# Natural History of the Collagen-Related Disorder Osteogenesis Imperfecta and Genotype Phenotype Correlation

> **NCT03575221** · — · COMPLETED · sponsor: **Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)** · enrollment: 46 (actual)

## Conditions studied

- Osteogenesis Imperfecta
- Short Stature

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03575221
- **Lead sponsor:** Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-07-30
- **Primary completion:** 2024-01-30
- **Final completion:** 2024-01-30
- **Target enrollment:** 46 (ACTUAL)
- **Last updated:** 2026-02-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03575221

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03575221, "Natural History of the Collagen-Related Disorder Osteogenesis Imperfecta and Genotype Phenotype Correlation". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT03575221. Licensed CC0.

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