Atrovent HFA Ipratropium Bromide Aerosol Inhaler 17 mcg, 200 Metered DosesAtrovent HFA, which contains ipratropium bromide, is an inhalation aerosol used to treat bronchospasms associated with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema. It works as an anticholinergic bronchodilator, helping to relax and open the airways in the lungs, making it easier to breathe. Atrovent HFA is typically used on a regular schedule to maintain airway openness rather than for immediate relief of