ATROVENT Nebule is a bronchodilator medication used to relieve symptoms of chronic obstructive pulmonary disease (COPD) and asthma. It works by relaxing the muscles in the airways, making it easier to breathe. This medication is administered via a nebulizer, which converts the liquid into a fine mist for inhalation. ATROVENT is suitable for adults and children, providing rapid relief from wheezing, shortness of breath, and chest tightness. Always follow your healthcare provider's instructions for proper dosage and use.