Benzydamine is an anti inflammatory that also numbs the surface it touches. It is used topically rather than swallowed, which is why it comes as a throat spray, mouthwash, lozenge, vaginal douche and skin cream.

What Benzydamine Is Used For

Sore throat and mouth ulcers
Gum soreness and pain after dental work
Mouth soreness during chemotherapy or radiotherapy
Vaginal irritation and inflammation, in douche form

Common Side Effects

Numbness or stinging where applied
Dry mouth and altered taste
Nausea if swallowed
Local irritation

Precautions

Mouth and throat preparations are gargled or sprayed and not swallowed. Diluting a mouthwash with equal water helps if the sting is uncomfortable. It is generally not for young children unless a doctor advises. A sore throat with high fever, drooling, difficulty swallowing or breathing, or one lasting beyond a week needs medical assessment rather than a spray.

This page is general information only. It is not a substitute for advice from your doctor or pharmacist, and it does not include dosage. Always follow the directions given to you and read the leaflet inside the pack.