Answer
Syrisal sodium chloride oral solution contains propyl parahydroxybenzoate (E216) and methyl parahydroxybenzoate (E218), which may cause allergic reactions, possibly delayed.
Sources for this answer
- Syrisal 1 mmol/ml Oral SolutionSyriMed · emc · SmPC §4.4 Special warnings and precautions for use · Version 3Document updated
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