| 0116-4005 | Lactulose | Lactulose | Solution | Oral | Xttrium Laboratories, Inc. | Human Prescription Drug |
| 0121-0873 | Lactulose | Lactulose | Solution | Oral | Pai Holdings, Llc Dba Pai Pharma | Human Prescription Drug |
| 0121-0965 | Lactulose | Lactulose | Powder, For Solution | Oral | Pai Holdings, Llc Dba Pai Pharma | Human Prescription Drug |
| 0121-1154 | Lactulose | Lactulose | Solution | Oral | Pai Holdings, Llc Dba Pai Pharma | Human Prescription Drug |
| 0121-1746 | Lactulose | Lactulose | Solution | Oral | Pai Holdings, Llc Dba Pai Pharma | Human Prescription Drug |
| 0121-1930 | Lactulose | Lactulose | Powder, For Solution | Oral | Pai Holdings, Llc Dba Pai Pharma | Human Prescription Drug |
| 0121-4577 | Lactulose | Lactulose | Solution | Oral | Pai Holdings, Llc Dba Pai Pharma | Human Prescription Drug |
| 0527-5120 | Lactulose | Lactulose | Solution | Oral | Lannett Company, Inc. | Human Prescription Drug |
| 0527-5125 | Lactulose | Lactulose | Solution | Oral | Lannett Company, Inc. | Human Prescription Drug |
| 17856-0874 | Lactulose | Lactulose | Solution | Oral | Atlantic Biologicals Corp. | Human Prescription Drug |
| 18124-002 | Lactulose | Lactulose | Solution | Oral; Rectal | Fresenius Kabi Austria Gmbh | Human Prescription Drug |
| 51672-4243 | Lactulose | Lactulose | Solution | Oral | Sun Pharmaceutical Industries, Inc. | Human Prescription Drug |
| 55154-9448 | Lactulose | Lactulose | Solution | Oral | Cardinal Health 107, Llc | Human Prescription Drug |
| 62135-002 | Lactulose | Lactulose | Solution | Oral | Chartwell Rx, Llc | Human Prescription Drug |
| 62135-003 | Lactulose | Lactulose | Solution | Oral | Chartwell Rx, Llc. | Human Prescription Drug |
| 62135-004 | Lactulose | Lactulose | Solution | Oral | Chartwell Rx, Llc | Human Prescription Drug |
| 68999-002 | Lactulose | Lactulose | Solution | Oral | Chartwell Governmental & Specialty Rx, Llc. | Human Prescription Drug |
| 68999-004 | Lactulose | Lactulose | Solution | Oral | Chartwell Governmental & Specialty Rx, Llc. | Human Prescription Drug |
| 69067-010 | Lactulose | Lactulose | Solution | Oral | Foxland Pharmaceuticals, Inc. | Human Prescription Drug |
| 69067-020 | Lactulose | Lactulose | Solution | Oral | Foxland Pharmaceuticals, Inc. | Human Prescription Drug |
| 73352-900 | Lactulose | Lactulose | Powder, For Solution | Oral | Trifluent Pharma, Inc. | Human Prescription Drug |
| 73352-905 | Lactulose | Lactulose | Powder, For Solution | Oral | Trifluent Pharma, Inc. | Human Prescription Drug |
| 82804-107 | Lactulose | Lactulose | Solution | Oral | Proficient Rx Lp | Human Prescription Drug |
| 83745-249 | Lactulose | Lactulose | Solution | Oral; Rectal | Apozeal Pharmaceuticals Inc | Human Prescription Drug |
| 83745-405 | Lactulose | Lactulose | Solution | Oral | Apozeal Pharmaceuticals Inc | Human Prescription Drug |
| 85592-819 | Lactulose Crystalline | Lactulose | Powder, For Solution | Oral | Cumberland Assured Products Inc. | Human Prescription Drug |
| 85592-829 | Lactulose Crystalline | Lactulose | Powder, For Solution | Oral | Cumberland Assured Products Inc. | Human Prescription Drug |
| 0054-3486 | Lactulose | | | | West-ward Pharmaceuticals Corp. | |
| 0054-8486 | Lactulose | | | | Roxane Laboratories, Inc | |
| 0121-0577 | Lactulose | | | | Pai Holdings, Llc Dba Pai Pharma | |
| 0182-6072 | Lactulose | | | | Goldline Laboratories, Inc. | |
| 0182-6075 | Lactulose | | | | Goldline Laboratories, Inc. | |
| 0527-5120 | Lactulose | | | | Lannett Company, Inc. | |
| 0603-1378 | Lactulose | | | | Par Pharmaceutical | |
| 13668-574 | Lactulose | | | | Torrent Pharmaceuticals Limited | |
| 13668-580 | Lactulose | | | | Torrent Pharmaceuticals Limited | |
| 17856-1378 | Lactulose | | | | Atlantic Biologicals Corps | |
| 18124-001 | Lactulose | | | | Fresenius Kabi Austria Gmbh | |
| 21695-997 | Lactulose | | | | Rebel Distributors Corp | |
| 35356-754 | Lactulose | | | | Lake Erie Medical Dba Quality Care Products Llc | |
| 39328-541 | Lactulose | | | | Patrin Pharma | |
| 49999-800 | Lactulose | | | | Quality Care Products, Llc | |
| 50090-0679 | Lactulose | | | | A-s Medication Solutions | |
| 50090-3381 | Lactulose | | | | A-s Medication Solutions | |
| 50383-356 | Lactulose | | | | Akorn | |
| 50383-357 | Lactulose | | | | Akorn | |
| 50383-779 | Lactulose | | | | Akorn | |
| 50383-795 | Lactulose | | | | Akorn | |
| 50436-3101 | Lactulose | | | | Unit Dose Services | |
| 53217-009 | Lactulose | | | | Aidarex Pharmaceuticals Llc | |
| 54868-3101 | Lactulose | | | | Physicians Total Care, Inc. | |
| 55154-4055 | Lactulose | | | | Cardinal Health | |
| 55154-5775 | Lactulose | | | | Cardinal Health | |
| 55154-9426 | Lactulose | | | | Cardinal Health | |
| 55154-9443 | Lactulose | | | | Cardinal Health | |
| 55700-892 | Lactulose | | | | Quality Care Products, Llc | |
| 59741-249 | Lactulose | | | | Bio-pharm, Inc. | |
| 60432-037 | Lactulose | | | | Morton Grove Pharmaceuticals, Inc. | |
| 60505-0360 | Lactulose | | | | Apotex Inc. | |
| 60505-0562 | Lactulose | | | | Apotex Corp. | |
| 62559-5501 | Lactulose | | | | Anip Acquisition Company | |
| 63739-538 | Lactulose | | | | Mckesson Corporation | |
| 66689-038 | Lactulose | | | | Vistapharm, Llc | |
| 66689-039 | Lactulose | | | | Vistapharm, Llc | |
| 68071-1562 | Lactulose | | | | Nucare Pharmaceuticals, Inc. | |