Mucolite SR Capsule 10's, are generally used to treat acute (short-term) and chronic (long-term) respiratory illnesses linked to excessive mucus. Acute and recurrent bronchitis (infection of the airways), laryngitis (infection of the voice box), tracheitis (infection of the windpipe), and chronic disorders including chronic bronchitis and chronic obstructive pulmonary disease are treated with Mucolite SR Capsule 10's (COPD). Ambroxol hydrochloride, an ingredient in Mucolite Drops 15 ml, thins and loosens mucus in the nose, windpipe, and lungs. Sputum is removed effectively by coughing after using Mucolite SR Capsule 10's, which breaks down the acid mucopolysaccharide fibres and thins and lessens the density and viscosity of the mucous (sputum). However, as long as treatment is continued, the viscosity of sputum stays low..Disclaimer:For more information contact your physician.