Benzydamine pour la bouche/la gorge irritée
Difflam
Revu par Sid DajaniDernière mise à jour par Michael Stewart, MRPharmSLast updated 1 mai 2024
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Benzydamine eases painful conditions of the mouth or throat.
It is available as a mouth rinse, lozenges and as a mouth spray.
You can use benzydamine for up to seven days, but do not continue to use it for longer than this except on the advice of a doctor or dentist.
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About benzydamine
Type de médicament | Anti-inflammatory painkiller |
Utilisé pour | Painful mouth and throat conditions such as mouth ulcers and sore throat |
Aussi appelé | Difflam® |
Disponible sous forme de | Mouth rinse (mouthwash), lozenges or spray |
Benzydamine is an anti-inflammatory and painkilling medicine. It reduces pain and discomfort associated with sore throat or mouth conditions such as des ulcères et mal de gorge. It is available as lozenges to suck, a mouthwash which you can gargle with, or as a spray which can be directed towards the sore areas of your mouth.
Benzydamine mouthwash, lozenges and spray are available on a prescription from a doctor or dentist. You can also buy them at a pharmacy, without a prescription.
Before using benzydamine
Retour au sommaireSome medicines are not suitable for people with certain conditions, and sometimes a medicine may only be used if extra care is taken. For these reasons, before you start using benzydamine it is important that your doctor, dentist or pharmacist knows:
If you are pregnant or breastfeeding. This is because, while you are expecting or feeding a baby, you should only take medicines on the recommendation of a doctor.
Si vous avez déjà eu une réaction allergique à un médicament.
Si vous prenez d'autres médicaments. Cela inclut tous les médicaments que vous prenez et qui sont disponibles à l'achat sans ordonnance, ainsi que les médicaments à base de plantes et les médecines complémentaires.
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How to use benzydamine
Retour au sommaireBefore you start the treatment, read the manufacturer's printed information leaflet from the pack. It will give you more information about benzydamine and will provide you with a full list of any side-effects which you may experience from using it.
If you are using benzydamine oral rinse (mouthwash), use 15 ml as a mouthwash every 1½-3 hours. The cap of the bottle can be used as a measure. After you have gargled with the liquid for about 20-30 seconds, spit it out - try not to swallow benzydamine. If you find the mouthwash causes some stinging, you can dilute the liquid with an equal amount of water before you use it. This oral rinse is not suitable for children under 13 years of age to use.
If you are using benzydamine spray, use 4-8 sprays on to the sore area every 1½-3 hours. This is the dose for adults. If you are giving benzydamine to your child, check the label carefully to make sure you are using the correct number of sprays for the age of your child.
If you are using benzydamine lozenges, the dose for adults and for children over 6 years is one lozenge three times daily. Allow the lozenge to dissolve slowly in your mouth, do not swallow whole and do not chew. Do not use the lozenges for more than seven days.
How to use benzydamine spray
Hold the bottle upright.
Lift the nozzle of the spray away from the container until it is horizontal.
If it is the first time you have used the spray, point the nozzle away from you and press down on the green plunger on the top of the container until you see a fine mist. The spray is now ready to use.
Aim the spray at the sore area of your mouth or throat and press down on the green plunger to release one spray. Repeat this step to give the correct number of sprays.
When you have finished using the spray, push the nozzle of the spray back down against the container to store it safely until your next dose is due.
Tirer le meilleur parti de votre traitement
Retour au sommaireYou should expect the soreness to have eased within seven days of using benzydamine. If there is no improvement after this time, you should arrange to see your doctor or dentist for further advice. Do not continue to use benzydamine for longer than seven days unless it is on the advice of a doctor or dentist.
If you are using the spray, be careful not to get it into your eyes. If this does happen by accident, rinse it out with warm water.
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Can benzydamine cause problems?
Retour au sommaireAlong with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the ones associated with benzydamine oral rinse and spray. You will find a full list in the manufacturer's information leaflet supplied with the medicine.
Benzydamine mouth rinse and spray side-effects | Que puis-je faire si je ressens cela ? |
Numbness or a stinging feeling in your mouth | If you are using the mouthwash, dilute it with an equal amount of water |
If you experience any other symptoms which you think may be due to benzydamine, speak with your doctor, dentist or pharmacist for further advice.
How to store benzydamine
Retour au sommaireGardez tous les médicaments hors de la portée et de la vue des enfants.
Conserver dans un endroit frais et sec, à l'abri de la chaleur et de la lumière directes.
Informations importantes sur tous les médicaments
Retour au sommaireInformations importantes sur tous les médicaments
Assurez-vous que la personne fournissant ce médicament soit informée de tout autre médicament que vous prenez ou utilisez. Cela inclut tous les médicaments que vous avez achetés, ainsi que les médicaments à base de plantes et homéopathiques.
Si vous subissez une opération ou un traitement dentaire, informez la personne effectuant le traitement des médicaments que vous utilisez.
Ce médicament est pour vous. Ne le donnez jamais à d'autres personnes, même si leur état semble être le même que le vôtre.
Ne gardez pas de médicaments périmés ou indésirables. Apportez-les à votre pharmacie locale qui s'en débarrassera pour vous.
Si vous avez des questions concernant ce médicament, demandez à votre pharmacien.
Never use more than the prescribed dose. If you suspect that someone has taken an overdose of this medicine, go to the accident and emergency department of your local hospital. Take the container with you, even if it is empty.
Signaler les effets secondaires d'un médicament ou d'un vaccin
Si vous ressentez des effets secondaires, vous pouvez les signaler en ligne via le Yellow Card website.

Vous n'êtes pas sûr de mélanger des médicaments ?
Vérifiez les interactions possibles entre les médicaments, les compléments et les aliments avant de les prendre ensemble.
Lectures complémentaires et références
- Manufacturer's PIL, Difflam® oral rinse; Mylan Products Ltd, The electronic Medicines Compendium. Dated January 2021.
- Manufacturer's PIL, Difflam® spray; Mylan Products Ltd, The electronic Medicines Compendium. Dated January 2021.
- Manufacturer's PIL, Difflam® 3 mg Lozenges - Lemon Flavour; Mylan Products Ltd, The electronic Medicines Compendium. Dated May 2022.
- Médicaments Complets BNF 89e Édition; Association Médicale Britannique et Société Royale Pharmaceutique de Grande-Bretagne, Londres.
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About the authorView full bio

Michael Stewart, MRPharmS
Medicine Leaflet Review Manager – Contractor, Pharmacist
BPharm (Hons), MRPharmS
Michael is a community pharmacist practicing in the Midlands and South Yorkshire with more than 20 years’ experience advising on medicines and medical conditions. He has a strong background in healthcare training, having produced and delivered training courses for pharmacy teams and staff of residential care settings, including nurses. He has also contributed to pharmacy advisory boards for the management of low acuity conditions in the community.
About the reviewer

Sid Dajani
Sultan Dajani qualified at the London School of Pharmacy in 1994 and became the youngest elected member of the Royal Pharmaceutical Society council since its founding in 1842.
Historique de l'article
Les informations sur cette page sont rédigées et examinées par des cliniciens qualifiés.
Next review due: 8 Mar 2027
1 mai 2024 | Dernière version

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