Some of the common uses of this medicine include:Cough:It is commonly used to treat cough associated with respiratory conditions such as bronchitis, pneumonia, and asthma. It works by reducing the thickness and stickiness of mucus, making it easier to cough up.Bronchitis:It can also be used to treat acute and chronic bronchitis, a condition that causes inflammation and narrowing of the airways, making it difficult to breathe.Chronic Obstructive Pulmonary Disease (COPD): It may be used to treat COPD, a condition that causes inflammation of the lungs and airways, leading to difficulty breathing.Asthma: It may be used as an adjunct therapy to treat asthma, a chronic condition that causes inflammation and narrowing of the airways, making it difficult to breathe.It is important to note that it should only be used under the guidance of a healthcare provider. If you are experiencing respiratory symptoms such as cough, difficulty breathing, or chest tightness, you should consult with your doctor to determine the appropriate treatment for your condition.