Clinical evaluation and treatment of voice tremor with botulinum toxin and propranolol.
Phase 4
Recruiting
- Conditions
- Patients with vocal tremorC10.597.350.850
- Registration Number
- RBR-389mzn
- Lead Sponsor
- niversidade Federal de São Paulo
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- recruiting
- Sex
- Not specified
- Target Recruitment
- Not specified
Inclusion Criteria
presence of vocal tremor to perceptual analysis and larynx; older than 18 years, both sexes
Exclusion Criteria
presence of laryngeal spasm during laryngoscopy or auditory perceptual, presence of lesions on laryngoscopy, patients with previous treatment, contraindication to propranolol or botulinum toxin
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method