SPASMODIC DYSPHONIA
Clinical trials for SPASMODIC DYSPHONIA explained in plain language.
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Scientists probe brain signals to unlock voice restoration in movement disorders
Knowledge-focused Recruiting nowThis study aims to understand how voice problems occur in people with dystonia or essential tremor who are already scheduled for deep brain stimulation (DBS) surgery. Researchers will measure brain activity while participants speak during surgery to see how DBS affects voice cont…
Matched conditions: SPASMODIC DYSPHONIA
Phase: NA • Sponsor: Massachusetts Eye and Ear Infirmary • Aim: Knowledge-focused
Last updated Apr 02, 2026 01:42 UTC
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Scientists scan brains to unlock mystery of muscle spasms
Knowledge-focused Recruiting nowThis study aims to understand what causes different types of focal dystonia, a condition that causes involuntary muscle spasms in specific body parts like the eyes, jaw, hands, or voice. Researchers will use brain scans to compare the brain structure and activity of people with d…
Matched conditions: SPASMODIC DYSPHONIA
Sponsor: Massachusetts Eye and Ear Infirmary • Aim: Knowledge-focused
Last updated Apr 01, 2026 14:43 UTC
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Scientists scan brains to unlock mysteries of voice disorders
Knowledge-focused Recruiting nowThis study aims to understand how the brain functions differently in people with two neurological voice disorders: laryngeal dystonia (spasmodic dysphonia) and voice tremor. Researchers will use brain scans and other measurements to compare brain activity in 165 participants with…
Matched conditions: SPASMODIC DYSPHONIA
Phase: EARLY_PHASE1 • Sponsor: Massachusetts Eye and Ear Infirmary • Aim: Knowledge-focused
Last updated Apr 01, 2026 14:41 UTC
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Scientists hunt for clues to solve voice disorder mystery
Knowledge-focused Recruiting nowThis study aims to find clearer ways to tell the difference between two similar-sounding neurological voice disorders: laryngeal dystonia (which causes strained or interrupted speech) and voice tremor (which causes a shaky voice). Researchers will use voice recordings, imaging, a…
Matched conditions: SPASMODIC DYSPHONIA
Sponsor: Massachusetts Eye and Ear Infirmary • Aim: Knowledge-focused
Last updated Mar 27, 2026 12:39 UTC