Treatment of Huntington's Chorea With Amantadine
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT00001930|
Recruitment Status : Completed
First Posted : December 10, 2002
Last Update Posted : March 4, 2008
Huntington's disease is a chronic disorder passed on through genetic autosomal dominant inheritance. The condition usually begins between the ages of 30 and 50 years and it is characterized by involuntary movements in the face and extremities, (chorea), accompanied by changes in behavior and gradual loss of the mental function. The disease typically ends in a state of disorientation, impaired memory, judgement, and intellect (dementia).
The objective of this study is to test the effectiveness of the drug amantadine for the treatment of chorea associated with Huntington's disease. Amantadine is an antiviral drug that has been used to treat a variety of illnesses including Parkinson's disease. Amantadine works by attaching to special sites called NMDA (N-methyl-D-aspartate) receptors and blocking the normal activity of glutamate there. Glutamate is an amino acid released by brain cells and has been associated with the symptoms of Parkinson's disease.
|Condition or disease||Intervention/treatment||Phase|
|Chorea Huntington's Disease||Drug: Amantadine||Phase 2|
|Study Type :||Interventional (Clinical Trial)|
|Estimated Enrollment :||25 participants|
|Official Title:||NMDA-Receptor Blockade in Huntington's Chorea|
|Study Start Date :||April 1999|
|Estimated Study Completion Date :||February 2001|
U.S. FDA Resources
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00001930
|United States, Maryland|
|National Institute of Neurological Disorders and Stroke (NINDS)|
|Bethesda, Maryland, United States, 20892|