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Prescription requiredGlenmark PharmaceuticalsAnti-asthmatic

Flublock Nasal Spray

Fluticasone (27.5mcg)

₹511MRP ₹538In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Flublock Nasal Spray is used for flublock Nasal Spray is used in the treatment of sneezing and runny nose due to allergies.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Fluticasone (27.5mcg)
Available variants: spray 27.5mcg 120MD
Best price: ₹511
MRP: ₹538
Prescription: Required
Manufacturer: GLENMARK PHARMACEUTICALS

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Flublock Nasal Spray

Flublock Nasal Spray contains Fluticasone (27.5mcg). It belongs to the Inhaled bronchodilator / corticosteroid class of medicines.

Uses of Flublock Nasal Spray

Flublock Nasal Spray is used in the treatment of sneezing and runny nose due to allergies.

Key benefits

  • Acts directly in the lungs with minimal effect elsewhere
  • Prevents attacks when used daily as a preventer
  • Portable and fast acting

How Flublock Nasal Spray works

Flublock Nasal Spray is a steroid which works by blocking the production of certain chemical messengers in the body that cause inflammation (redness and swelling) and allergies.

How to take Flublock Nasal Spray

Use this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Insert the bottle tip into one nostril and close the other nostril. Direct the spray away from the cartilage diving the two sides of your nose and toward the sides of your nostril. As you spray, breath gently and keep the head upright. Repeat in the other nostril.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Apply it as soon as you remember. If it is nearly time for the next application, skip the missed one — applying extra does not make up for it.

If you take too much

An overdose of this medicine can cause a racing heart, marked tremor, headache and a fall in blood potassium. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Flublock Nasal Spray

Most side effects of Flublock Nasal are mild and settle as the body adjusts. Reported side effects include:

  • Sneezing Nasal irritation

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Flublock Nasal Spray

PregnancyFlublock Nasal Spray may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor.
BreastfeedingFlublock Nasal Spray is probably safe to use during lactation. Limited human data suggests that the drug does not represent a significant risk to the baby.
AlcoholNo interaction found/established
DrivingNot expected to affect your ability to drive.
KidneyNo interaction found/established
LiverNo interaction found/established
Habit formingNo

Warnings and precautions

Know which of your inhalers is the reliever and which is the preventer. A preventer must be used every day even when you feel well; a reliever is for symptoms. Seek emergency care if your reliever is not working, if you cannot speak a full sentence, or if you are using the reliever far more often than usual. Rinse your mouth with water and spit it out after every steroid inhaler dose to prevent thrush and hoarseness. Ask your doctor or pharmacist to watch your technique — poor technique is the commonest reason an inhaler seems not to work. Use a spacer if one has been advised, particularly for children.

Do not take Flublock Nasal if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for anyone with a known allergy to the propellant used in the inhaler.

Interactions with other medicines

Beta blockers, including eye drops for glaucoma, can tighten the airways and reduce the effect of your reliever.

How to store Flublock Nasal Spray

Store below 30°C, away from direct sunlight. Do not freeze. Keep out of the reach of children.

Expert advice for Flublock Nasal Spray

<div class="style__desktop-container___1hcBT"><div class="style__desktop-video___2GTR9"><div class="styles__video-img___1rCzR"><div class=""/><div class=""/></div></div><div><div><div><div><div class="ExpertAdviceItem__content___1Djk2"><ul><li>Your doctor has prescribed Flublock Nasal Spray to treat a runny or stuffy nose caused by allergies (allergic rhinitis).</li> <li>Since it's a nasal spray, it does not expose the rest of your body to the medicine and hence gives you minimal side effects.</li> <li>It's most effective to start using it a few days before an expected contact with the allergen. </li> <li>Inform your doctor if you have an infection, injury, or had a recent surgery of the nose as Flublock Nasal Spray can increase the risk of bleeding, fungal infections in the nose and delay wound healing.</li> <li>Side effects such as mood changes or stomach problems can happen when you start taking Flublock Nasal Spray. Inform your doctor if this bothers you.</li> <li>Do not stop taking Flublock Nasal Spray suddenly without talking to your doctor first as it may cause worsening of symptoms.</li></ul></div></div></div></div></div></div>

Manufacturer and class

Manufacturer:
GLENMARK PHARMACEUTICALS
Therapeutic class:
Anti-asthmatic
Drug class:
Inhaled bronchodilator / corticosteroid

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Flublock Nasal Spray FAQs

What is Flublock Nasal Spray used for?
Flublock Nasal Spray is commonly used for Flublock Nasal Spray is used in the treatment of sneezing and runny nose due to allergies. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Flublock Nasal Spray?
Flublock Nasal Spray contains Fluticasone (27.5mcg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Flublock Nasal Spray?
Use this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Flublock Nasal Spray work?
Flublock Nasal Spray is a steroid which works by blocking the production of certain chemical messengers in the body that cause inflammation (redness and swelling) and allergies.
Is Flublock Nasal Spray a prescription medicine?
Yes. Flublock Nasal Spray is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Flublock Nasal Spray?
The side effects reported most often with Flublock Nasal are Sneezing Nasal irritation. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Flublock Nasal Spray be taken during pregnancy?
Flublock Nasal Spray may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Flublock Nasal.
Can I drink alcohol while taking Flublock Nasal Spray?
No interaction found/established
What if I miss a dose of Flublock Nasal Spray?
Apply it as soon as you remember.
Is Flublock Nasal Spray habit forming?
No. Flublock Nasal Spray is not known to be habit forming when taken as prescribed.
How much does Flublock Nasal Spray cost on PingMeDoc Pharmacy?
Flublock Nasal Spray starts at ₹511 (MRP ₹538) on PingMeDoc Pharmacy. Available in spray 27.5mcg 120MD. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Flublock Nasal Spray?
Flublock Nasal Spray is manufactured by GLENMARK PHARMACEUTICALS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Flublock Nasal Spray delivered?
Flublock Nasal Spray is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Flublock Nasal Spray, Quick facts

Salt
Fluticasone (27.5mcg)
Form
spray
Best price
₹511
MRP
₹538
Prescription
Required (Rx)
Schedule
Schedule H
Brand
GLENMARK PHARMACEUTICALS
Manufacturer
GLENMARK PHARMACEUTICALS
Therapeutic class
Anti-asthmatic
Drug class
Inhaled bronchodilator / corticosteroid
Habit forming
No
Variants
spray 27.5mcg 120MD
Delivery
Standard across India

References

The information on Flublock Nasal Spray is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Flublock Nasal Spray.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.