Answer
Chlorhexidine in Covonia is poorly absorbed through mucous membranes and the gastrointestinal tract.
Sources for this answer
- Covonia Sore Throat 0.2%/0.05%w/v Oromucosal Spray Menthol FlavourThornton & Ross Ltd · emc · SmPC §5.2 Pharmacokinetic properties · Version 9Document updated
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