Description
Asmanex HFA (mometasone furoate) is an inhaler that's used to control asthma in patients who are at least 5 years old.
Asmanex HFA should not be used as a rescue inhaler.
Fact Table |
Formula |
C22H28Cl2O4 |
License |
US DailyMed, EU EMA |
Bioavailability |
Undetectable |
Legal status |
Rx-only |
Chemical Name |
Mometasone |
Elimination half-life |
5.8 hours |
Dosage (Strength) |
200mcg (120 doses/inhaler), 100mcg (120 doses/inhaler)
|
Pregnancy |
Not recommended |
Brands |
Asmanex |
Protein binding |
98% to 99% |
PubChem CID |
441335 |
MedlinePlus |
a687014 |
ChEBI |
6970 |
ATC code |
D07AC13 |
DrugBank |
DB00764 |
KEGG |
D08227 |
Routes of administration |
Inhalation (nasal spray) |
Directions
Asmanex HFA comes as an inhaler that contains 50 mcg, 100 mcg, or 200 mcg per puff of a corticosteroid known as mometasone furoate.
The initial dose is based on previous treatments for asthma.
Asmanex HFA directions:
- Take the cap off the mouthpiece of the inhaler.
- Rinse your mouth with water and spit it out after each use to decrease the risk of fungal infections of the mouth.
- Leave the canister on the inhaler.
- Clean the mouthpiece with a dry wipe after every 7 days of use. Avoid washing it in water.
Patients who are at least 12 years old are recommended to inhale 2 puffs by mouth two times a day of Asmanex HFA 100 mcg or 200 mcg.
Patients who are between the ages of 5 years old and 11 years old are recommended to inhale 2 puffs by mouth two times a day of Asmanex HFA 50 mcg.
Ingredients
Mometasone furoate, a corticosteroid, is the active ingredient in Asmanex HFA.
Contraindications
Asmanex HFA should not be used as the primary asthma treatment or to treat sudden asthmatic episodes that require intensive treatment.
Asmanex HFA should not be used if you are allergic to any of the ingredients in the inhaler.
Cautions
- Before starting treatment with Asmanex HFA, talk to your doctor:
- About all the medications you take
- About your allergies
- About your medical history and conditions
- If you are pregnant or have to plans to become pregnant
- If you are breastfeeding or have plans to breastfeed
- Fungal infections of the mouth and throat can be caused by the use of Asmanex HFA. It is recommended to rinse your mouth with water and spit it out after each use.
- Asmanex HFA may worsen the symptoms of tuberculosis, fungal, bacterial, viral, or parasitic infections or herpes simplex of the eye. Chickenpox or measles that can become severe or fatal can occur in patients who are susceptible.
- Asmanex HFA can cause hypercorticism and adrenal suppression. If these occur, your doctor may decide to take you off Asmanex HFA slowly.
- Use caution when using Asmanex HFA with strong cytochrome P450 3A4 inhibitors. Ask your doctor if you are unsure whether or not you take these medications.
- Paradoxical bronchospasm can occur during the use of Asmanex HFA. If this occurs, your doctor may stop treatment with Asmanex HFA and start a different treatment.
- Serious allergic reactions can occur with the use of Asmanex HFA. Seek emergency care immediately if you develop a rash, trouble breathing, itching, or swelling of the face, lips, tongue, or throat.
- Asmanex HFA can cause bone mineral density loss.
- Growth should be monitored in pediatric patients who use Asmanex HFA.
- Asmanex HFA can cause vision problems such as glaucoma and cataracts.
Side Effects
Asmanex HFA can cause the following side effects: nasopharyngitis, headache, sinusitis, bronchitis, and flu.
Reference:
Asmanex HFA (mometasone furoate) inhalation aerosol, for oral inhalation use. Jersey City, NJ: Organon & Co.; 2021.
About Dr. Savannah Muncy (Page Author)
Dr. Muncy (PharmD) studied science and education as an undergraduate before attending the Appalachian College of Pharmacy where she completed her PharmD in three years. She is currently using her pharmacy and healthcare expertise to write medical content for clients all around the world. She is focused on delivering the most current, accurate, and engaging information to healthcare professionals and patients. Read More....
IMPORTANT NOTE:
The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.
Product Code : 9604