View clinical trials related to Nerve Compression Syndromes.
Filter by:The long term goal of this proposal is to precisely characterize the auditory and vestibular abilities of children with Charcot-Marie-Tooth (CMT) and how these abilities evolve during the progression of the disorder. This information will be used to refine the management methods for hearing loss and vestibular disorders in these patients. Given that the phenotypic severity is variable within the CMT patient population, we predict that not all CMT patients will present with auditory and vestibular dysfunction. We will therefore collect specimens (i.e., buccal swabs and saliva) from study participants so that their DNA can be isolated and used to determine the genetic basis for auditory and vestibular dysfunction in peripheral neuropathies.
This is an open-label, multicenter, phase 2 extension study to evaluate the safety, tolerability, PK, PD, and efficacy of ACE-083 in subjects with FSHD previously enrolled in Study A083-02 and subjects with CMT1 and CMTX previously enrolled in Study A083-03. This study will be conducted in two Parts: Part 1, which is a loading phase of 6 months' duration, and Part 2, the maintenance phase, which will last up to 24 months.
Charcot-Marie-Tooth 4J (CMT4J) is a rare inherited peripheral neuropathy often characterized by rapidly progressive, asymmetrical upper and lower extremity weakness, muscle atrophy leading to loss of ambulation, respiratory compromise and premature death with no available treatment. The purpose of this study is to investigate the clinical characteristics and natural clinical progression of symptoms in individuals with CMT4J. This natural history study is important to better understand disease course to be able to determine clinically meaningful outcome measures for use in future clinical trials.
The COMMIT Study will assess the safety and effectiveness of FLX-787 in men and women with Charcot-Marie-Tooth disease (CMT) experiencing muscle cramps. Participants will be asked to take two study products during the course of the study. One of these study products will be a placebo. Approximately 120 participants in 20 study centers across the United States are expected to take part. Participants will be in the study for approximately 3 months and visit the study clinic 3 times.
This is a multicenter, phase 2 study to evaluate the safety, tolerability, pharmacodynamics (PD), efficacy, and pharmacokinetics (PK) of ACE-083 in patients with Charcot-Marie-Tooth Disease Type 1 and Type X (CMT1 and CMTX), to be conducted in two parts. Part 1 is non-randomized, open-label, dose-escalation and Part 2 is randomized, double-blind, and placebo-controlled.
The disease Charcot-Marie-Tooth disease type 1A (CMT1A) is the most common inherited peripheral neuropathy, for which no treatment has proved its effectiveness. It is autosomal dominant, associated with a duplication of the chromosome 17p11.2 region which leads to overexpression of the gene and the protein-peripheral myelin protein-22 (PMP22), a major component of peripheral myelin. In animals and humans, PMP22 mRNA level of glutathione S-transferase theta 2 and Cathepsin A (markers of oxidative stress), detected in a skin biopsy are markers that may play a role in the prognosis evolution of the disease. Furthermore, several studies have shown that the administration of progesterone increased the expression of PMP22 gene (measured in a skin biopsy) and worsening symptoms. In contrast, anti-progestins reduce the synthesis of PMP22 and improve symptoms in rat CMT1A. The long-term safety of anti-progesterone was evaluated for mifepristone (RU486) ulipristal acetate and (EllaOne®). Few side effects have been reported including a few cases of endometrial hyperplasia reversible upon discontinuation of treatment. With the RU486, rare cases of adrenal androgen and failure have been observed. However, EllaOne® has low antagonistic action on the glucocorticoid receptor and no action on androgen receptors. The investigators therefore believe that it will be well tolerated in humans and will reduce the synthesis of PMP22 and the action of oxidative stress by improving disability of patients.
To determine whether erythropoietin, steroids and radiotherapy is safe and feasible to administer to patients with malignant spinal cord compression.