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ClinicalTrials.gov public records Last synced May 21, 2026, 7:38 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 144 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Essential Tremor Clear all
Completed No phase listed Observational
View directory record Official record
Conditions
Essential Tremor
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 85 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced May 21, 2026, 7:38 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Essential Tremor
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
21 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced May 21, 2026, 7:38 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Essential Tremor, Parkinson's Disease
Interventions
Deep brain stimulation implantation surgery, Ad-Tech Medical Instrumentation Corp. electrodes/subdural strips, FHC Guideline 4000+ system and/or Medtronic RC+S
Procedure · Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced May 21, 2026, 7:38 PM EDT
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Essential Tremor
Interventions
CBD/THC, Placebo oral capsule
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
21 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced May 21, 2026, 7:38 PM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Essential Tremor
Interventions
Pre-lemniscal Radiation Deep Brain Stimulation
Radiation
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
21 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 20, 2020 · Synced May 21, 2026, 7:38 PM EDT
Not listed No phase listed Observational
View directory record Official record
Conditions
Essential Tremor, Parkinson Disease, Huntington Disease, Dystonia, Primary, Spinocerebellar Ataxias, Movement Disorders
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 80 Years
Enrollment
210 participants
Timeline
2019 – 2022
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 20, 2022 · Synced May 21, 2026, 7:38 PM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Essential Tremor
Interventions
Change DBS programming
Device
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 26, 2023 · Synced May 21, 2026, 7:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Essential Tremor
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 9, 2016 · Synced May 21, 2026, 7:38 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Parkinson's Disease, Obsessive Compulsive Disorder, Dystonia, Essential Tremor, Epilepsy
Interventions
Stereotactic brain procedures
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
6 Years to 90 Years
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced May 21, 2026, 7:38 PM EDT
Not yet recruiting Not applicable Interventional
View directory record Official record
Conditions
Essential Tremor
Interventions
Placebo, GyroGlove
Device
Lead sponsor
GyroGear Ltd
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
3
States / cities
Farmington Hills, Michigan • Houston, Texas • Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced May 21, 2026, 7:38 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Parkinson Disease, Essential Tremor, Dystonia
Interventions
Deep Brain Stimulation
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
9
States / cities
Phoenix, Arizona • San Francisco, California • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced May 21, 2026, 7:38 PM EDT
Terminated No phase listed Observational
View directory record Official record
Conditions
Essential Tremor, Deep Brain Stimulation, Ataxia, Cerebellar Diseases
Interventions
No intervention
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced May 21, 2026, 7:38 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Parkinson's Disease, Essential Tremor, Dystonia
Interventions
Medtronic Activa Tremor Control System, Deep Brain Stimulation
Device · Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 99 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced May 21, 2026, 7:38 PM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Essential Tremor
Interventions
Pregabalin, Placebo
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
8
States / cities
Birmingham, Alabama • Tampa, Florida • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2012 · Synced May 21, 2026, 7:38 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Parkinson Disease, Essential Tremor
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 31, 2014 · Synced May 21, 2026, 7:38 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Tremor, Action Tremor, Essential Tremor, Tremor, Limb
Interventions
ANS Totally Implantable Deep Brain Stimulation System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2017
U.S. locations
12
States / cities
Birmingham, Alabama • Loma Linda, California • Pasadena, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 24, 2023 · Synced May 21, 2026, 7:38 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Essential Tremor
Interventions
Deep Brain Stimulation surgery
Procedure
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 11, 2015 · Synced May 21, 2026, 7:38 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Essential Tremor
Interventions
Medtronic Summit Rechargable (RC)+S, ipsilateral thalamic (VIM+VO) DBS, standard ET DBS, ipsilateral VO
Device · Procedure
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 99 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced May 21, 2026, 7:38 PM EDT
Withdrawn Phase 2 Interventional
View directory record Official record
Conditions
Essential Tremor
Interventions
10 mg PRAX-114, 20 mg PRAX-114, and Placebo, 10 mg PRAX-114 or 20 mg PRAX-114
Drug
Lead sponsor
Praxis Precision Medicines
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Boca Raton, Florida • Farmington Hills, Michigan • Kirkland, Washington
Source: ClinicalTrials.gov public record
Updated Nov 29, 2022 · Synced May 21, 2026, 7:38 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Parkinson's Disease, Essential Tremor, Dystonia, Obsessive Compulsive Disorder
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 12, 2024 · Synced May 21, 2026, 7:38 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Essential Tremor
Interventions
Memantine
Drug
Lead sponsor
VA Greater Los Angeles Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 21, 2012 · Synced May 21, 2026, 7:38 PM EDT
Enrolling by invitation Not applicable Interventional
View directory record Official record
Conditions
Essential Tremor
Interventions
Apple Watch, BrainRISE app
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced May 21, 2026, 7:38 PM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Essential Tremor
Interventions
Exablate Model 4000 Type 1.0/1.1
Device
Lead sponsor
InSightec
Industry
Eligibility
22 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
7
States / cities
Stanford, California • Baltimore, Maryland • New York, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced May 21, 2026, 7:38 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Essential Tremor, Parkinson's Disease
Interventions
Clinician programmer electrode screening mode tool
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
3
States / cities
Albany, New York • San Antonio, Texas • Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Mar 30, 2022 · Synced May 21, 2026, 7:38 PM EDT