# Craniofacial Microsomia: Accelerating Understanding of the Significance and Etiology

> **NCT04351893** · — · COMPLETED · sponsor: **Seattle Children's Hospital** · enrollment: 935 (actual)

## Conditions studied

- Microtia
- Microtia-Anotia
- Craniofacial Microsomia
- Goldenhar Syndrome
- OAVS
- OAV Syndrome
- Hemifacial Microsomia

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04351893
- **Lead sponsor:** Seattle Children's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-02-23
- **Primary completion:** 2021-11-30
- **Final completion:** 2023-08-30
- **Target enrollment:** 935 (ACTUAL)
- **Last updated:** 2024-04-22

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04351893

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04351893, "Craniofacial Microsomia: Accelerating Understanding of the Significance and Etiology". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04351893. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*