| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Hydromorphone-HP (Juno) 50 mg/5 mL injection, 5 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1064075946 | 
| Hydromorphone (Juno) 2 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 604735094 | 
| Hydromorphone-XHP (Juno) 50 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 635979434 | 
| Hydromorphone-HP (Juno) 10 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1995102198 | 
| hydromorphone hydrochloride 100 mg/10 mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1366771154 | 
| Hydromorphone HP (Medicianz) 100 mg/10 mL injection, 10 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1327877104 | 
| hydromorphone hydrochloride 20 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1910876249 | 
| Hydromorphone HP (Medsurge) 100 mg/10 mL injection, 10 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 2041934788 | 
| Hydromorphone HP (Medicianz) 10 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 784894128 | 
| Hydromorphone HP (Medsurge) 10 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1831790920 | 
| Hydromorphone (Medsurge) 2 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1181593055 | 
| Hydromorphone XHP (Medicianz) 50 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1894262310 | 
| Hydromorphone XHP (Medsurge) 50 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1353359072 | 
| Hydromorphone HP (Medicianz) 20 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1672501507 | 
| Hydromorphone HP (Medsurge) 20 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 836418123 | 
| Hydromorphone (Medicianz) 2 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 196726689 | 
| Hydromorphone Hydrochloride (Rhodes) 1 mg/mL oral liquid | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 298285168 | 
| Hydromorphone (Hameln) 2 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1139789957 | 
| Hydromorphone-HP (Hameln) 10 mg/mL injection, 1 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1478621472 | 
| Hydromorphone Hydrochloride (Hikma) 1 mg/mL oral liquid | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 767913036 | 
| Dilaudid 8 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 715424490 | 
| Dilaudid 1 mg/mL oral liquid | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1863209898 | 
| Jurnista 64 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1334117556 | 
| hydromorphone | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1 | 
| hydromorphone hydrochloride 32 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1236005852 | 
| hydromorphone hydrochloride 50 mg/5 mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 85094904 | 
| hydromorphone hydrochloride 8 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 9423840 | 
| hydromorphone hydrochloride 8 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 504261786 | 
| hydromorphone hydrochloride 16 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 337933810 | 
| hydromorphone hydrochloride 2 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1403616916 | 
| hydromorphone hydrochloride 64 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 393810256 | 
| hydromorphone hydrochloride 2 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 481591130 | 
| hydromorphone hydrochloride 10 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1773645222 | 
| hydromorphone hydrochloride 4 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 151000070 | 
| hydromorphone hydrochloride 4 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 851619436 | 
| hydromorphone hydrochloride 500 mg/50 mL injection, vial | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1093061012 | 
| hydromorphone hydrochloride 1 mg/mL oral liquid | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1111727964 | 
| Dilaudid-HP 500 mg/50 mL injection, 50 mL vial | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1733952906 | 
| hydromorphone hydrochloride | is modification of | True | hydromorphone | Inferred relationship | Some |  | 
| Dilaudid 2 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 2055963318 | 
| Jurnista 16 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 462862606 | 
| Dilaudid (hydromorphone hydrochloride 2 mg / 1 mL) injection, 1 mL ampoule (trade product unit of use) | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 937411990 | 
| Jurnista 32 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 519167334 | 
| Dilaudid-HP 50 mg/5 mL injection, 5 mL ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1814958538 | 
| Dilaudid-HP 10 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1685701546 | 
| Jurnista 8 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 544391022 | 
| Jurnista 4 mg modified release tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1050211564 | 
| Dilaudid 4 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 775400726 | 
| Palladone XL 16 mg modified release capsule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 133490024 | 
| hydromorphone hydrochloride 12 mg modified release capsule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1827612012 | 
| Palladone XL 12 mg modified release capsule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 165967730 | 
| hydromorphone hydrochloride 16 mg modified release capsule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1528154258 | 
| Palladone XL 32 mg modified release capsule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1836844372 | 
| Palladone XL 24 mg modified release capsule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 25539870 | 
| hydromorphone hydrochloride 32 mg modified release capsule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1858177512 | 
| hydromorphone hydrochloride 24 mg modified release capsule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 433977682 | 
| hydromorphone hydrochloride 50 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 763086226 | 
| Dilaudid-HP 50 mg/mL injection, ampoule | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 658132710 | 
| Hydromorphone (MPL) 4 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 1897751210 | 
| Hydromorphone (MPL) 2 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 25882410 | 
| Hydromorphone (MPL) 8 mg tablet | has intended active ingredient | True | hydromorphone | Inferred relationship | Some | 859475894 |