Lactulose 是一种不易吸收的糖，一般给药 8 到 12 小时后开始发挥药效，但可能需要两天时间改善便秘。它可用于便秘和肝性脑病的研究。

Lactulose , a synthetic disaccharide , is used in the treatment of constipation and hepatic encephalopathy.

4618-18-2

C12H22O11

342.297

4-O-β-D-Galactopyranosyl-D-fructose;Lactulosum;D-Lactulose;Duphalac;乳果糖

Ethanol:<1 mgml
H2O:62 mg/mL (181.1 mM)
DMSO:63 mg/mL (184 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years