Cough & Airway Formula relieves coughing, shortness of breath, and other mild respiratory symptoms. It is helpful in dry coughs and coughs that are caused by mucus in the lungs. This formula may also be helpful in cases where breathing is difficult with no cough. This could include asthma, allergic attacks, and mild bronchitis. Homeopathic remedies are safe and easy to use. They focus on health and balance rather than symptom suppression.