| 74803-8 | Lactose BT ExG-Imp | |
| 33496-1 | Breath H2 3h p Lac PO | |
| 60232-6 | Breath H2 2.75h p Lac PO | |
| 33495-3 | Breath H2 2.5h p Lac PO | |
| 60234-2 | Breath H2 1.75h p Lac PO | |
| 33492-0 | Breath H2 1h p Lac PO | |
| 88445-2 | Breath H2 50M p lact PO | |
| 48612-6 | Breath H2 45M p Lac PO | |
| 88442-9 | Breath H2 40M p Lac PO | |
| 33491-2 | Breath H2 30M p Lac PO | |
| 88446-0 | Breath H2 20M p Lac PO | |
| 48613-4 | Breath H2 15M p Lac PO | |
| 88440-3 | Breath H2 10M p lact PO | |
| 33490-4 | Breath H2 pre Lac PO | |
| 14806-4 | Lactose PO Dose | |
| 105751-2 | Lactose challenge panel-H ExG | |