Lactulose can generally be taken together with probiotics. Lactulose has a certain role in stimulating intestinal peristalsis, generally as a laxative medication for the treatment of constipation, and constipation often exists in gastrointestinal dysfunction, you can also take a probiotic to regulate the intestinal flora, which can help to improve the symptoms of constipation, so constipation can be taken by patients with lactulose and probiotics at the same time. However, patients should pay attention to whether they are allergic to the ingredients of lactulose or probiotics when taking the drug, and if they are allergic to the ingredients of the drug, they are prohibited from taking it, so as to avoid causing serious allergic reactions. When taking lactulose and probiotics, must be guided by the doctor to use the drug, patients try to avoid self-medication, take probiotics to avoid too high a temperature of the water and make probiotics inactivation.