Randomized Placebo-controlled Analysis of Superior Laryngeal Nerve Block for Neurogenic Cough

Conditions

• Cough
• Nerve Block

Interventions

• DRUG: Superior laryngeal nerve block - Intervention (Bupivacaine and triamcinolone acetonide suspension)
• DRUG: Superior laryngeal nerve block - Placebo (saline)

Sponsor

University of South Florida