Active clinical trials for "Spinocerebellar Degenerations"

This study will examine whether high-dose intravenous immunoglobulin (IVIG) is safe and effective for treating cerebellar ataxia-degeneration of the cerebellum, the part of the brain responsible for coordinating muscle movements and balance. The disease causes a slowly progressive impairment of speech and balance, with patients often developing slurred speech, tremor, clumsiness of the hands, and walking difficulties (ataxia). IVIG is derived from donated blood that has been purified, cleaned and processed into a form that can be infused. IVIG is an immune suppressant that is routinely used to treat other neurological conditions. Patients 18 years of age and older with hereditary (genetic) or sporadic (unknown cause) cerebellar degeneration may be eligible for this 5-month study. They must have evidence of an immune component to their condition, such as gluten sensitivity or antiganglioside antibodies. Candidates will be screened with a neurological examination, a review of medical records and possibly blood tests. Participants will be randomly assigned to receive infusions of either IVIG or placebo (an inactive substance) through an arm vein once a month for two months. The infusions will be given in the hospital in doses divided over 2 days, each lasting 6 to 10 hours. Before the infusions, patients will undergo ataxia assessments through tests of coordination and balance that may involve finger tapping, walking in a straight line, talking, and eye movements. When the treatment is finished, patients will be followed in the clinic once a month for 3 months for blood tests repeat ataxia assessments to evaluate the effects of treatment.

The present study investigated the efficacy and safety of combination treatment of repetitive transcranial magnetic stimulation (rTMS) and physical therapy (PT) in patients with cerebellar variant of multiple system atrophy (MSA-C) and spinocerebellar ataxia.

The primary aim is to show balance training improves DCD individual's ability to compensate for their activity limitations, but does not impact disease progression. The second aim is to demonstrate aerobic exercise improves balance and gait in DCD persons by affecting brain processes and slowing cerebellar atrophy.

The project will study a therapeutic approach in Spinocerebellar Ataxia (SCA38) by DHA replacement. SCA38 is caused by missense mutations in the ELOVL5 (Elongation of very long chain fatty acids protein 5) gene. Background/Rationale: ELOVL5 is a microsomal fatty acid elongase gene required for the synthesis of arachidonic acid and DHA. In brain, it shows a peculiar high expression in cerebellar Purkinje cells. The ELOVL5 products, such as DHA, are decreased in SCA38 patients serum and DHA administered as a dietary supplement has been shown to improve SARA scores, to ameliorate quality of life, and to increase brain cerebellar hypometabolism (FDG-PET) in two SCA38 patients. Experimental Plan: The investigators will perform a randomized placebo-controlled trial by DHA supplementation on ten SCA38 patients, followed by an open-label phase. Expected results: DHA supplementation should be able to improve symptoms in SCA38 and to improve cerebellar hypometabolism in these patients.

ATRIL is a multi-centric, double-blind randomized, two-arm controlled study. 42 SpinoCerebellar Ataxia type 2 (SCA2) patients, both gender, at least 18 years of age will be included. Riluzole 50 mg will be administered (per os) twice a day, versus one group with placebo for 12 months. Riluzole (Rilutek®) is a benzothiazole drug, market approved, for Amyotrophic Lateral Sclerosis (ALS). It delays the onset of ventilator-dependence or tracheostomy in selected patients and may increase survival. Scale for the Assessment and Rating of Ataxia (SARA) will be used at M0, M6 and M12. To assess primary criterion, the percentage of patients with a decrease of at least 1 point of the SARA score between the inclusion visit, and Visit 3 (Months 12) will be calculated.

The purpose of this research study is to investigate how the brain and motor behavior changes both in individuals with spinocerebellar ataxia and healthy individuals, and to assess whether a therapeutic intervention reduces levels of uncoordinated movement and improves motor function in spinocerebellar ataxia (SCA).

Spinocerebellar Ataxia (SCA) refers to a family of genetic diseases that cause progressive problems with gait and balance, as well as other debilitating symptoms. This is a randomized controlled pilot study to test a novel therapeutic intervention that uses noninvasive magnetic brain stimulation to improve functional outcomes in patients with SCA. The study will include quantitative evaluations of gait, balance, and brain physiology to examine possible objective end-points for a future, larger multi-site clinical trial. The investigators anticipate that patients receiving the real intervention will show a functional gain.

This is an exploratory, randomized, parallel-group, dose escalation and dose-controlled study without a placebo arm. Eligible patients will be randomized in a 1:1 ratio (double-blind) to receive Cabaletta in 2 doses, once weekly for 22 weeks (total of 24 weeks of treatment).

To evaluate the efficacy and safety of KPS-0373 in patients with SCD.

Exergame training might offer a novel treatment approach even in largely nonambulatory subjects with multisystemic degenerative spinocerebellar ataxia.