Study of Metformin Acting on Endogenous Neural Progenitor Cells in Children and Young Adults With Multiple Sclerosis

A randomized multiple baseline feasibility trial where participants will start taking metformin at one of 3 randomly determined points (3-months, 6-months or 9 months) during the 12-month trial. All subjects will be on a daily dose of metformin for a minimum of 3 months and a maximum of 9 months.

A Study of C-CAR168 in the Treatment of Autoimmune Diseases Refractory to Standard Therapy

This is an investigator-initiated, multicenter, open-label study of C-CAR168, an autologous bi-specific CAR-T therapy targeting CD20 and BCMA, for the treatment of adult patients with autoimmune diseases refractory to standard therapy

Safety, PK and Biodistribution of 18F-OP-801 in Patients With ALS, AD, MS, PD and Healthy Volunteers

This is a Phase 1/2 study to evaluate the safety and tolerability of 18F-OP-801 in subjects with ALS, AD, MS, PD and age-matched HVs. 18F-OP-801 is intended as a biomarker for PET imaging of activated microglia and macrophages in regions of neuroinflammation.

Imaging the Interplay Between Axonal Damage and Repair in Multiple Sclerosis

This project is to: 1. Quantify differences in axonal integrity and organization in aMS versus naPMS patients. 2. Quantify changes in axonal integrity and organization in aMS versus naPMS patients over a two-year period. 3. Validate the combination of imaging parameters that best differentiate aMS versus naPMS patients using histopathology.