1. How long does Beconase Hayfever Relief take to work?
Some people notice improvement within a few days, but it may take up to a week of regular use for the full effect. Using it every day during allergy season helps control symptoms.
What is Beconase Hayfever Relief Nasal Spray?
Beconase Hayfever Relief is a nasal spray used to help treat hayfever (allergic rhinitis) symptoms such as:
- Sneezing
- A runny or itchy nose
- A blocked nose
It contains beclometasone dipropionate, which helps reduce swelling and irritation inside the nose. It works best when used regularly each day, especially during allergy season.
Active ingredient: Beclometasone dipropionate
Who is it suitable for?
Adults aged 18 and over can use Beconase Nasal Spray.
Do not use if you are allergic to any of the ingredients. If you have frequent nosebleeds, a nasal infection, or have recently had nose surgery/injury, speak to a pharmacist or doctor first.
How to use Beconase Hayfever Relief Nasal Spray
Use 2 sprays into each nostril, morning and evening.
Once symptoms are controlled, reduce to 1 spray into each nostril, morning and evening (use the lowest dose that works).
Maximum daily dose:
Do not exceed 8 sprays total per day.
Important tips:
Use it every day for best results (it may take a few days to feel the full benefit).
If symptoms don’t improve after 7 days, speak to a pharmacist or doctor.
If you accidentally use more than recommended, seek advice if you feel unwell or are concerned.
How to store Beconase Hayfever Relief Nasal Spray
- Store at room temperature.
- Do not freeze.
- Keep the cap on when not in use.
- Keep out of sight and reach of children.
- Do not use after the expiry date on the bottle/box.
Common side effects can include:
- Mild irritation, burning, or stinging in the nose
- Nosebleeds
- Sore throat
- Headache
Stop use and seek advice if you get severe or frequent nosebleeds, ongoing irritation, signs of infection, or an allergic reaction (such as swelling of the face/lips/throat or breathing difficulty).
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Frequently Asked Questions
2. Does Beconase make you drowsy?
No. Beconase works locally in the nose and does not usually cause drowsiness.
3. Can I use Beconase with antihistamine tablets?
Yes. Many people use a nasal spray like Beconase alongside antihistamines such as cetirizine or loratadine if symptoms are severe. Ask a pharmacist if you are unsure.
4. How long can I use Beconase for?
It is usually used during hayfever season while symptoms are present. If you need to use it continuously for more than one month, speak to your doctor or pharmacist.
5. What should I do if I miss a dose?
Simply use your next dose when you remember. Do not use extra sprays to make up for a missed dose. Regular daily use will give the best results.
Our Clinical Authors
This page has been written by a registered UK pharmacist and reviewed by our clinical team to ensure it is accurate, clear and reflects current clinical guidance.
Last medically reviewed: 06 July 2026
Last updated: 06 July 2026