Interactions are not expected.

They need to know if you have any of these conditions:

-coughing up blood
-an unusual or allergic reaction to mannitol, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Visit your health care provider for regular checks on your progress. Tell your health care provider if your symptoms do not start to get better or if they get worse.
You must use your quick-acting inhaler 5 to 15 minutes before every dose of this medicine. This helps prevent wheezing and feeling breathless. Use your short-acting rescue medicine if you have sudden breathing problems. If you feel very breathless during use of this medicine, let the health care professional know right away.

Keep out of the reach of children and pets.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Keep this medicine in the original container until you are ready to take it. If your medicine is stored at temperatures more than 30 degrees C (86 degrees F), throw it away. Do not refrigerate. Do not freeze. Get rid of the inhaler after 7 days of use and get a new one.