Clinical trials: Vocal Tremor
Voice Disorders
Brain Mapping of Voice Control
Some voice disorders are caused by uncontrolled muscle actions that affect the larynx or voice box. The purpose of this study is to understand 1) how the brain controls voice production; 2) how changes in sensation within the…
- Trial name
- NCT00066911
- Where
- United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Essential Voice Tremor, Vocal Tremor
Effects of Octanoic Acid for Treatment of Essential Voice Tremor
Essential voice tremor is a neurological condition that produces a regular, shaking quality in the voice. One form of drug treatment that produces some improvement in tremor of the hands is octanoic acid, which is a food additive…
- Conditions
- Essential Voice Tremor, Vocal Tremor, Voice Tremor, Essential Tremor of Voice
- Trial name
- NCT01864525
- Testing
- Octanoic acid, Inactive capsule
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Syracuse University
Tics, Tic Disorders
Clinical Characteristics and Temporal Properties of Individual Tics in Persistent Tic Disorder
The goal of this clinical study is to learn more about the timing of tics (sudden, fast movements and sounds that people do and make without meaning to) in people who have multiple tics that have been going on for more than one…
- Conditions
- Tics, Tic Disorders, Vocal Tic, Motor Tic
- Trial name
- PTD (NCT06385535)
- Testing
- Habit Reversal Training (HRT)
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Utah
Essential Vocal Tremor, Essential Voice Tremor
Propranolol and Botulinum Toxin for Essential Vocal Tremor
Essential tremor is the most common adult-onset movement disorder, and essential voice tremor is the vocal manifestation of essential tremor.
- Conditions
- Essential Vocal Tremor, Essential Voice Tremor, Essential Tremor, Voice Tremor
- Trial name
- NCT02111369
- Testing
- Propranolol, Botulinum Toxin
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Emory University
Speakers With Neurogenic Voice Disorders
Evaluating the Efficacy of Voice Therapy for Neurogenic Voice Disorders
The goal of this study is to evaluate the efficacy of voice therapy for neurogenic voice disorders. The main questions are: Does voice therapy improve patient-reported quality of life in speakers with neurogenic voice disorders?…
- Trial name
- NCT07474740
- Testing
- Breathy voice
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Texas at Austin
Vocal Tremor
False Vocal Fold vs EMG Guided Botox for Vocal Tremor
This is a prospective, non-randomized, two-arm comparative clinical trial evaluating outcomes of false vocal fold (FVF) botulinum toxin injections versus standard EMG-guided botulinum toxin injections in patients with essential…
- Trial name
- NCT07577310
- Testing
- False Vocal Fold (FVF) botulinum toxin injections, Electromyography (EMG)-Guided Injection
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Alabama at Birmingham