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Buy Nasacort Allergy 24 Hour Online
(Triamcinolone Acetonide AQ)

What is Nasacort Allergy 24 Hour?

What is Nasacort Allergy 24 Hour?

Nasacort Allergy 24HR (triamcinolone acetonide) is an over-the-counter (OTC) corticosteroid nasal allergy spray used to treat nasal allergy symptoms. It is indicated for 24-hour relief of seasonal and perennial symptoms, including nasal congestion relief, runny nose, sneezing, and itchy nose in adults and children 2 years of age and older. Some common side effects are headache, sore throat, and nosebleeds.

Order Nasacort Allergy 24 Hour online today and save!

Purchase Nasacort Allergy 24 Hour from Universal Drugstore today and save!

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  • All Strength's
  • 55mcg/Spray

Nasacort Allergy 24 Hour brand

Nasacort Allergy 24 Hour 
55mcg/Spray

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Prescription Required
Product of Canada

Product of Canada

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Please note that this item is currently on backorder and may require additional delivery time.
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Product of Turkey

Product of Turkey

Triamcinolone Acetonide AQ (generic Nasacort Allergy 24 Hour)

What are generics?

Triamcinolone Acetonide AQ 
55mcg/Spray

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Product of Canada

Product of Canada

Marketed as Apo-Triamcinolone in Canada.

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Important information about Nasacort Allergy 24 Hour

The active ingredient in Nasacort Allergy 24HR is triamcinolone acetonide. It is a glucocorticoid and anti-inflammatory medication. Triamcinolone acetonide works by reducing inflammation in the nasal passages to help relieve nasal allergy symptoms caused by seasonal allergy triggers and indoor allergens such as pet dander, dust, and pollen. Nasacort Allergy 24HR is for use in the nose only.

Follow all directions given to you by your doctor and read all documents provided, including the full Prescribing Information, FDA-Approved Product Labeling, Instructions for Use, and Medication Guide before using Nasacort Allergy 24 hour. However, the following is a synopsis of the general guidelines for the use of Nasacort Allergy 24 hour:

  • You should start using the medication before you are exposed to the allergen.
  • Shake the spray bottle gently before each use. Before first use, prime the nasal spray by spraying it into the air until a fine mist appears.
  • Blow your nose gently before using the medication.
  • Close one nostril and insert the nasal spray tip into the other nostril.
  • Spray while breathing in gently through the nose. Avoid spraying directly onto the nasal septum.
  • Adults and children 12 years of age and older usually start with 2 sprays in each nostril once daily. Once symptoms improve, the dose may be reduced to 1 spray in each nostril daily.
  • Children 2 to 11 years of age should use the product under adult supervision.
  • Do not exceed the recommended dose.
  • Nasacort is alcohol-free, non-drowsy, and scent-free.

Some mild or common side effects of Nasacort Allergy 24-hour include:

  • Headache.
  • Sore throat.
  • Frequent nosebleeds.
  • Sneezing.
  • Runny nose.

Some individuals may experience serious side effects while using Nasacort Allergy 24-hour. These side effects may require immediate medical attention. If you experience any of the following, contact your healthcare provider or seek emergency medical help:

  • Allergic reaction - symptoms may include skin rash, swelling, itching, or trouble breathing.
  • Vision changes or eye pain - this may be related to cataracts or glaucoma.
  • Persistent fever, infection, or delayed healing.
  • Severe nose irritation, sores, or bleeding.
  • Signs of an eye infection.
  • Slowed growth rate in children.

These are not all of the possible side effects of Nasacort Allergy 24-hour. You should always seek medical advice from your healthcare provider for any questions or concerns about your medical condition or treatment. Read all patient information, medication guides, or drug information sheets that come with this medication. You can also report adverse effects to the Food and Drug Administration at www.fda.gov/medwatch or 1-800-FDA-1088.

Before starting Nasacort Allergy 24-hour, it is crucial to discuss any existing health conditions with your healthcare provider. You should be sure that your healthcare provider is aware of all your medical conditions, including:

  • Asthma.
  • Recent nose surgery or trauma.
  • Children or adults who have never had chickenpox or measles (or the vaccines).
  • On immunosuppressant medications.
  • History of eye problems, including increased intraocular pressure, glaucoma, or cataracts.
  • Hypothyroidism.
  • Cirrhosis.

