Answer
The preservatives methyl hydroxybenzoate (E218) and propyl hydroxybenzoate (E216) in Li-Liquid (lithium citrate) 509 mg/5 ml oral syrup may cause allergic reactions, possibly delayed.
Sources for this answer
- Li-Liquid 509 mg/5ml Oral SyrupRosemont Pharmaceuticals Limited · emc · SmPC §4.4 Special warnings and precautions for use · Version 20Document updated
Sources checked