Botulinum Toxin for the Treatment of Involuntary Movement Disorders

Part of paid clinical trials in Bethesda, Maryland.

Sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
Study ID
NCT00001208
Status
Recruiting
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Conditions

  • Movement Disorders

Eligibility Criteria

Sex
ALL
Age
2 Years - 100 Years
Healthy Volunteers
Not accepted

Study Details

BTX has been used since the 1980s in support of the research mission of NINDS. Initial studies were focused on expanding the applicability of BTX treatment to movement disorders and exploring new indications. We evaluated the efficacy of an alternative serotype, type F. Under other protocols, we continue to study the physiology of movement disorders and BTX response. The application of BTX therapy to movement disorders requires an understanding of BTX preparation and handling. The treatment must be tailored to the disorder under treatment and to its expression in the individual patient. Users must know the specific techniques of injection, including the use of EMG and ultrasound guidance. This protocol allows us to train physicians in all aspects of the use of BTX. It also provides us with a cohort of patients, receiving a standard method of treatment and with a stable response to BTX injection, for participation in other protocols on movement disorders and on the responses to BTX injection.

Key Dates

Start date
Oct 26, 1989
Status verified
Mar 2026

Study Design

Enrollment
2,000 participants (estimated)

Arms

  • Arm: Patients
    Patients 2 years and older, will be eligible for participation if they have a disorder that, in the judgment of the treating physician, might be amenable to treatment with BTX. Applicable disorders include but are not limited to dystonia, hemifacial spasm, blepharospasm, tremor, spasmodic dysphonia, tics, vocal fold tremor, oral lingual dyskinesia, tardive dyskinesia, spasticity, and spasmodic dysphonia.

Primary Outcome Measure

Study Natural History- data analysis [ Time Frame: Ongoing ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
National Institutes of Health Clinical CenterBethesdaMaryland20892
For more information at the NIH Clinical Center contact Office of Patient Recruitment (OPR)
[email protected]
800-411-1222

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By research site
National Institutes of Health Clinical Center· Bethesda, MD

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