Asthalin Respules are classified as fastacting bronchodilators also known as relievers They are primarily used for alleviating the symptoms of asthma and chronic obstructive pulmonary diseases COPD including wheezing coughing and shortness of breath By relaxing the muscles in the airways Asthalin Respules widen the airways making breathing easier To ensure safe and effective usage it is important to follow the prescribed dosage and duration as advised by your doctor Before use carefully read the directions on the label Twist off the top of the respuletranspule and squeeze all the liquid into the nebulizer It is crucial to use the medicine immediately after opening