Product introduction
Flublock Nasal Spray is a steroid. It relieves the symptoms of allergic rhinitis such as runny nose, sneezing and sinus discomfort. It works by blocking the production of certain chemical messengers that cause inflammation (swelling) and allergies, thus relieving the discomfort and irritation in your nose.
You should always use it as advised by your doctor but to get the full benefit you should take it regularly. It may take a few days for the spray to take full effect. If you do not see an improvement in your symptoms after a week you should talk to your doctor.
There is limited data on the side effects of Flublock Nasal Spray. Let your doctor know if you experience any symptoms that bother you or worsen while taking the medicine. They may be able to suggest ways to treat or manage the side effects.
Before starting to use this medicine you should let your doctor know if you are pregnant or breastfeeding, discuss the risks and benefits with your healthcare team. If you use this medicine for a long time, your doctor may want to carry out certain medical tests during the duration of treatment to check your progress.
Uses of Flublock Nasal Spray
- Treatment of Sneezing and runny nose due to allergies
Benefits of Flublock Nasal Spray
In Treatment of Sneezing and runny nose due to allergies
Flublock 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 use it on days you have symptoms. Moreover, Flublock Nasal Spray may make you feel less sleepy as compared to other antihistamine medicines. If you are using it to prevent getting symptoms you should use it regularly to get the most benefit.
Side effects of Flublock 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
- Limited data available
How to use 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 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 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.
Safety advice
Alcohol
No interaction found/established
Pregnancy
CONSULT YOUR DOCTOR
Flublock Nasal Spray is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.
Breast feeding
CONSULT YOUR DOCTOR
Information regarding the use of Flublock Nasal Spray during breastfeeding is not available. Please consult your doctor.
Use of Flublock Nasal Spray in breastfeeding mothers should only be considered if the expected benefit to the mother is greater than any possible risk to the baby.
Use of Flublock Nasal Spray in breastfeeding mothers should only be considered if the expected benefit to the mother is greater than any possible risk to the baby.
Driving
No interaction found/established
Kidney
No interaction found/established
Liver
No interaction found/established
What if you forget to take Flublock Nasal Spray?
If you miss a dose of Flublock Nasal Spray, use it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Flublock Nasal Spray
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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.
- Do not share the bottle with anyone else so that you do not spread germs.
- Flublock Nasal Spray should be avoided in patients with recent nasal ulcers, nasal surgery, or nasal trauma.
Fact Box
Chemical Class
Steroid esters
Habit Forming
No
Therapeutic Class
RESPIRATORY
Action Class
Glucocorticoids
Interaction with drugs
Taking Flublock with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
If concurrent use is essential, watch out for symptoms such as moon-face, flushing, increased bruising or acne and consult your doctor if you experience them. They may adjust the d
If concurrent use is essential, watch out for symptoms such as moon-face, flushing, increased bruising or acne and consult your doctor if you experience them. They may adjust the d
If concurrent use is essential, watch out for symptoms such as headache, sore throat, nosebleeds, cough, nausea, vomiting, diarrhea, stomach pain or dizziness and consult your doct
If concurrent use is essential, your doctor may monitor your treatment and diabetic control and adjust the doses as per the observations. Fluticasone Furoate may reduce the efficac
If concurrent use is essential, your doctor may monitor your treatment and diabetic control and adjust the doses as per the observations. Fluticasone Furoate may reduce blood level
Patient concerns
User feedback
Patients taking Flublock Nasal Spray
Twice A Day
55%
Once A Day
42%
Thrice A Day
3%
What are you using Flublock Nasal Spray for?
Allergic cond*
36%
Others
27%
Severe allerg*
18%
Asthma
9%
Skin disorder*
9%
*Allergic conditions, Severe allergic reactions, Skin disorders
How much was the improvement?
Average
50%
Excellent
31%
Poor
19%
What were the side-effects while using Flublock Nasal Spray?
