You should not use this medicine if you are allergic to umeclidinium or vilanterol, or if you have a severe allergy to milk proteins.
Umeclidinium and vilanterol is not a rescue medicine. It will not work fast enough to treat an bronchospasm attack.
Seek medical attention if your breathing problems do not improve, or if your symptoms get worse quickly.
Before taking this medicine
You should not use  umeclidinium and vilanterol if you are allergic to umeclidinium or vilanterol, or if you have a severe allergy to milk proteins.
Tell your doctor if you have ever had:
heart disease, high blood pressure;
a seizure;
liver disease;
glaucoma;
diabetes;
a thyroid disorder; or
an enlarged prostate or urination problems.
Tell your doctor if you are pregnant or breastfeeding.
Umeclidinium and vilanterol is not approved for use by anyone younger than 18 years old.
How should I use umeclidinium and vilanterol?
Follow all directions on your prescription label and read all medication guides. Use the medicine exactly as directed.
Umeclidinium and vilanterol is not a rescue medicine for bronchospasm attacks. Use only fast-acting inhalation medicine for an attack. Seek medical attention if your breathing problems get worse quickly, or if you think your medications are not working as well.
Read and carefully follow any Instructions for Use provided with your medicine. Ask your doctor or pharmacist if you do not understand these instructions.
Use the medicine at the same time each day, and not more than once in a 24-hour period.
Store at room temperature away from moisture, heat, and light. Keep the inhaler device in the sealed foil tray until ready to start using it.
Throw the inhaler away 6 weeks after opening, or when the dose indicator shows a zero (whichever comes first).
What happens if I miss a dose?
Use the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not use two doses at one time. Do not use more than once in a 24-hour period.
What happens if I overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.
Overdose symptoms may include include headache, chest pain, fast heart rate, tremor, and feeling shaky or nervous.
