Answer
Strepsils Extra Triple Action Cherry Lozenges containing hexylresorcinol may cause hypersensitivity reactions of unknown frequency, including rash, urticaria and angioedema involving swelling of the face, neck, throat or tongue that could affect breathing.
Sources for this answer
- Strepsils Extra Triple Action Cherry LozengesReckitt Benckiser Healthcare (UK) Ltd · emc · SmPC §4.8 Undesirable effects · Version 5Document updated
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