drugset / Trial / NCT05216770
Understanding Disorder-specific Neural Pathophysiology in Laryngeal Dystonia and Voice Tremor
Phase 0
Recruiting
165 enrolled
Massachusetts Eye and Ear Infirmary
University of California, San Francisco · collab
RandomizedParallel-groupQuadruple-blindBasic science
Summary
The researchers will examine functional neural correlates that differentiate between laryngeal dystonia and voice tremor and contribute to disorder-specific pathophysiology using a cross-disciplinary approach of multimodal brain imaging.
Timeline
- Start
- 2022-03-24
- Primary completion
- 2027-08-31
- Completion
- 2027-08-31
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Comparator | Bupivacaine | Other / unclassified | 0.75 % | Topical |
| Comparator | Bupivacaine | Other / unclassified | 1 ml | Topical |