Patient Leaflet Updated 10-Feb-2026 | Reckitt Benckiser Healthcare (UK) Ltd
Strefen Honey and Lemon
Strefen Honey and Lemon 8.75mg Lozenge
Contains Flurbiprofen
Read all of this leaflet carefully because it contains important information for you. This medicine is available without prescription. Always use this medicine exactly as described in this leaflet or as your doctor, nurse or pharmacist has told you. However, you still need to use Strefen Honey and Lemon 8.75mg Lozenge carefully to get the best results. Strefen Honey and Lemon 8.75mg Lozenge will be referred to as ‘this medicine’ throughout this leaflet.
1. What this medicine is and what it is used for
2. Before you take this medicine
3. How to take this medicine
4. Possible side effects
5. How to store this medicine
6. Contents of the pack and other information
The active ingredient (which makes this medicine work) is Flurbiprofen. It belongs to a group of medicines known as non-steroidal anti-inflammatory drugs (NSAIDs). NSAIDs provide relief by changing the body’s response to pain, swelling, and high temperature.
This medicine is used for the short-term relief of the symptoms of sore throat in adults and children over the age of 12 years.
Talk to your doctor or pharmacist before taking this medicine if you:
Please tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicine. In particular, tell them if you are taking:
Alcohol should be avoided during treatment with Strefen Honey and Lemon lozenges as it increases the risk of bleeding in the stomach or intestines.
*This medicine contains
Do not take this medicine if you are in the last 3 months of pregnancy. You should not use (this medicine) during the first 6 months of pregnancy unless clearly necessary and advised by your doctor. If treatment is needed during this period, the lowest effective dose for the shortest time possible should be used.
Flurbiprofen belongs to a group of medicines which may impair fertility in women. This effect is reversible on stopping the medicine. It is unlikely that the lozenges, used occasionally, will affect your chances of becoming pregnant; however, tell your doctor before taking this medicine if you have problems becoming pregnant.
Non-steroidal anti-inflammatory drugs (NSAIDs) may hide signs of infections such as fever and pain. This may delay appropriate treatment of infection, which may lead to an increased risk of complications. If you take this medicine while you have an infection and your symptoms of the infection persist or worsen, consult a doctor or pharmacist without delay.
No studies on the effects on the ability to drive and use of machines have been performed. However, dizziness and visual disturbances are possible side effects after taking NSAIDs. If affected, do not drive or operate machinery.
Always use this medicine exactly as described in this leaflet or as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.
One lozenge should be sucked slowly in the mouth every 3 to 6 hours as required. The lozenge should be moved around the mouth whilst sucking to avoid irritation of the lining of the mouth.
Do not take more than 5 lozenges in a 24 hour period.
Do not give to children under 12 years.
These lozenges are for short-term use only. The lowest effective dose should be used for the shortest duration necessary to relieve symptoms. If you have an infection, consult a doctor or pharmacist without delay if symptoms (such as fever and pain) persist or worsen (see section 2). If mouth irritation occurs, flurbiprofen treatment should be withdrawn.
Do not take for longer than 3 days unless your doctor tells you to. If symptoms persist or the pain worsens, or if any new symptoms occur, consult your doctor or pharmacist.
If you take this medicine more than you should, you may feel drowsy or nauseous. You should seek immediate medical advice in the event of an overdose, even if you feel well.
If you forget to take this product, do not 'double dose' to make up for a forgotten dose.
Like all medicines this medicine can cause side effects, although not everybody gets them.
Common (may affect up to 1 in 10 people)
Uncommon (may affect up to 1 in 100 people)
Rare (may affect up to 1 in 1000 people)
Frequency not known (cannot be estimated from the available data)
If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store. By reporting side effects you can help provide more information on the safety of this medicine.
Keep all medicines out of the sight and reach of children.
Do not use this medicine after the expiry date, which is stated on the pack after EXP. The expiry date refers to the last date of that month. Store in the original carton.
Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help to protect the environment.
The active ingredient (the ingredient which makes the medicine work) is flurbiprofen 8.75 mg.
Also contains *(see section 2): Macrogol 300, Potassium hydroxide, Lemon flavour (d-Limonene, Citral, Citronellol, Farnesol, Geraniol, Linalool and Butylated Hydroxyanisole (E320)), Levomenthol, Liquid sucrose, Liquid glucose (Wheat Starch, Sulphur Dioxide (E220) and Sugar (Honey).
The Strefen Honey and Lemon 8.75mg lozenges are round, pale yellow to brown in colour with an icon embossed on both sides of the lozenge. They are available in packs of 2, 4, 6, 8, 10, 12, or 16 lozenges. Not all packs will be marketed.
Marketing Authorisation Holder:
Manufacturer:
Produce licence number: PL 00063/0714
Date of revision: November 2025
RB Consumer Relations, PO Box 4644, SLOUGH, SL1 0NS, UK
0333 2005 345
0333 2005 345
0333 2005 345
http://www.reckittbenckiser.com