Fights cough: Koflet helps with both dry and productive coughs. Expectoration is facilitated and bronchial secretions become less viscous due to the mucolytic and expectorant qualities. The bronchial mucosal irritation and associated bronchospasms are lessened by Koflet's peripheral antitussive (cough suppressant) activity. Additionally, coughing is relieved by the anti-allergic, antibacterial, and immune-modifying qualities. Respiratory passages are soothed by Koflet syrup's demulcent effect.