Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 464623015 | Drugs used in migraine prophylaxis | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 717126010 | Drugs used in migraine prophylaxis (substance) | en | Fully specified name | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 1189892017 | Drugs used in migraine prophylaxis (product) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Drugs used in migraine prophylaxis | Is a | Drug product - agent for migraine | false | Inferred relationship | Existential restriction modifier | ||
| Drugs used in migraine prophylaxis | Is a | Agent for migraine | false | Inferred relationship | Existential restriction modifier | ||
| Drugs used in migraine prophylaxis | Is a | Agent for migraine | false | Inferred relationship | Existential restriction modifier | ||
| Drugs used in migraine prophylaxis | Has active ingredient | Analgesic | false | Inferred relationship | Existential restriction modifier | ||
| Drugs used in migraine prophylaxis | Has active ingredient | Agent for migraine | false | Inferred relationship | Existential restriction modifier | ||
| Drugs used in migraine prophylaxis | Is a | Medicinal product categorized by therapeutic role | true | Inferred relationship | Existential restriction modifier | ||
| Drugs used in migraine prophylaxis | Plays role | Therapeutic role | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Methysergide product | Is a | False | Drugs used in migraine prophylaxis | Inferred relationship | Existential restriction modifier | |
| Pizotifen product | Is a | False | Drugs used in migraine prophylaxis | Inferred relationship | Existential restriction modifier | |
| Product containing methysergide | Is a | False | Drugs used in migraine prophylaxis | Inferred relationship | Existential restriction modifier | |
| Product containing pizotifen | Is a | False | Drugs used in migraine prophylaxis | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets