# Drug Interaction and Evidence Ontology (DIDEO)

> The Potential Drug-drug Interaction and Potential Drug-drug Interaction Evidence Ontology. DIDEO...

- Page: https://library.schematica.io/model/31c6b824271e43c690377d1aba11257a
- Model type: Ontology
- License: CC BY 4.0
- Access type: Academic
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/DIDEO
- Contact: Mathias Brochhausen (mbrochhausen@gmail.com)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | DIDEO |
| Description | The Potential Drug-drug Interaction and Potential Drug-drug Interaction Evidence Ontology. DIDEO is created as part of an NIH-funded project aiming towards developing a new knowledge base for potential drug drug interaction information. In DIDEO we represent PDDIs as information content entities and we aim to also provide the evidence for those entities using nano- and micro publication approaches. |
| Format | OWL |
| Categories | Health |
| Groups | OBO Foundry |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 617 |
| Individuals | 24 |
| Properties | 114 |
| Max Depth | 15 |
| Max Child Count | 44 |
| Average Child Count | 3 |
| Classes With One Child | 100 |
| Classes With More Than 25 Children | 4 |
| Classes With No Definition | 105 |

## Projects using DIDEO

- [The Drug Interaction Knowledge Base](https://bioportal.bioontology.org/projects/TDIKB)

---

Source: https://library.schematica.io/model/31c6b824271e43c690377d1aba11257a