ProAir is used to treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease). ProAir belongs to a class of drugs known as bronchodilators. ProAir works in the airways by opening breathing passages and relaxing muscles.
BUDESONIDE is a steroid that reduces inflammation in the body. Formoterol is a bronchodilator that relaxes muscles in the airways to improve breathing.
Budesonide and Formoterol is used to prevent bronchospasm in people with asthma or chronic obstructive pulmonary disease (COPD).