Flonase (Fluticasone Propionate)

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Flonase

Manufacturer: GSK

Country: United Kingdom

Dosage: 50 mcg/60 dose

Qty-Price (USD):

Generic Equivalent of Flonase

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Fluticasone Propionate

Manufacturer: Generic

Country: India

Dosage: 50 mcg/100 dose

Qty-Price (USD):

Flonase Information

medically reviewed by Dr. HaVy Ngo, Pharmacist on January 27, 2026.

Flonase and Fluticasone propionate at CanadaPharmacyOnline.com

The manufacturer of Flonase (fluticasone propionate) has evolved as the medication transitioned from a prescription-only product to a widely available over-the-counter (OTC) treatment. Initially developed by GlaxoSmithKline (GSK), the brand is now managed by Haleon (a consumer healthcare spin-off from GSK). In Canada, the brand-name Flonase is marketed by Haleon Canada ULC. In the United States, it is distributed under the name Flonase Allergy Relief.

Generic fluticasone propionate is produced by a variety of manufacturers that meet stringent regulatory standards, including Apotex, Teva, and Sandoz. The specific manufacturer of your dispensed medication may vary.

Important Information about Generic Fluticasone Propionate

Generic fluticasone propionate contains the same active ingredient as brand-name Flonase. It must meet the same effectiveness and quality standards. This means it is designed to work in the same way as Flonase. Studies have shown that generic fluticasone propionate is bioequivalent to brand-name Flonase, meaning it has similar absorption and achieves comparable blood concentrations. However, individual responses to medication can vary due to factors such as metabolism, genetics, and other health conditions.

For more information about generic drug approval and bioequivalence, please visit Access to Generic Drugs in Canada | Canada.ca.

Dosage:

Flonase (fluticasone propionate) is available in a 50 mcg per spray strength in a 60-dose bottle. Generic fluticasone propionate is available in a 50 mcg per spray strength in a 100-dose bottle.

Your doctor will determine the appropriate dose based on your individual needs and medical conditions.

Usage:

Flonase (fluticasone propionate) is a corticosteroid nasal spray primarily used to relieve seasonal and year-round allergy symptoms, including nasal congestion, runny nose, sneezing, itchy nose, and itchy, watery eyes. Seasonal allergies occur at specific times of year, usually when certain plants release pollen into the air. Common triggers include tree pollen in spring, grass pollen in summer, and weed pollen in autumn. Year-round (perennial) allergies occur year-round and are usually caused by indoor allergens to which people are regularly exposed. Flonase is also used to treat non-allergic rhinitis and nasal polyps in some clinical settings.

Mechanism of Action
Fluticasone propionate is a synthetic glucocorticoid with potent anti-inflammatory activity. Unlike antihistamines, which block histamine alone, Flonase works by binding glucocorticoid receptors to inhibit the release of multiple inflammatory substances, including histamine, prostaglandins, cytokines, and leukotrienes. By acting directly in the nasal passages with minimal systemic absorption, it reduces mucosal edema (swelling) and suppresses the allergy at the source. Because it treats the underlying inflammation rather than just masking symptoms, it may take several days of consistent use to reach maximum effect.

Use Flonase exactly as your doctor prescribes, following the instructions in the product monograph in Canada. Consult your doctor for personalized guidance and safe use.

The information below summarizes some, but not all, potential side effects, risks, and interactions. Before starting Flonase, it is essential to discuss all possible side effects, risks, and interactions with your doctor or pharmacist.

Side Effects:

The information below outlines potential side effects of Flonase (fluticasone propionate). It is not an exhaustive list, and individual reactions can vary.

Common side effects: These are common side effects of Flonase; other side effects are possible. Contact your doctor promptly if any side effects are persistent, worsening, or concerning, or if you experience any other concerning symptoms.
• Headache
• Nasal burning
• Nosebleeds
• Sore throat
• Unpleasant taste or smell

Serious Side Effects: Seek immediate medical attention or call emergency services if you experience any of the following symptoms:
• Anaphylaxis: A severe allergic reaction involving swelling of the face or throat, hives, or difficulty breathing.
• Nasal septal perforation: A rare whistling sound when breathing or severe sores inside the nose.
• Thrush: White patches in the nose or mouth.
• Vision changes: Blurred vision, eye pain, or seeing halos (potential signs of glaucoma or cataracts).

Contraindications:

The following is not an exhaustive list of contraindications. Before starting Flonase, it is crucial to discuss all your medical conditions, past and present, and all medications you are taking with your doctor or pharmacist.

