Bronchodilator therapy forms the mainstay of treatment for people with COPD. Bronchodilators work by altering the airways’ smooth muscle tone, leading to widening of the airways, which ...
Caution with verapamil. Potentiates hypotension with nitroglycerin. May block epinephrine, β-agonist bronchodilators. Adjust antidiabetic medication. Potentiated by cimetidine. Tremor with ...