# Master Drug Data Base Clinical Drugs (MDDB)

> Master Drug Data Base provides pricing and descriptive drug information on name brand, generic,...

- Page: https://library.schematica.io/model/113bf206c11249e9acbbbde0b357b1df
- Model type: Ontology
- License: Commercial
- Access type: Premium
- Access method: API
- Model size: Huge
- Formats: UMLS
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/MDDB
- Contact: Karen Eckert (keckert@drugfacts.com)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | MDDB |
| Description | Master Drug Data Base provides pricing and descriptive drug information on name brand, generic, prescription and OTC medications, and herbal products. It includes industry standard identifiers for all brand and generic drugs on the market including National Drug Code (NDC), Universal Product Code (UPC) and Health Related Item (HRI) numbers.<br> |
| Format | UMLS |
| Categories | Health |
| Groups | Unified Medical Language System |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 13,817 |
| Individuals | 0 |
| Properties | 1 |
| Max Depth | 0 |
| Max Child Count | 0 |
| Average Child Count | 0 |
| Classes With One Child | 0 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 13,817 |

## Projects using MDDB

No projects using MDDB

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Source: https://library.schematica.io/model/113bf206c11249e9acbbbde0b357b1df