chronic refractory cough treatment

Dec 12, 2025

Refractory chronic cough (RCC) is characterized by ongoing coughing that persists even after comprehensive evaluation and appropriate management of all identifiable underlying causes, pointing to an underlying neurogenic cough hypersensitivity. It is clinically distinct from other forms of chronic cough, and diagno...

Feb 06, 2023

Patients who are battling this crippling ailment find that chronic refractory cough (CRC), also known as refractory chronic cough (RCC) or unexplained chronic cough (UCC), proves to be a major burden. DelveInsight’s analysis estimates that in the US, there were approximately 12.7 million 12-month prevalent episodes...