Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2018. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Alpha-4 integrin receptor antagonist | Is a | Selective adhesion molecule inhibitor | true | Inferred relationship | Some | ||
| Alpha-4 integrin receptor antagonist | Has disposition (attribute) | Alpha-4 integrin receptor antagonist (disposition) | true | Inferred relationship | Some | ||
| Alpha-4 integrin receptor antagonist | Has disposition (attribute) | Immunomodulator (disposition) | false | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Natalizumab (substance) | Is a | True | Alpha-4 integrin receptor antagonist | Inferred relationship | Some | |
| Product containing alpha-4 integrin receptor antagonist (product) | Has active ingredient | True | Alpha-4 integrin receptor antagonist | Inferred relationship | Some | 1 | 
| Vedolizumab | Is a | True | Alpha-4 integrin receptor antagonist | Inferred relationship | Some | 
This concept is not in any reference sets