Follow these steps to use Flonase Nasal Spray properly:

1. Shake the bottle well before use.

    

2. Blow your nose gently to clear your nostrils.

    

3. Tilt your head slightly forward.

    

4. Insert the spray tip into one nostril, closing the other nostril with a finger.

    

5. Breathe in gently while pressing the pump to spray.

    

6. Repeat in the other nostril.

    

7. Avoid sneezing or blowing your nose right after spraying.

    

8. Clean the spray tip regularly with warm water.

    

Use Flonase daily during allergy season or as your doctor recommends.

Flonase Nasal Spray works by:

• Reducing swelling and inflammation inside the nasal passages

   

• Blocking chemicals like histamine and other substances that cause allergy symptoms

   

• Helping to open nasal airways to improve breathing

   

Since Flonase is a steroid spray, it treats the cause of the allergy symptoms instead of just covering them up.

By reducing inflammation, Flonase helps relieve nasal congestion, sneezing, and runny nose.

Like all medicines, Flonase can cause side effects.

Common side effects:

• Mild irritation, burning, or dryness inside the nose

   

• Sneezing immediately after spraying

   

• Nosebleeds (usually mild)

   

• Headache

   

Serious side effects (rare):

• Severe nosebleeds

   

• Infection signs in the nose (pain, swelling, discharge)

   

• Allergic reactions (rash, itching, swelling, breathing difficulty)

   

• Vision problems (very rare)

   

If you experience serious side effects, stop using Flonase and contact your doctor immediately.

Before using Flonase Nasal Spray:

• Tell your doctor if you have any nasal injury, sores, or infections.

   

• Inform your doctor about any recent nose surgery.

   

• Mention if you have tuberculosis or fungal infections.

   

• Let your doctor know about any eye problems like glaucoma or cataracts.

   

• Do not share your nasal spray with others to avoid infection.

   

• Use Flonase regularly for best results; don’t stop suddenly without consulting your doctor.

   

• If your symptoms don’t improve after several weeks, see your healthcare provider.

   

• If you are pregnant or breastfeeding, talk to your doctor before use.

   

Flonase acts mostly inside the nose, so it has very few drug interactions.

Possible interactions include:

• Other nasal corticosteroids or decongestants (use only with doctor’s advice)

   

• Ritonavir (an HIV medicine) if used for a long time, can increase fluticasone levels

   

Tell your doctor about all the medicines you are taking before using Flonase.

• Start with 2 sprays in each nostril once daily for adults and children 12+.

   

• After symptom relief, lower to 1 spray in each nostril daily.

   

• For children 4 to 11 years old, use only under medical supervision.

   

• Do not use more than the recommended dose.

   

• Use consistently every day during allergy season or as advised by your doctor.

   

• Flonase Nasal Spray is available over-the-counter in many countries.

   

• For children under 4 years old, medical advice is necessary before use.

   

• If you have severe or ongoing symptoms, see a doctor before starting treatment.

   

• If symptoms worsen or persist, medical evaluation is important.

   

• Your doctor may prescribe stronger nasal corticosteroids if needed.

• What is Flonase used for?
  It is used to relieve symptoms of allergic rhinitis (seasonal or perennial) such as sneezing, runny or itchy nose, nasal congestion. 
  It is also indicated for non-allergic rhinitis and nasal symptoms in children aged 4 years and older. 

• What is the brand name?
  Flonase® Nasal Spray.

• What is the active ingredient?
  “Fluticasone propionate” (nasal spray formulation) — a corticosteroid. 

• How does Flonase work?

  • It is a topical intranasal corticosteroid that reduces inflammation in the nasal passages by inhibiting multiple inflammatory cells and mediators. 

  • By reducing mucosal swelling and mucus production, it eases nasal congestion, sneezing, runny/itchy nose

• What type of medication is it?
  A topical intranasal corticosteroid spray for allergy and nasal symptom relief.

• How is Flonase used/administered?

  • Administered via a nasal spray pump in each nostril. 

  • For adults and children aged 12 years and older: typically 2 sprays in each nostril once daily (total dose 200 mcg) initially, then may reduce to 1 spray in each nostril daily when symptoms improve. 

  • For children aged 4-11 years: 1 spray in each nostril once daily. Shake the bottle, prime if first time or after a week of non-use. Aim the nozzle slightly away from the septum. 

• What forms and strengths are available?

  • Metered nasal spray: each actuation delivers 50 mcg fluticasone propionate in each spray. 

  • Available in different sizes (e.g., 120-spray, 150-spray bottles) for over-the-counter use.

  • How long does it take to work?

  • Some symptom relief may begin within 12–24 hours. 

  • Full effect may take several days (3-4 days or up to 2 weeks) when used consistently. 

• What are the common side effects?

  • Nasal irritation or burning

  • Nosebleeds (epistaxis)

  • Sore throat or throat irritation

  • Headache

  • Dryness in nose or throat 

• Are there serious side effects?
  Rare but possible:

  • Because it’s a corticosteroid: risk of slowed growth in children (with long-term/high-use) 

  • Eye problems (glaucoma or cataracts) with long-term use in large doses 

  • Severe nosebleeds, nasal sores or ulcers, or white patches in nose or mouth (which may indicate infection) 

• Who should not use Flonase?

  • People with untreated nasal infections, recent nasal surgery or trauma, or with hypersensitivity to fluticasone or any components of the spray. 

  • Caution in children under 4 years (use in ages 4+ for this formulation) 

• Can it be used during pregnancy or while breastfeeding?

  • Use in pregnancy only if clearly needed — although systemic absorption is low, corticosteroids still have potential risks. 

  • While breastfeeding: minimal systemic absorption, but always consult a healthcare provider.

• Does Flonase interact with other medications?

  • Because systemic absorption is minimal, drug interactions are relatively few. However:

    • Use caution when co-administering strong CYP3A4 inhibitors (e.g., ritonavir, ketoconazole) which can increase fluticasone levels, leading to systemic corticosteroid effects. 

  • Avoid use with other intranasal corticosteroids unless directed.

• How should I store Flonase?

  • Store at room temperature (20-25 °C / 68-77 °F).

  • Protect from moisture and direct sunlight.

  • Keep the dust cap on the nozzle when not in use.

• Is there a generic available?
  Yes — Fluticasone propionate nasal spray is available as a generic over-the-counter product.

• Where can I get it?
  Available over-the-counter (OTC) in most pharmacies and retail stores. No prescription required for standard allergy relief product in many countries.