The present invention relates to aqueous non alcoholic solutions comprising a beta-blocker, a non sugar type sweetener and being substantially free of an aromatic preservative agent. The solutions of the present invention are particularly adapted for a paediatric use.本發明關於一種非醇性水溶液,包括β-阻斷劑、非糖型甜味劑且實質上不含芳族防腐劑。本發明之溶液特別適合於兒科使用。