These brands contain the same active ingredient and are therapeutic equivalents.
| Brand name | Dosage form | Strength | Importer | Category |
|---|---|---|---|---|
| Duphalac | Oral Liquid | authorized medicine importers | OTC | |
| Ecolac Solution | Solution | authorized medicine importers | OTC | |
| Lactulose | Oral liquid ( Powder for oral Solution ) | — | OTC | |
| Lactuvaq | Oral liquid ( Syrup ) | State Trading Organization Plc | OTC | |
| Osmolax | Oral Liquid | authorized medicine importers | OTC | |
| Unilac lactulose | Oral liquid ( Solution ) | ADK Pharmaceutical Company Pvt. Ltd | OTC |