
Astelin (azelastine) prescription available online
If you are suffering from allergies or ongoing nasal symptoms, Astelin (azelastine) can help. Get a new prescription or refill of azelastine from a board-certified doctor online.*
About Astelin (azelastine)
Azelastine is considered an antihistamine, which reduces the effects of histamines on the body. Histamines can produce symptoms such as sneezing, runny nose, watery eyes, and itching.
Azelastine nasal spray is used to treat seasonal allergic rhinitis. It can also treat ongoing nasal symptoms that aren't caused by allergies. Azelastine is available only by prescription. It is available in a generic formulation as well as under different brand names, including Astelin.
Azelastine may be prescribed as a nasal spray or oral dose. It’s always important to follow the specific instructions on your prescription, as they can vary based on the formulation and dosage prescribed.
If you're prescribed azelastine, be sure to complete the full course of the nasal spray unless your doctor specifically tells you to stop. If you don’t complete your prescription, the nasal spray may not fully treat your nasal symptoms.
Astelin uses
There are several FDA-approved uses for azelastine, but it may also be used off-label to treat other conditions. Your online medical professional may prescribe it for any of the following common reasons. It’s also possible that your healthcare provider may prescribe it for other reasons not listed here. If you have questions about why a medication is prescribed, ask your online doctor or pharmacist.
Seasonal allergic rhinitis
Azelastine nasal spray is FDA-approved to treat seasonal allergic rhinitis in adults and children five years and older. Astelin can help reduce nasal discomfort and treat allergy symptoms such as runny nose, sneezing, and itchy nose.
Nasal symptoms
Azelastine nasal spray is FDA-approved to treat ongoing nasal symptoms, such as runny nose, itchy nose, and sneezing, that are not caused by allergies. Azelastine may be used to treat non-allergy nasal symptoms in adults and children over the age of 12.
Astelin side effects
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Bitter taste in your mouth
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Drowsiness or tiredness
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Dry mouth
Other side effects, which are less common but might be more severe, could include:
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Allergic reaction
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Blurred vision
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Nasal burning
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Chest pain or tightness
Ask your doctor for medical advice about side effects if you notice any adverse effects, or if you develop any other new or concerning symptoms. The use of Astelin nasal spray is approved in children over the age of five.
How to take Astelin (azelastine)
Your pharmacist will provide you with instructions on how to take your azelastine prescription. Be sure to read your prescription label and follow the instructions. Call your doctor or pharmacy if you have any questions.
Azelastine can come in different forms and doses, so be sure to follow the specific instructions on your prescription. Before using this medication for the first time, you'll need to prime the bottle by removing the blue dust cover. Then, hold the bottle upright with two fingers on the spray pump, put your thumb on the bottom of the bottle, press upward, and release until a fine mist appears.
To use Astelin nasal spray:
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Keep your head tilted downward. Place the spray tip about one-half inch into your nostril. Hold the bottle upright and aim the spray tip toward the back of your nose.
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Close the other nostril with a finger. Press the pump one time and sniff gently.
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Repeat the same process in the other nostril.
What to avoid while taking azelastine
Azelastine has 199 drug interactions. Don’t change what you are taking without checking with your doctor or pharmacist. That includes other medications or dietary supplements, as well as other drugs.
Possible drug interactions with azelastine nasal spray include:
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Amifampridine
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Bupropion
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Donepezil
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Pitolisant
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Cimetidine
Ask your doctor for medical advice before drinking alcohol. If you drink alcohol while taking Astelin, you may experience increased nervous system side effects such as dizziness, drowsiness, and difficulty concentrating.
Medication alternatives to azelastine
If your healthcare provider prefers to put you on another treatment altogether, they may suggest another nasal spray or antihistamine in another drug class. Here are some common doctor-recommended alternatives based on your health issue:
Seasonal allergic rhinitis
Nasal symptoms
Astelin prescription FAQs
How much does azelastine cost?
How can I refill my azelastine prescription?
Who should not take azelastine?
How many times a day can you use azelastine nasal spray?
How long does it take azelastine to wear off?
Is it OK to use azelastine long term?
What drugs does azelastine interact with?
Possible drug interactions with azelastine nasal spray include:
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Amifampridine
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Bupropion
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Donepezil
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Pitolisant
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Cimetidine
Avoid taking Astelin with alcohol or other central nervous system depressants, such as sedatives, tranquilizers, sleep medicines, and antihistamines. Central nervous system depressants can cause extreme drowsiness when used with Astelin.
What happens if I miss a dose of azelastine?
What happens if I take too much azelastine?
3 simple steps to request your azelastine prescription today

Book an azelastine prescription request appointment.

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Azelastine prescription pricing details
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Astelin prescription resources
Sources:
PlushCare is dedicated to providing you with accurate and trustworthy health information.
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DailyMed. ASTELIN- azelastine hydrochloride spray, metered. Accessed on November 26, 2022. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=944349ca-7cdb-441a-8fd0-b8616857d338
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Food and Drug Administration. ASTELIN - azelastine hydrochloride spray, metered. Accessed on November 26, 2022. https://www.accessdata.fda.gov/drugsatfda_docs/label/2012/020114s023lbl.pdf
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Mayo Clinic. Azelastine (Nasal Route). Accessed on November 26, 2022. https://www.mayoclinic.org/drugs-supplements/azelastine-nasal-route/side-effects/drg-20068252?p=1
PlushCare content is reviewed by MDs, PhDs, NPs, nutritionists, and other healthcare professionals. Learn more about our editorial standards and meet the medical team. The PlushCare site or any linked materials are not intended and should not be construed as medical advice, nor is the information a substitute for professional medical expertise or treatment.