# Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network

> **NCT02450851** · — · RECRUITING · sponsor: **National Human Genome Research Institute (NHGRI)** · enrollment: 20000 (estimated)

## Conditions studied

- Genetic Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02450851
- **Lead sponsor:** National Human Genome Research Institute (NHGRI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2015-09-16
- **Primary completion:** 2028-12-31
- **Final completion:** 2028-12-31
- **Target enrollment:** 20000 (ESTIMATED)
- **Last updated:** 2026-04-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02450851

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02450851, "Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT02450851. Licensed CC0.

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