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Superior laryngeal nerve block - Placebo (saline)
DRUG
2 trials
Sponsors
University of South Florida
, Rutgers, The State University of New Jersey
Conditions
Cough
Nerve Block
Vocal Cord Cyst
Vocal Cord Disease
Vocal Cord Polyp
Phase 2
Effect of Superior Laryngeal Nerve Blocks on Patient Outcomes in Laryngeal Surgery
Recruiting
NCT06734975
Rutgers, The State University of New Jersey
Vocal Cord Cyst, Vocal Cord Disease, Vocal Cord Polyp
Start: 2025-07-11
End: 2026-12-31
Target: 28
Updated: 2026-01-15
Phase 3
Randomized Placebo-controlled Analysis of Superior Laryngeal Nerve Block for Neurogenic Cough
NCT04468542
University of South Florida
Cough, Nerve Block
Start: 2021-01-12
End: 2022-12-31
Target: 65
Updated: 2022-11-08