Neuropathology of Spasmodic Dysphonia

CompletedOBSERVATIONAL
Enrollment

97

Participants

Timeline

Start Date

July 14, 2005

Primary Completion Date

August 3, 2022

Study Completion Date

August 3, 2022

Conditions
Voice DisordersSpasmodic DysphoniaHealthyMovement DisorderFocal Dystonia
Trial Locations (1)

20892

National Institutes of Health Clinical Center, 9000 Rockville Pike, Bethesda

All Listed Sponsors
lead

National Institute of Neurological Disorders and Stroke (NINDS)

NIH

NCT00118586 - Neuropathology of Spasmodic Dysphonia | Biotech Hunter | Biotech Hunter