Do not take Flonase/fluticasone propionate if:
• Allergies: You have a known hypersensitivity to fluticasone propionate or any of the ingredients (such as benzalkonium chloride).
• Infections: You have an untreated fungal, bacterial, or ocular herpes simplex infection.
• Nasal trauma: You have had recent nasal surgery or injury, as steroids can delay wound healing.

Tell your doctor about all of your medical conditions, past and present, before starting Flonase. This is crucial as certain conditions affect the drug's safety.
• Eye Problems: A history of cataracts or glaucoma.
• Immune System Issues: If you are taking other immunosuppressants or have recently been exposed to chickenpox or measles.
• Liver Disease: Severe liver impairment can lead to higher systemic levels of the drug.

Drug Interactions:

Before taking Flonase, discuss all potential risks and interactions with your doctor or pharmacist. For complete and up-to-date information, please visit the consumer information from the DHPR at https://hpr-rps.hres.ca/details.php?drugproductid=2152&query=.

Provide your doctor with a complete list of all your medications, including prescriptions, over-the-counter (OTC) drugs, vitamins, herbal supplements, recreational drugs, and any significant dietary changes, as these may interact with Flonase. Flonase may interact with other medicines, including but not limited to:
• Ketoconazole (Antifungal): May increase the risk of side effects by slowing the breakdown of flonase.
• Other steroids: Taking oral prednisone or using other steroid inhalers can increase the risk of adrenal suppression.
• Ritonavir (HIV medicine): Can significantly increase fluticasone levels in the body, leading to systemic corticosteroid effects.

Pregnancy and Breastfeeding:

Flonase should be used during pregnancy only if the potential benefit outweighs the risk to the fetus. It is generally considered one of the safer nasal steroids for use during pregnancy, but medical consultation is required. It is unknown if fluticasone propionate is excreted in human breast milk. Caution should be exercised when used by nursing mothers. Inform your doctor if you are pregnant, planning to become pregnant, breastfeeding, or planning to breastfeed.

Use in Children:

Flonase is approved for pediatric use in children 4 years of age and older. An adult should supervise pediatric use to ensure the dose is administered correctly. Doctors typically recommend using the lowest effective dose for the shortest amount of time necessary. If a child needs to use Flonase for longer than two months a year, a pediatrician should be consulted to monitor the child's growth, as long-term use of nasal corticosteroids can, in rare cases, slightly slow growth velocity.

Frequently Asked Questions about Flonase at Canada Pharmacy Online

Why is Flonase more affordable in Canada than in the United States?

Prescription drug prices, including Flonase, are generally lower in Canada than in the US due to a combination of factors, primarily government price regulations, differing market dynamics, and other economic considerations. In Canada, provincial and federal governments negotiate drug prices with pharmaceutical companies, which often results in lower prices than in the US, where market forces play a more significant role. For more information, see the FAQs on Prescription Drug Importation from the Kaiser Family Foundation (KFF): https://www.kff.org/health-costs/issue-brief/faqs-on-prescription-drug-importation/

How much is the shipping?

Our shipping fee is a flat rate of $10.00 per order. Our pharmacy is dedicated to offering you the lowest prices on high-quality products.

How do I place an order with your pharmacy?

Ordering from us is very simple. You can purchase online or call Customer Service at 1866.920.3784; for more information or to learn about the ordering process, visit our How to Order page.

Is there a limit on how many Flonase I can order at once?

CanadaPharmacyOnline.com can dispense up to a three-month supply of Flonase per prescription from your doctor.

Can I buy Flonase from you over the counter?

No, Flonase requires a valid prescription from your doctor. We do not sell this product without a valid prescription.

Do you ship to the United States?

Yes, we do. It usually takes between 7 and 18 business days to receive your order from our pharmacy.

Is there a generic for Flonase?

Yes, there is a generic alternative to Flonase: Fluticasone propionate.

Blog Post:

Seasonal Allergies – Sneezing But Not Suffering

Latest News:

Stopping Inhaled Corticosteroids or LAMA in COPD Linked to Early Exacerbations (article published on January 15, 2026)

Similar Drugs in the category of Allergy Medication:

Nasonex Nasal Spray Omnaris Rupall Beconase Hayfever Aq Nasal Spray Alrex

The information on this page is sourced from independent third parties contracted by CanadaPharmacyOnline. While we cannot guarantee its medical accuracy, we strongly recommend consulting a healthcare professional for personalized advice regarding medications or medical conditions.

Reviews From Real Customers