The present invention provides a physicochemically stable liquid pharmaceutical composition which comprises sodium picosulphate, magnesium oxide, citric acid and malic acid.La présente invention concerne une composition pharmaceutique liquide à stabilité physico-chimique comportant du picosulfate de sodium, de loxyde de magnésium et de lacide citrique et de lacide malique.본 발명은 피코황산나트륨, 산화 마그네슘, 구연산 및 말산을 포함하고, 물리화학적으로 안정한 약학적 액제 조성물을 제공한다.