Imidlertid sås der hos børn yngre end 2 år de almindelige bivirkninger diarré, feber og søvnløshed, mens der hos voksne blev rapporteret træthed, mundtørhed og hovedpine lidt oftere end ved en placebotablet.
However, common side effects in children less than 2 years of age were diarrhoea, fever and insomnia while in adults, fatigue, dry mouth and headache were reported more often than with a dummy tablet.