Key takeaways
Spiriva Handihaler (tiotropium) and Symbicort (budesonide / formoterol) are inhalers that treat chronic obstructive pulmonary disease (COPD). Symbicort also treats asthma, and so does Spiriva Respimat. Spiriva is an anticholinergic medication that relaxes airway muscles, making it easier to breathe and control COPD and asthma. It’s dosed once a day. Symbicort combines a corticosteroid and a long-acting beta-agonist. It’s used twice daily to reduce inflammation and open your airways. Spiriva side effects include respiratory tract infections and dry mouth. Symbicort side effects also include respiratory tract infections, headaches, and throat pain.
