| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Nortriptyline hydrochloride | Is a | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| Amitriptyline and nortriptyline measurement | Component | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing nortriptyline (medicinal product) | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Nortriptyline poisoning | Causative agent | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Accidental nortriptyline poisoning | Causative agent | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| Intentional nortriptyline poisoning | Causative agent | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| nortriptylinförgiftning, med oklar avsikt | Causative agent | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Nortriptyline adverse reaction | Causative agent | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Allergy to nortriptyline (finding) | Causative agent | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| Nortriptyline overdose | Causative agent | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Accidental nortriptyline overdose | Causative agent | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Intentional nortriptyline overdose | Causative agent | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| överdos av nortriptylin, med oklar avsikt | Causative agent | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Nortryptyline measurement | Component | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| nortriptylin 10 mg, tablett | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| nortriptylin 25 mg, tablett | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| nortriptylinhydroklorid 50 milligram, oral kapsel | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| nortriptylinhydroklorid 75 milligram, oral kapsel | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| nortriptylinhydroklorid 10 milligram, oral kapsel | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| nortriptylinhydroklorid 25 milligram, oral kapsel | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| nortriptylinhydroklorid 10 mg/5 ml, vätska | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| Serum nortriptyline level (procedure) | Component | True | Nortriptyline (substance) | Inferred relationship | Some | 2 | 
| flufenazinhydroklorid 1,5 mg + nortriptylin 30 mg, tablett | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| flufenazinhydroklorid 500 mikrogram + nortriptylin 10 mg, tablett | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| Fluphenazine hydrochloride+nortriptyline | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some |  | 
| Accidental nortriptyline poisoning | Causative agent | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Intentional nortriptyline poisoning | Causative agent | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing fluphenazine and nortriptyline (medicinal product) | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Measurement of nortriptyline in urine (procedure) | Component | True | Nortriptyline (substance) | Inferred relationship | Some | 2 | 
| Allergy to nortriptyline (finding) | Causative agent | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| nortriptylin 10 mg, tablett | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| nortriptylin 10 mg, tablett | Has basis of strength substance (attribute) | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| nortriptylin 25 mg, tablett | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| nortriptylin 25 mg, tablett | Has basis of strength substance (attribute) | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| flufenazinhydroklorid 1,5 mg + nortriptylin 30 mg, tablett | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| flufenazinhydroklorid 1,5 mg + nortriptylin 30 mg, tablett | Has basis of strength substance (attribute) | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| flufenazinhydroklorid 500 mikrogram + nortriptylin 10 mg, tablett | Has active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some | 2 | 
| flufenazinhydroklorid 500 mikrogram + nortriptylin 10 mg, tablett | Has basis of strength substance (attribute) | False | Nortriptyline (substance) | Inferred relationship | Some | 2 | 
| Nortriptyline hydrochloride | Is modification of (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some |  | 
| flufenazinhydroklorid 1,5 mg + nortriptylin 30 mg, tablett | Has precise active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Nortriptyline-containing product in oral dose form | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| nortriptylin 10 mg, tablett | Has precise active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| nortriptylin 25 mg, tablett | Has precise active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| flufenazinhydroklorid 500 mikrogram + nortriptylin 10 mg, tablett | Has precise active ingredient | False | Nortriptyline (substance) | Inferred relationship | Some | 2 | 
| Fluphenazine- and nortriptyline-containing product in oral dose form | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Fluphenazine and nortriptyline only product | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing only nortriptyline (medicinal product) | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Nortriptyline only product in oral dose form | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Fluphenazine and nortriptyline only product in oral dose form | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing precisely nortriptyline (as nortriptyline hydrochloride) 25 milligram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing precisely nortriptyline (as nortriptyline hydrochloride) 10 milligram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing precisely fluphenazine hydrochloride 500 microgram and nortriptyline (as nortriptyline hydrochloride) 10 milligram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing precisely fluphenazine hydrochloride 1.5 milligram and nortriptyline (as nortriptyline hydrochloride) 30 milligram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Nortriptyline (as nortriptyline hydrochloride) 10 mg oral capsule | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Nortriptyline (as nortriptyline hydrochloride) 25 mg oral capsule | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Nortriptyline (as nortriptyline hydrochloride) 50 mg oral capsule | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing precisely nortriptyline (as nortriptyline hydrochloride) 75 milligram/1 each conventional release oral capsule (clinical drug) | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Gabapentin- and nortriptyline-containing product | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Gabapentin and nortriptyline only product | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing gabapentin and nortriptyline in oral dose form (medicinal product form) | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing only gabapentin and nortriptyline in oral dose form (medicinal product form) | Has active ingredient | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Gabapentin 100 mg and nortriptyline (as nortriptyline hydrochloride) 10 mg oral tablet | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 | 
| Product containing precisely gabapentin 400 milligram and nortriptyline (as nortriptyline hydrochloride) 10 milligram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Nortriptyline (substance) | Inferred relationship | Some | 1 |