Efficacy of Behavioral Therapy for Chronic Refractory Cough

Chronic cough is defined as cough persisting for more than eight weeks. It is a common clinical problem that significantly impairs patients' physical, psychological, and social quality of life. Chronic cough remains a diagnostic and therapeutic challenge despite systematic evaluation and treatment of common etiologies such as asthma, gastroesophageal reflux disease

NCT Number	NCT07488598
Lead Sponsor	Assiut University
Conditions	Chronic Cough
Enrollment	30 participants
Start Date	2026-03-10
Primary Completion	2027-03-01 (estimated)
Study Completion	2027-05-10 (estimated)
Updated on ClinicalTrials.gov	2026-04-23