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NCT04421365 · ClinicalTrials.gov registry record · NA
Brain-Computer Interfaces in Laryngeal Dystonia
A NA study of Laryngeal Dystonia, sponsored by Kristina Simonyan.
- Recruiting
- Registry status
- NA
- Development phase
- 40
- Enrollment target
- 1
- Study location
NCT04421365: Recruiting NA study of Laryngeal Dystonia, sponsored by Kristina Simonyan.
NCT04421365 is a NA study of Laryngeal Dystonia that is actively recruiting participants, run by Kristina Simonyan. The registered enrollment target is 40 participants, below the 105-participant average among 9 other Laryngeal Dystonia trials with a reported enrollment target (62% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04421365, a NA study of Laryngeal Dystonia, is actively recruiting participants, sponsored by Kristina Simonyan.
- RECRUITING
- Registry status
- NA
- Development phase
- 40 participants
- Enrollment target
- 1
- Study location
Study Summary
The researchers will develop and evaluate the use of adaptive closed-loop brain-computer interface therapeutic intervention in laryngeal dystonia.
Primary Outcome
Change in the number of dystonic voice breaks as the result of active neurofeedback BCI intervention assessed using perceptual voice analysis
Conditions Studied
Interventions
- DEVICE neurofeedback brain-computer interface (BCI)
Study Locations (1)
Massachusetts
- Massachusetts Eye and Ear Infirmary - Boston
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 40 participants |
| Start Date | 2022-04-18 |
| Est. Completion | 2027-08-31 |
| Phase | NA |
What NCT04421365 shows while recruiting
NCT04421365 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 40 participants, a relatively small participant target, below the 105-participant average among 9 other Laryngeal Dystonia trials with a reported enrollment target (62% lower).
The record links to 1 condition, with Laryngeal Dystonia appearing as the primary indexed condition, and to 1 intervention - of which neurofeedback brain-computer interface (BCI) is the first listed.
NCT04421365 reports a single indexed study location in Massachusetts.
Frequently Asked Questions
What is clinical trial NCT04421365 about?
NCT04421365 is a clinical study titled "Brain-Computer Interfaces in Laryngeal Dystonia". The researchers will develop and evaluate the use of adaptive closed-loop brain-computer interface therapeutic intervention in laryngeal dystonia.
What is the current status of trial NCT04421365?
This trial is currently recruiting. It is a NA study. The enrollment target is 40 participants. The study started on 2022-04-18. Estimated completion is 2027-08-31.
What conditions does trial NCT04421365 study?
This clinical trial studies the following conditions: Laryngeal Dystonia.
What interventions are being tested in trial NCT04421365?
The interventions under investigation include: neurofeedback brain-computer interface (BCI) (DEVICE).
Who is sponsoring clinical trial NCT04421365?
This trial is sponsored by Kristina Simonyan, which has 5 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04421365 being conducted?
This trial has 1 study location across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Laryngeal Dystonia
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT04421365's enrollment target sits among peer trials
40 5th of 9 higher than 5 of 9 other Laryngeal Dystonia trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Laryngeal Dystonia trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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-
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Deep Brain Stimulation in Laryngeal Dystonia and Voice Tremor
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rTMS in Spasmodic Dysphonia
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-
Imaging Genetics of Laryngeal Dystonia
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