Effect of COPD medications at rest and during exercise (6):
- Bronchodilators, including methylxanthines, sympathomimetic agents (albuterol and other beta agonists), cromolyn sodium, and corticosteroids may increase exercise capacity in patients with limited bronchospasm.
- Methylxanthines and sympathomimetic agents (albuterol and other beta agonists) may increase heart rate during rest and exercise.
- Sympathomimetic agents (albuterol and other beta agonists) may increase blood pressure during rest and exercise.
- Cromolyn sodium and corticosteroids have no effect on either heart rate or blood pressure during rest and exercise.