Answer
No. Chlorhexidine is a local antiseptic and lidocaine numbs pain. The spray does not replace assessment or additional treatment when bacterial infection is suspected.
Sources for this answer
- Covonia Sore Throat 0.2/0.05%w/v Oromucosal Spray Lemon Flavour — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.