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Flublock-AZ Nasal Spray is a combination medicine used in the treatment of allergy symptoms such as runny nose, stuffy nose, sneezing, watery eyes, and congestion or stuffiness.

Written By Dr. Anuj Saini, MMST, MBBS,
Reviewed By Dr. Mekhala Chandra, MD, MBBS,
Last updated on 22 Apr 2026 | 05:28 PM (IST)
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7 ml Nasal Spray
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Flublock-AZ Nasal Spray
Flublock-AZ Nasal Spray
bottle of 7 ml Nasal Spray
₹58.29 per ml
₹480
₹520.32
8% off

₹408

order for
₹1200
Get in 60 mins
by Glenmark Pharmaceuticals Ltd
7% lower price
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Ezicas AZ Nasal Spray
Ezicas AZ Nasal Spray
packet of 7 ml Nasal Spray
₹54.14 per ml
₹446
₹483.05
8% off

₹379

order for
₹1200
Get in 60 mins
by Intas Pharmaceuticals Ltd

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General Information

Contains

Fluticasone Propionate (50mcg)+ Azelastine (140mcg)

Marketer

Glenmark Pharmaceuticals Ltd

Storage

Store below 25°C

Preservative

Benzalkonium chloride, Phenol
The content is shown in English
Flublock-AZ Nasal Spray image
Flublock-AZ Nasal Spray image
Flublock-AZ Nasal Spray image
Flublock-AZ Nasal Spray image
Flublock-AZ Nasal Spray image
Flublock-AZ Nasal Spray image

Product introduction

Flublock-AZ Nasal Spray should be used as you have been advised by your doctor. Do not use it more often or for longer than recommended. Normally you should blow your nose gently before using it, keep one nostril closed while applying the medicine into the other, and then sniff hard to make sure it reaches deep into the nose. Then repeat for the other nostril. It provides relief very quickly and can last for several hours. If you use this medicine too often or for too long, it may worsen your symptoms rather than improve them.

The most common side effects are taste change, nosebleed, headache. Most of these are temporary and usually resolve with time. Contact your doctor straight away if you are at all concerned about any of these side effects.

Never support self-medication or recommend your medicine to another person. It is beneficial to have plenty of fluids while taking this medication. Before you start taking this medicine it is important to inform your doctor if you are suffering from liver or kidney disease. You should also tell your doctor if you are pregnant, planning pregnancy, or breastfeeding.

Uses of Flublock-AZ Nasal Spray

  • Treatment of Sneezing and runny nose due to allergies

Benefits of Flublock-AZ Nasal Spray

Treatment of Sneezing and runny nose due to allergies
Flublock-AZ Nasal Spray provides relief from symptoms such as blocked or runny nose, sneezing, and itchy or watery eyes. This will make it easier for you to go about your daily activities. It rarely has any serious side effects and you may only need to take it on days you have symptoms. Moreover, Flublock-AZ Nasal Spray may make you feel less sleepy as compared to other antihistamine medicines. If you are taking it to prevent getting symptoms you should use it regularly to get the most benefit.

Side effects of Flublock-AZ Nasal Spray

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Flublock-AZ
  • Cough
  • Upper respiratory tract infection
  • Dryness in mouth
  • Nasopharyngitis (inflammation of the throat and nasal passages)
  • Stomach discomfort
  • Voice change
  • Nosebleeds
  • Taste change
  • Headache
  • Abnormal taste
  • Sinus inflammation
  • Fungal infection of oropharynx
  • Tremors
  • Palpitations

How to use Flublock-AZ 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 towards the sides of your nostril, away from the cartilage dividing the two sides of your nose. As you spray, breath gently and keep the head upright. Repeat the same process for the other nostrils.

How Flublock-AZ Nasal Spray works

Flublock-AZ Nasal Spray is a combination of two medicines: Fluticasone Propionate and Azelastine, which relieves sneezing and runny nose caused due to allergies (allergic rhinitis). Fluticasone Propionate is a steroid which works by blocking the release of certain chemical messengers that cause inflammation (swelling) and irritation in the nose. Azelastine is an antiallergic which relieves allergy symptoms like runny nose, watery eyes and sneezing.

Quick tips

  • The right way to use the nasal spray:
    • Shake the bottle before using the medicine. 
    • Clean your nose thoroughly before using the medicine.
    • Insert the bottle tip into one nostril and close the other nostril. 
    • Direct the spray towards the sides of your nostril, away from the cartilage dividing the two sides of your nose.
    • Breathe out gently through your mouth and repeat the same process for the other nostril.
  • Avoid deep breathing as it will cause medication to go back to the throat and make it less effective.
  • Inform your doctor if you have an infection,injury or ulceration in the inside of the nose as Flublock-AZ Nasal Spray can increase the risk of nose bleed and ulceration.
  • Do not share the bottle with anyone else so that you do not spread germs.

Safety advice

Alcohol

Alcohol

No interaction found/established
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
The safety of Flublock-AZ Nasal Spray during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Information regarding the use of Flublock-AZ Nasal Spray during breastfeeding is not available. Please consult your doctor.
Driving

Driving

No interaction found/established
Kidney

Kidney

No interaction found/established
Liver

Liver

No interaction found/established

Frequently asked questions

Yes, Flublock-AZ Nasal Spray can make you feel sleepy. Avoid driving, operating machinery, working at heights or participating in potentially dangerous activities till you know how this medicine affects you.
Before using Flublock-AZ Nasal Spray, make sure you clean your nose by blowing it gently. Shake the bottle and spray the medicine into your nose. You should keep your head down while using Flublock-AZ Nasal Spray.
Keep this medicine in the packet or the container it came in, tightly closed. Store it according to the instructions mentioned on the pack or label. Dispose of the unused medicine. Make sure it is not consumed by pets, children and other people.
Yes, Flublock-AZ Nasal Spray can make you feel sleepy. Avoid driving, operating machinery, working at heights or participating in potentially dangerous activities till you know how this medicine affects you.
Before using Flublock-AZ Nasal Spray, make sure you clean your nose by blowing it gently. Shake the bottle and spray the medicine into your nose. You should keep your head down while using Flublock-AZ Nasal Spray.
Keep this medicine in the packet or the container it came in, tightly closed. Store it according to the instructions mentioned on the pack or label. Dispose of the unused medicine. Make sure it is not consumed by pets, children and other people.

Fact Box

Habit Forming

No

Therapeutic Class

RESPIRATORY
100% genuine products
100% genuine products
Safe & secure payments
Safe & secure payments
No contact delivery
No contact delivery
Fully sanitized facilities
Fully sanitized facilities

User feedback

Once A Day
100%
Others
100%
Excellent
48%
Average
41%
Poor
11%
Headache
25%
No Side Effect
25%
Drowsiness
25%
Taste change
12%
Nausea
12%
With or without food
67%
With food
17%
Empty stomach
17%
Average
56%
Expensive
22%
Not Expensive
22%
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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Glenmark Pharmaceuticals Ltd
Address: Glenmark Pharmaceuticals Limited, B/2, Mahalaxmi Chambers, 22, Bhulabhai Desai Road, Mumbai – 400 026.

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Flublock-AZ Nasal Spray. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
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