AZELASTINE (a ZEL as teen) treats allergy symptoms such as sneezing, itching, or runny or stuffy nose. It works by blocking histamine, a substance released by the body during an allergic reaction. It belongs to a group of medications called antihistamines.
What should I tell my care team before I take this medication?
They need to know if you have any of these conditions:
An unusual or allergic reaction to azelastine, other medications, foods, dyes, or preservatives
Pregnant or trying to become pregnant
Breast-feeding
How should I use this medication?
This medication is for use only in the nose. Follow the directions on the prescription or product label. Do not use more often than directed. Make sure that you are using your nasal spray correctly. Ask your care team if you have any questions.
This medication comes with INSTRUCTIONS FOR USE. Ask your pharmacist for directions on how to use this medication. Read the information carefully. Talk to your pharmacist or care team if you have questions.
Talk to your care team about the use of this medication in children. While some products may be prescribed for children as young as 6 months for selected conditions, precautions do apply.
What if I miss a dose?
If you miss a dose, use it as soon as you can. If it is almost time for your next dose, use only that dose. Do not use double or extra doses.
What may interact with this medication?
Cimetidine
Other antihistamines
What side effects may I notice from receiving this medication?
Side effects that you should report to your care team as soon as possible:
Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):
Change in taste
Drowsiness
Dry mouth
Headache
Irritation inside the nose or throat
Nosebleed
What should I watch for while using this medication?
Visit your care team for regular checks on your progress. Tell your care team if your symptoms do not start to get better or if they get worse.
This medication may affect your coordination, reaction time, or judgment. Do not drive or operate machinery until you know how this medication affects you. Sit up or stand slowly to reduce the risk of dizzy or fainting spells. Drinking alcohol with this medication can increase the risk of these side effects.
Where should I keep my medication?
Keep out of the reach of children and pets.
Store upright at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Do not freeze. Get rid of any unused medication after the expiration date.
To get rid of medications that are no longer needed or have expired:
Take the medication to a medication take-back program. Check with your pharmacy or law enforcement to find a location.
If you cannot return the medication, ask your pharmacist or care team how to get rid of this medication safely.
K Health articles are all written and reviewed by MDs, PhDs, NPs, or PharmDs and are for informational purposes only. This information does not constitute and should not be relied on for professional medical advice. Always talk to your doctor about the risks and benefits of any treatment.
This information is educational only and should not be construed as specific instructions for individual patients nor as a substitute for medical advice, diagnosis or treatment. Talk to your health care provider or pharmacist about the information and instructions. K Health assumes no liability for any use or reliance on this information.
