View clinical trials related to Cerebellar Ataxia.
Filter by:The purpose of this study is to examine the effects of EPI-743 on visual function and neurologic function in patients with Friedreich's ataxia.
The study is to investigate the efficacy and safety of allogenous transplantation of adipose-derived mesenchyma stem cells in patients with cerebellar ataxia.
Episodic ataxia type 2 (EA2) is a rare familial neurological condition characterized by debilitating episodes of vertigo and imbalance. Since the serendipitous discovery of dramatic response of EA2 to acetazolamide, acetazolamide has been the first-line treatment for EA2. Yet, for those patients who do not respond to or cannot tolerate acetazolamide, there is no alternative treatment. The purpose of this randomized trial is to test whether 4-aminopyridine may reduce the ataxia episodes in EA2 as an alternative to acetazolamide. Funding Source - FDA OOPD
Friedreich's ataxia (FRDA) is a rare genetic disorder characterised by severe neurological disability and cardiomyopathy. Friedreich's ataxia is the consequence of frataxin deficiency. Although several drugs have been proposed, there is no available treatment. Four trials recently demonstrated that erythropoietin can increase the intracellular levels of frataxin. The present project is aimed at testing a long term therapeutic approach using erythropoietin, which is an already available and commercialised drug. The study will test the effect of erythropoietin on exercise capacity, which is reduced in patients with FRDA. Additional objectives of the study will be the drug's safety and tolerability, and its effect on frataxin, blood vessel reactivity, heart functional indexes, and disease progression.
Hereditary cerebellar ataxia is a type of autosomal dominant genetic disease, lesions mainly involving the cerebellum, but the spinal cord and cranial nerves may also be some involvement. A total of 20 molecularly diagnosed SCA1 patients divided in two groups. One group accepted for the treatment of stem cell transplantation,the other group will be the control. Purpose of this project to prove that allogeneic umbilical cord mesenchymal stem cells are applied to clinical safely, and in the treatment of hereditary cerebellar ataxia is valid.
Congenital ataxias (CA) are rare, non progressive diseases, characterized by psychomotor retardation, hypotonia followed by ataxia. The presence of the "molar tooth" on MRI allowed to define Joubert syndrome, a peculiar form of CA. Apart from this group, CA are mostly associated with cerebellar atrophy or hypoplasia without molar tooth on MRI. CA are a clinically as well as genetically heterogeneous group of diseases. Early-onset ataxias are progressive but may be difficult to distinguish from CA in the first years of the disease. To date, few genes responsible for CA have been identified: ABC7 (X-linked CA associated with sideroblastic anemia), SLC9A6 (X-linked CA associated with severe mental retardation, autism and epilepsy), GPR56 (CA associated with polymicrogyria), ATCAY (pure CA in Cayman isolate); the involvement of the ATCAY and ABC7 genes has never been assessed in a large cohort of CA patients. Primary objective: To assess the frequency of mutations of the ATCAY and ABC7 genes in patients affected with non Joubert congenital or early-onset ataxia. Secondary objective: To identify new loci and/or genes responsible for CA To further describe the clinical phenotype of the CA and to assess the frequency of the various clinical types (pure CA/CA associated with spasticity/ syndromic CA, congenital/early-onset CA, sporadic/familial CA). To describe the clinical phenotype of CA related to mutations in one of analysed genes.
Autosomal dominant cerebellar ataxias (ADCA) are a group of neurodegenerative disorders that are clinically and genetically various. BIOSCA study aims to identify markers of the metabolism (energy production inside the cells) in the blood and the brain of ADCA 1,2,3 and 7 patients and control subjects, in the perspective of future therapeutic trials.
The Hereditary Ataxias are a group of genetic disorders characterized by slowly progressive incoordination of gait and often associated with poor coordination of hands, speech, and eye movements. Current treatments for Hereditary Ataxias are mainly pharmacological, rehabilitative, or psychological treatments，while no effective treatment available. Stem Cell therapy is a novel and promising therapeutic strategy for Hereditary Ataxias treatment. In this study, the safety and efficacy of Human Umbilical Cord Mesenchymal Stem Cells transplantation will be evaluated in patients with Hereditary Ataxias.
This is a preliminary study to determine the safety and efficacy of intravenous immune globulin in treating Spinocerebellar Ataxia. The investigators aim to assess changes in clinical measures of disease severity before and after treatment.
The purpose of this study is to determine the effect of two doses of resveratrol taken for a 12 week period, on frataxin levels in individuals with Friedreich ataxia. This study will also measure the effect of resveratrol on markers of oxidative stress, clinical measures of ataxia, and cardiac parameters.