Do not use Nasacort Allergy 24HR if you are allergic to triamcinolone acetonide or any ingredient in the formulation.

It may take several days of regular use before full symptom relief occurs. Some people may notice improvement on the first day of treatment.

Because triamcinolone works locally and is not significantly absorbed, drug interactions are unlikely. However, inform your health care professional about all prescription drugs, over-the-counter medicines, and supplements you are taking.

Nasacort Allergy 24HR is available as a nasal spray containing 55 mcg of triamcinolone acetonide per spray.

It should be stored at room temperature, out of the reach of children and pets.

Nasacort Allergy 24HR is manufactured by Sanofi Consumer Health Inc.

Yes, it is available from many manufacturers of generic drugs. Similar products for nasal allergy congestion are available from Flonase, or there are oral antihistamines like Claritin that can also help.

You can stop using Nasacort Allergy 24HR when your allergy symptoms improve unless your healthcare professional tells you otherwise.

If you have been using the medication for a long period, speak with your healthcare provider before stopping treatment.

Nasacort Allergy 24HR should only be used during pregnancy if the potential benefit outweighs the potential risk.

Talk to your doctor if you are already pregnant or if you have any plans to become pregnant. They will know or recommend what is best for you.

It is not known whether triamcinolone acetonide passes into breast milk after nasal use.

Talk to your doctor if you are already breastfeeding or if you have any plans to breastfeed. They will know or recommend what is best for you.

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Important information about buying Nasacort Allergy 24 Hour from UniversalDrugstore™

Once you complete your order, we process, verify, and dispatch your medication. You’ll receive email updates at each stage, including tracking details once your order ships. If any additional documentation is needed (such as a valid prescription), we’ll contact you promptly. Once approved, your order is charged and delivered directly to your doorstep.

Orders are typically processed within 1–3 business days once all required documents are received and approved. Standard delivery times range from 10–18 business days, depending on your location.

Yes! Once your medication ships, you will receive an email with tracking information so you can monitor your shipment every step of the way.

Our Customer Care team is available 24/7 to assist with any order-related concerns or questions. If you experience delays, missing items, or need support, contact us using the details provided in your confirmation email.

All orders are shipped in discreet, plain packaging to protect your privacy. Medications are securely packaged to prevent damage and ensure they arrive in top condition.

Yes. We use cold-chain shipping methods to safely transport temperature-sensitive medications, ensuring they maintain proper storage conditions throughout delivery.

Shipping costs vary depending on your location and shipping method. Free shipping promotions may be available—check the checkout page for the latest offers. Orders above $100 going to a US destination will receive free shipping.

Currently, we do not bill Medicare or Medicaid directly. However, we provide detailed receipts and documentation that you can submit to your insurance provider for potential reimbursement.

Universal Drugstore does not bill private health insurance directly, but we provide a detailed invoice that you can submit to your insurer for possible reimbursement. Many insurers will accept Universal Drugstore’s documents, but if you have any questions, check with your insurance company prior to purchasing.

We use advanced SSL encryption and secure payment processing to ensure that all transactions are 100% protected against fraud and unauthorized access.

Universal Drugstore offers many generic alternatives that provide the same active ingredients at a lower cost. Search for your medication and compare pricing for generic vs. brand-name options. Generic availability depends on the medication.

If your medication requires a prescription, you must upload it online, via email, or fax. Over-the-counter (OTC) medications do not require a prescription. All prescription medication purchases require a valid and approved prescription. The Universal Drugstore customer care team can contact your doctor directly to get your prescription, and ensure all information is up to date.

Yes! You can add multiple medications to your cart, including prescription, OTC, and pet medications, and complete your purchase in a single checkout process.

Yes! If your prescription includes refills, you can reorder quickly by logging into your account and selecting your medication for a hassle-free refill process. Always refill your medication proactively and ontime, to ensure you do not run out of important medication.

Yes! We offer:

  • Up to 80% savings on medications
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  • 10% off your first order for new customers

We offer 24/7 customer support via phone, email, and chat. Visit our Contact Us page for assistance with ordering, shipping, or medication questions.

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The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes to increase health awareness only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. 



Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.