Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2004. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Trimethoprim and/or trimethoprim derivative | Is a | Drug allergen | false | Inferred relationship | Some | ||
| Trimethoprim and/or trimethoprim derivative | Is a | Antibacterial | true | Inferred relationship | Some | ||
| Trimethoprim and/or trimethoprim derivative | Has disposition (attribute) | Antibacterial (disposition) | true | Inferred relationship | Some | ||
| Trimethoprim and/or trimethoprim derivative | Is a | Pyrimidine and/or pyrimidine derivative | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Trimethoprim (substance) | Is a | True | Trimethoprim and/or trimethoprim derivative | Inferred relationship | Some | |
| Sulfamethoxazole and trimethoprim | Is a | False | Trimethoprim and/or trimethoprim derivative | Inferred relationship | Some | |
| Tetroxoprim (substance) | Is a | True | Trimethoprim and/or trimethoprim derivative | Inferred relationship | Some | |
| Trimethoprim hydrochloride (substance) | Is a | True | Trimethoprim and/or trimethoprim derivative | Inferred relationship | Some | |
| Iclaprim (substance) | Is a | True | Trimethoprim and/or trimethoprim derivative | Inferred relationship | Some |
This concept is not in any reference sets