Muscle disord*
25%
No Side Effec*
12%
Bone degradat*
12%
Hoarseness of*
12%
Application s*
12%
*Muscle disorders, No Side Effect, Bone degradation, Hoarseness of voice, Application site reactions (burning, irritation, itching and redness)
How do you take Flublock Nasal Spray?
With or witho*
62%
With food
25%
Empty stomach
12%
*With or without food
Please rate Flublock Nasal Spray on price
Expensive
45%
Average
45%
Not Expensive
9%
FAQs
How does Flublock Nasal Spray work?
Flublock Nasal Spray is a corticosteroid, which works by decreasing the inflammation caused by allergies. It reduces inflammation by blocking the release of certain natural substances that cause allergic symptoms such as swelling, redness and pain.
My friend developed a severe allergic reaction when she started Flublock Nasal Spray. Could it be due to Flublock Nasal Spray even though it is used for allergy purpose?
In very rare cases, Flublock Nasal Spray can cause serious allergic reactions such as rash, hives, breathing difficulty, swelling of the face, throat, and tongue. It may also cause low blood pressure which may further cause lightheadedness and the patient may even faint. You should immediately contact your doctor if you experience any of these symptoms as it could be life threatening.
My brother developed chickenpox while using Flublock Nasal Spray. Can Flublock Nasal Spray be responsible for chickenpox? What should be done?
Flublock Nasal Spray being a corticosteroid weakens the immune system of the body. It could have because of this that your brother developed chickenpox. You should immediately stop the medication and contact the doctor. The doctor may consider treating it with antiviral agents.
For how long should I take Flublock Nasal Spray?
It is recommended that you take the nasal spray as long as you are exposed to the allergen. Consult your doctor if you have any concerns.
Does long-term use of Flublock Nasal Spray have any side effects?
Usual doses of Flublock Nasal Spray can be tolerated by most people for long periods of time. But, few people may develop nose bleed, hole in nasal cartilage, and visual disturbances due to cataract or glaucoma if they take Flublock Nasal Spray for a long time. Moreover, high doses also tend to increase the risk of weakening of bones (osteoporosis) and diabetes.
Can I take Flublock Nasal Spray for runny nose and sneezing due to common cold?
No, Flublock Nasal Spray is only meant for allergic rhinitis and should not be taken for common cold. Symptoms of common cold can be due to viral infection and this medicine does not cure such infections. Therefore, you may not benefit from Flublock Nasal Spray.
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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.References
- Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 576-77.
- Boushey HA. Drugs Used in Asthma. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. p. 348.
- Fluticasone Furoate. Dublin 24, Ireland: GlaxoSmithKline (Ireland) Limited; 2008 [revised 6 Dec. 2018]. [Accessed 04 Apr. 2019] (online) Available from:
- ScienceDirect. Fluticasone Furoate. [Accessed 04 Apr. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 03 Apr. 2019] (online) Available from:
- Fluticasone Furoate And Benzalkonium Chloride. Mumbai, Maharashtra: Sanofi Consumer Healthcare India Limited; 2024 [Accessed 12 Feb 2026] (online). Available from:
Marketer details
Name: Glenmark Pharmaceuticals Ltd
Address: Glenmark Pharmaceuticals Limited, B/2, Mahalaxmi Chambers, 22, Bhulabhai Desai Road, Mumbai – 400 026.
Country of origin: India
Expires on or after: August, 2027
A licensed vendor partner from your nearest location will deliver Flublock 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.
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
Expires on or after: August, 2027
A licensed vendor partner from your nearest location will deliver Flublock 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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MRP₹538.13 8% OFF
₹495
Inclusive of all taxes
6.0 gm in 1 bottle
The price displayed is the MRP (inclusive of applicable taxes). Any additional fee (such as shipping fee, handling and/or platform fee etc.) will be clearly disclosed before you complete your purchase.
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