| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| docusate sodium 1 mg/mL + sorbitol solution (70 per cent) (crystallising) 357 mg/mL enema, 120 mL | has unit of use | True | enema | Inferred relationship | Some | 678609460 | 
| Klyx enema, 120 mL | has unit of use | True | enema | Inferred relationship | Some | 891517972 | 
| Salofalk 2 g/30 mL enema, 30 mL | has unit of use | True | enema | Inferred relationship | Some | 848493783 | 
| Salofalk 4 g/60 mL enema, 60 mL | has unit of use | True | enema | Inferred relationship | Some | 1897809259 | 
| monobasic sodium phosphate monohydrate 19 g/118 mL + dibasic sodium phosphate heptahydrate 7 g/118 mL enema | has unit of use | True | enema | Inferred relationship | Some | 2103816429 | 
| Microlax enema, 5 mL | has unit of use | True | enema | Inferred relationship | Some | 1802807320 | 
| prednisolone (as sodium phosphate) 20 mg/100 mL enema | has unit of use | True | enema | Inferred relationship | Some | 828987706 | 
| sodium citrate dihydrate 450 mg/5 mL + lauryl sulfoacetate sodium 45 mg/5 mL + sorbitol 3.125 g/5 mL enema | has unit of use | True | enema | Inferred relationship | Some | 1596829371 | 
| mesalazine 1 g/100 mL enema | has unit of use | True | enema | Inferred relationship | Some | 887610039 | 
| mesalazine 2 g/30 mL enema | has unit of use | True | enema | Inferred relationship | Some | 1585212855 | 
| mesalazine 2 g/60 mL enema | has unit of use | True | enema | Inferred relationship | Some | 1138104929 | 
| mesalazine 4 g/60 mL enema | has unit of use | True | enema | Inferred relationship | Some | 811435511 | 
| Predsol Retention 20 mg/100 mL enema, 100 mL | has unit of use | True | enema | Inferred relationship | Some | 444733240 | 
| Pentasa 1 g/100 mL enema, 100 mL | has unit of use | True | enema | Inferred relationship | Some | 956224791 | 
| Bisalax Micro 10 mg/5 mL enema, 5 mL | has unit of use | True | enema | Inferred relationship | Some | 777956693 | 
| bisacodyl 10 mg/5 mL enema | has unit of use | True | enema | Inferred relationship | Some | 556074079 | 
| Micolette Micro enema, 5 mL | has unit of use | True | enema | Inferred relationship | Some | 1963712463 | 
| Salofalk 2 g/60 mL enema, 60 mL | has unit of use | True | enema | Inferred relationship | Some | 1768552267 | 
| Fleet Ready-to-Use enema, 118 mL | has unit of use | True | enema | Inferred relationship | Some | 1946250238 |