| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| alprostadil 10 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 2 dual chamber syringes | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 3 | 
| Caverject Impulse (inert substance) diluent, 0.5 mL chamber | Is a | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some |  | 
| alprostadil 10 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 1 dual chamber syringe | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 2 | 
| alprostadil 20 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 1 dual chamber syringe | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 2 | 
| alprostadil 20 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 2 dual chamber syringes | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 3 | 
| Peg-Intron Clearclick Injector (inert substance) diluent, 0.5 mL chamber | Is a | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some |  | 
| peginterferon alfa-2b 120 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 1 dual chamber pen device | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1278641760 | 
| peginterferon alfa-2b 120 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 4 dual chamber pen devices | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 2104455867 | 
| Peg-Intron Redipen Injector (inert substance) diluent, 0.5 mL chamber | Is a | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some |  | 
| peginterferon alfa-2b 80 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 1 dual chamber pen device | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 362416802 | 
| peginterferon alfa-2b 50 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [84], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 370539157 | 
| peginterferon alfa-2b 150 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [168], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1397544928 | 
| peginterferon alfa-2b 80 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [84], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 2113381434 | 
| peginterferon alfa-2b 150 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 4 dual chamber pen devices | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1349682104 | 
| peginterferon alfa-2b 80 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 4 dual chamber pen devices | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 738517130 | 
| peginterferon alfa-2b 100 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 1 dual chamber pen device | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1001857539 | 
| peginterferon alfa-2b 100 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 4 dual chamber pen devices | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1900371451 | 
| peginterferon alfa-2b 150 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [84], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1087866555 | 
| peginterferon alfa-2b 150 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [196], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 455126692 | 
| peginterferon alfa-2b 150 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [140], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 645807237 | 
| peginterferon alfa-2b 50 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 1 dual chamber pen device | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1449754877 | 
| peginterferon alfa-2b 50 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 4 dual chamber pen devices | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1116034007 | 
| peginterferon alfa-2b 50 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [112], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1105740554 | 
| peginterferon alfa-2b 150 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], 1 dual chamber pen device | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1469005478 | 
| peginterferon alfa-2b 80 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [140], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 288488641 | 
| peginterferon alfa-2b 80 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [168], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1079161041 | 
| peginterferon alfa-2b 120 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [140], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 933065026 | 
| peginterferon alfa-2b 120 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [84], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1375124344 | 
| peginterferon alfa-2b 100 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [112], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 907828150 | 
| peginterferon alfa-2b 100 microgram injection [1 chamber] (&) inert substance diluent [0.5 mL chamber], [4 dual chamber pen devices] (&) ribavirin 200 mg capsule [84], 1 pack | has MPUU | True | inert substance diluent, 0.5 mL chamber | Inferred relationship | Some | 1410500517 |