title: New drug for chronic constipation.
mesh_terms: D000328:Adult; D000527:Alprostadil / Q000031:analogs & derivatives* / Q000627:therapeutic use; D002400:Cathartics / Q000627:therapeutic use*; D002908:Chronic Disease; D003248:Constipation / Q000188:drug therapy*; D017277:Drug Approval; D005227:Fatty Acids / Q000627:therapeutic use*; D006801:Humans; D000068238:Lubiprostone
chemical_list: D002400:Cathartics; D005227:Fatty Acids; D000068238:Lubiprostone; D000527:Alprostadil