View clinical trials related to Muscular Diseases.
Filter by:Autoimmune necrotizing myopathies (AINM) in adult patients are characterized by severity of muscle damage, presence of necrosis with little inflammation on muscle biopsy and anti-HMGCR or anti-SRP auto-antibodies. Data on AINM in children are currently lacking. The purpose of this study is to specify the characteristics at AINM diagnosis, treatments and evolution of juvenile AINM with anti-HMGCR or anti-SRP antibodies.
This study aims to refine the capability of Multispectral Optoacoustic Tomography (MSOT) and Magnet Resonance Imaging (MRI) to characterise the molecular composition of muscle tissue non-invasively and to evaluate the therapeutic response in patients with spinal muscular atrophy (SMA) over time.
One of the greatest challenges faced by older adults is maintaining physical function and strength with aging. Deterioration of skeletal muscle with aging leads to loss of mobility, decreased quality of life, and ultimately loss of independence. Skeletal muscle deterioration with aging is multifactorial, with a key factor being impaired skeletal muscle regeneration following damage. Muscle regeneration is a multistep process that requires a viable population of skeletal muscle specific progenitor cells (MPCs). MPCs reside in the skeletal muscle in a dormant state until activated by stress or injury cues. Upon activation, MPCs divide, commit to the muscle cell lineage, and fuse to form new multinucleated cells or repair damaged muscle cells. In older adults this regenerative process is impaired, which amplifies skeletal muscle deterioration. The investigators demonstrated that the ability of MPCs to divide (proliferate) is reduced, while MPC death is elevated in MPCs from healthy older adults. Further, the investigators have demonstrated that impaired nutrient metabolism, cellular inflammation, and oxidative stress are key mechanisms in this age-related disruption of MPC proliferation and overall skeletal muscle health. Therapies that improve the regenerative process and nutrient metabolism as well as attenuate oxidative stress and inflammation are necessary to improve overall skeletal muscle health of older adults. Blueberries have properties that the investigators hypothesize will improve the proliferative capacity (increase cell division and reduce cell death) of MPCs. Additionally, the investigators hypothesize that consumption of blueberries will improve skeletal muscle regeneration in the aging population via improved nutrient metabolism, attenuated cellular inflammation, and reduction of oxidative stress. The hypotheses will be tested using a dietary blueberry intervention. Serum from our human subjects [blueberry enriched diet (BED)-serum] will be collected and used to treat primary human MPCs. Ultimately, the investigators hypothesize that a blueberry enriched diet provides an ideal, natural therapy to improve MPC proliferative capacity, which is necessary to attenuate skeletal muscle deterioration.
This study aims to explore the clinical and immunological efficacy of low-dose Interleukin-2 (IL-2) and cyclosporin a (CSA) on idiopathic inflammatory myopathy (IIM)
The study aims to provide a timely update on the role of combining clinical and neuromuscular ultrasound assessments in diagnosis and follow-up of various muscle diseases in clinical practice over 12 months period, and correlating US findings with functional scales, biochemical and electrophysiological studies.
GNE myopathy is a rare genetic muscle disease characterized by progressive muscle atrophy and weakness. The disease is caused by mutations in the gene that encodes the enzyme that initiates and regulates N-acetylneuraminic acid (Neu5Ac) biosynthesis and glycan sialylation. Currently, there is no therapy available for this disease. N-Acetylmannosamine (ManNAc), an orphan drug in development for GNE myopathy, is an uncharged monosaccharide and the first committed precursor in Neu5Ac biosynthesis. In this randomized, double-blind, placebo-controlled trial the efficacy and long-term safety of ManNAc will be evaluated in subjects with GNE myopathy.
This study aims to investigate the clinical efficacy of baricitinib in patients with adult idiopathic inflammatory myositis (IIM). Half of the patients enrolled onto the study will receive 24 weeks of baricitinib from the baseline visit with a 12 week follow-up period. The other half of patients will receive 24 weeks of barcitinib treatment after an initial 12-week delay with a 4 week follow up period for safety.
Evaluate the accuracy, in the diagnosis of critical illness myopathy and / or neuropathy, of the simplified peroneal nerve test performed by a neurophysiopathology technician or by a neurophysiopathology doctor (as the gold standard) compared to the exam performed by an intensivist.
This study proposes to test S 48168 (ARM210) in a Phase 1 trial in RYR1-RM patients, specifically. The objectives of this study are to explore the safety and tolerability, pharmacokinetics (PK), pharmacodynamics (PD)/target engagement (TE) of S 48168 (ARM210), as well as effects on muscle/motor function, and fatigue in RYR1-RM patients. The study population will include adult patients (≥18 years of age) who have demonstrated leaky RyR1 channels that are responsive to S48168 (ARM210) ex vivo.
This study aims to refine the capability of MSOT to characterise muscle tissue and to determine non-invasive, quantitative biomarkers for the disease assessment in patients with spinal muscular atrophy (SMA) using Multispectral Optoacoustic Tomography (MSOT).