- Conditions
- Parkinson's Disease (PD), Essential Tremor
- Interventions
- Phoneme sequence learning, Cessation and re-enabling of stimulation of the STN, Cessation and re-enabling of stimulation of the VIM thalamic nucleus, Multisyllabic sequence learning
- Behavioral · Other
- Lead sponsor
- Boston University Charles River Campus
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
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Showing 25–35
of 11
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Communication Disorder, Healthy, Stuttering, Tourette Syndrome, Voice Disorder
- Interventions
- Not listed
- Lead sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
- NIH
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 1,163 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1992 – 2016
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Stuttering, Adult, Childhood-onset Fluency Disorder, Speech Disorders, Language Disorders, Communication Disorder
- Interventions
- Ecopipam 50mg, Ecopipam 100mg
- Drug
- Lead sponsor
- Gerald Maguire, MD
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 2
- States / cities
- Riverside, California
- Conditions
- Stuttering, Adult, Stuttering, Childhood, Stuttering, Developmental
- Interventions
- transcranial alternating current stimulation (tACS)
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Healthy Subjects, Stuttering, Developmental
- Interventions
- Delaying speech initiation, Auditory errors and pre-speech auditory modulation, Contributions of the speech premotor cortex to pre-speech auditory modulation, Delaying auditory feedback
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 3 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- Tempe, Arizona • Seattle, Washington
- Conditions
- Stuttering, Stuttering, Adult, Stuttering, Childhood, Stuttering, Developmental
- Interventions
- The Blank Center CARE Model(TM) for Individuals who Stutter
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 2 Years to 85 Years
- Enrollment
- 3,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2035
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Stuttering, Childhood
- Interventions
- Speaking after viewing pictures with negative and neutral valence
- Behavioral
- Lead sponsor
- Syracuse University
- Other
- Eligibility
- 3 Years to 10 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Syracuse, New York
- Conditions
- Stuttering, Developmental Stuttering
- Interventions
- High DC LIFU, Sham
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Stuttering, Childhood
- Interventions
- Speech sound stimulation
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 5 Years to 17 Years
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 2
- States / cities
- Ann Arbor, Michigan • Pittsburgh, Pennsylvania
- Conditions
- Logoneurosis
- Interventions
- Voice of Sleep MamaBee 2026-2085 Training Modules: Systemic work with brain neurons through training modules at the border of sleep. Restoration of the nervous system core in real time.
- Behavioral
- Lead sponsor
- Pisareva Citadel Group LLC
- Other
- Eligibility
- Not listed
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Persistent Developmental Stuttering
- Interventions
- Pagoclone, Placebo
- Drug
- Lead sponsor
- Endo USA Inc., a Keenova Therapeutics Company
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2011
- U.S. locations
- 16
- States / cities
- Peoria, Arizona • Orange, California • Riverside, California + 13 more