Answer
Each ml of Sialanar (glycopyrronium) oral solution contains 2.3 mg of sodium benzoate (E211).
Sources for this answer
- Sialanar 400 micrograms/ml Glycopyrronium Bromide (320 micrograms/ml Glycopyrronium) Oral SolutionProveca Limited · emc · SmPC §2 Qualitative and quantitative composition · Version 10Document updated
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