| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| metadon, 2mg/5 ml, sirapsliknande medel | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadon 1 mg/1ml, oral lösning | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadonhydroklorid 50 mg/5 ml, sockerfri vätska | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadonhydroklorid 20 mg/ml, sockerfri vätska | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| spädningsvätska för metadon | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadon 1 mg/ml, oral lösning, sockerfri | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| Methadone hydrochloride 5 mg oral tablet | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadon 10 mg/5 ml, oral lösning | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadon 1 mg/5 ml, oral lösning | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadon 2 mg/5 ml, oral lösning | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadonhydroklorid 40 mg, dispergerbar tablett | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| Product containing precisely methadone hydrochloride 2 milligram/1 milliliter conventional release oral solution (clinical drug) | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadonhydroklorid 10 mg/ml, oral lösning | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| metadon 10 milligram, oral tablett | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| Methadone hydrochloride 1 mg/mL oral solution | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| Methadone hydrochloride 20 mg/mL oral solution | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| Product containing precisely methadone hydrochloride 10 milligram/1 milliliter conventional release oral solution (clinical drug) | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| Methadone hydrochloride 400 microgram/mL oral solution | Is a | False | Methadone-containing product in oral dose form | Inferred relationship | Some |  | 
| Product containing only methadone in oral dose form (medicinal product form) | Is a | True | Methadone-containing product in oral dose form | Inferred relationship | Some |  |