Patient Education

Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Mometasone/Formoterol Metered Dose Inhaler (MOMETASONE/FORMOTEROL INHALER - ORAL INHALATION)

This medicine is used for the following purposes:

  • asthma
  • chronic lung disease

Brand Name(s): Dulera

Generic Name: Mometasone/Formoterol

Instructions

This medicine will work best if you take it at about the same time every day.

Keep the medicine at room temperature. Avoid heat and direct light.

Ask your doctor, nurse or pharmacist to show you how to use this medicine correctly.

Each time you receive a new inhaler, you need to get it ready to use. Shake the inhaler for 5 seconds, point it away from you and then spray into the air. Repeat this 3 more times. This process is called priming the pump and removes any air from the medicine canister.

Do not wash the inhaler in water or take the inhaler apart.

Shake the medicine well before use.

Rinse mouth and throat with water after each use and spit the water out. Do not swallow the water.

Do not suddenly stop using this medicine. Stopping suddenly could cause your breathing to become worse.

If you forget a dose, just wait. Use the next dose at the usual time. Do not use 2 doses at once.

Keep track of how many times you use the inhaler. Do not use it more than the total number of doses shown on the package.

This medicine may affect your blood sugar levels. If you have diabetes, talk to your doctor before changing the dose of your diabetes medicine.

Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.

Do not share this medicine with anyone who has not been prescribed this medicine.

Keep all appointments for medical exams and tests while on this medicine.

Do not take the medicine more than twice during 24 hours.

Cautions

This is a steroid medication used to prevent inflammation. Inflammation is our body's response to a disease that can sometimes worsen our symptoms.

If you are switching from an oral steroid medication to this medicine, it is important that your body adapts properly to this change. Please speak with your doctor or nurse for more information.

Be very careful not to spray the medicine into your eyes. Wash your hands thoroughly before touching your eyes.

This medicine may reduce your body's ability to fight infections. Avoid contact with people with colds, flu or other infections. Contact your doctor if you develop fever, cough, sore throat, or chills.

Tell the doctor or pharmacist if you are pregnant, planning to be pregnant, or breastfeeding.

If this medicine causes more wheezing or makes it harder to breathe, stop the medicine. Get medical help right away.

If you have any trouble using the medicine, please tell your doctor, nurse or pharmacist.

Side Effects

The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.

  • dry mouth
  • hoarseness or throat irritation
  • high blood pressure
  • stuffy nose

Call your doctor or get medical help right away if you notice any of these more serious side effects:

  • agitated feeling or trouble sleeping
  • chest pain
  • dizziness
  • lack of energy and tiredness
  • fast or irregular heart beats
  • seizures
  • shakiness
  • sore throat
  • excessive thirst
  • unusual or unexplained tiredness or weakness
  • blurring or changes of vision
  • worsening breathing symptoms
  • yeast infection in the mouth or throat

A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.

Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.