Incruse Ellipta is for maintenance treatment only and should not be used to relieve acute symptoms of COPD. It should be used regulary once a day, every day. Patients should always contact their healthcare provider if their symptoms become worse, or if they require more inhalations than usual of their rescue inhaler. Incruse Ellipta should not be used in patients who have a severe hypersensitivity to milk proteins. The most common side effects of treatment include nasopharyngitis, upper respiratory tract infections, cough, and arthralgia. Less common side effects included atrial fibrillation. Patients should also be aware of a condition called paradoxical bronchospasm, which is the worsening of symptoms immediately after inhaling the medicine. Patients with narrow-angle glaucoma, and urinary retention may experience worsening of their...