<unk>  is a gastrointestinal, laxative and hyperosmotic agent that is FDA approved for the treatment of constipation.   Common adverse reactions include bloating symptom, diarrhea, epigastric pain, flatulence, nausea, vomiting, muscular cramps, intestinal cramps..
Lactulose
Ethulose
Sucralfate
Loperamide
Rifaximin
Magnesium hydroxide
Diethylene glycol
Potassium hydroxide