Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Spasmodic Dysphonia”

48 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 48 results

Very early researchLooking for participantsNCT05216770
What this trial is testing

Understanding Disorder-specific Neural Pathophysiology in Laryngeal Dystonia and Voice Tremor

Who this might be right for
Laryngeal DystoniaSpasmodic DysphoniaTremor
Massachusetts Eye and Ear Infirmary 165
Not applicableStudy completedNCT01373424
What this trial is testing

The Dystonia Coalition Natural History and Biospecimen Repository for Isolated Dystonias

Who this might be right for
Dystonia
Emory University 3,265
Not applicableLooking for participantsNCT06830174
What this trial is testing

TDCS for Laryngeal Dystonia

Who this might be right for
Laryngeal Dystonia
Yale University 10
Not applicableLooking for participantsNCT05506085
What this trial is testing

Deep Brain Stimulation for Laryngeal Dystonia: From Mechanism to Optimal Application

Who this might be right for
Laryngeal DystoniaAdductor Spastic Dysphonia of Dystonia
Indiana University 12
Testing effectiveness (Phase 2)Study completedNCT01961297
What this trial is testing

Voice Tremor in Spasmodic Dysphonia: Central Mechanisms and Treatment Response

Who this might be right for
Spasmodic DysphoniaVoice Tremor
Kristina Simonyan 53
Not applicableActive Not RecruitingNCT05245942
What this trial is testing

Monitoring of the Safety and the Performance of the Endoscopic Cap Electrode (ECE50)

Who this might be right for
Vocal Fold ParesisLaryngeal Dystonia
MED-EL Elektromedizinische Geräte GesmbH 384
Not applicableStudy completedNCT00118586
What this trial is testing

Neuropathology of Spasmodic Dysphonia

Who this might be right for
Voice DisordersSpasmodic DysphoniaHealthy+2 more
National Institute of Neurological Disorders and Stroke (NINDS) 97
Not applicableStudy completedNCT00713414
What this trial is testing

Role of Neurotransmission and Functional CNS Networks in Spasmodic Dysphonia

Who this might be right for
Spasmodic DysphoniaFocal Dystonia
National Institute of Neurological Disorders and Stroke (NINDS) 37
Not applicableNot Yet RecruitingNCT07683767
What this trial is testing

Transcranial Magnetic Stimulation in Laryngeal Dystonia

Who this might be right for
Laryngeal DystoniaSpasmodic Dysphonia
Universidade Federal de Pernambuco 20
Testing effectiveness (Phase 2)Study completedNCT05158166
What this trial is testing

DaxibotulinumtoxinA Injection for Treatment of Adductor Spasmodic Dysphonia

Who this might be right for
Adductor Spasmodic DysphoniaVoice DisordersSpasmodic Dysphonia
University of California, San Francisco 22
Testing effectiveness (Phase 2)Study completedNCT06111027
What this trial is testing

Usability of Vibro-tactile Stimulation to Treat Spasmodic Dysphonia

Who this might be right for
Spasmodic DysphoniaLaryngeal Dystonia
University of Minnesota 40
Early research (Phase 1)Not Yet RecruitingNCT07041203
What this trial is testing

Extended-release Sodium Oxybate (Lumryz) in Spasmodic Dysphonia and Voice Tremor

Who this might be right for
Spasmodic DysphoniaLaryngeal DystoniaVoice Tremor
Kristina Simonyan 8
Not applicableLooking for participantsNCT04421365
What this trial is testing

Brain-Computer Interfaces in Laryngeal Dystonia

Who this might be right for
Laryngeal Dystonia
Kristina Simonyan 40
Not applicableEnded earlyNCT00895063
What this trial is testing

Effect of Vocal Exercise After Botulinum Toxin Injection for Spasmodic Dysphonia

Who this might be right for
Spasmodic DysphoniaDystonia
NYU Langone Health 8
Not applicableUnknownNCT03543150
What this trial is testing

BOTOX® Drug Use Investigation (Spasmodic Dysphonia)

Who this might be right for
Dysphonia
GlaxoSmithKline 400
Large-scale testing (Phase 3)Study completedNCT04648891
What this trial is testing

Spasmodic Dysphonia Pain

Who this might be right for
Spasmodic Dysphonia
Mayo Clinic 32
Early research (Phase 1)Study completedNCT00055549
What this trial is testing

Dextromethorphan to Treat Patients With Voice Spasms

Who this might be right for
Voice Disorders
National Institute of Neurological Disorders and Stroke (NINDS) 65
Not applicableStudy completedNCT02957942
What this trial is testing

RTMS in Spasmodic Dysphonia

Who this might be right for
Spasmodic DysphoniaLaryngeal Dystonia
University of Minnesota 20
Not applicableStudy completedNCT05158179
What this trial is testing

Assessment of Laryngopharyngeal Sensation in Adductor Spasmodic Dysphonia

Who this might be right for
Spasmodic DysphoniaAdductor Spasmodic DysphoniaVoice Disorders
University of California, San Francisco 13
Not applicableWithdrawnNCT02061943
What this trial is testing

Examining the Spasmodic Dysphonia Diagnosis and Assessment Procedure (SD-DAP) for Measuring Symptom Change

Who this might be right for
Spasmodic DysphoniaLaryngeal Dystonia
Emory University
Next Page