airway diseases Mucolytics, Expectorants, and Bronchodilators in the Management of Cough: Indications, Mechanisms, Combinations, and Clinical Application Joseph NZAYISENGA, B.Pharm, MPH, & MSc | Scopus-Indexed Researcher | Senior Pharmacist & Epidemiologist August 29, 2023 Article last updated on 18 February, 2026 Introduction Cough is one of the m…