Observational Study Investigating Clinical & Anthropometric Characteristics of Children With Achondroplasia.
Public ClinicalTrials.gov record NCT03794609. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An International, Prospective Registry Investigating the Natural History of Participants With Achondroplasia
Study identification
- NCT ID
- NCT03794609
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 315 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 0 Years to 15 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 14, 2018
- Primary completion
- Jan 12, 2023
- Completion
- Jan 12, 2023
- Last update posted
- Oct 16, 2024
2018 – 2023
United States locations
- U.S. sites
- 14
- U.S. states
- 9
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Los Angeles Biomedical Research Institute At Harbour-UCLA Medical Centre | Los Angeles | California | 90502 | — |
| Los Angeles BioMedical Research Institute at Harbor-UCLA Medical Center | Torrance | California | 90502 | — |
| Alfred I. duPont Hospital for Children - Wilmington | Wilmington | Delaware | 419803-3607 | — |
| Alfred I. duPont Hospital for Children | Wilmington | Delaware | 419803 | — |
| The John Hopkins | Baltimore | Maryland | 21287 | — |
| The Johns Hopkins Hospital | Baltimore | Maryland | 21287 | — |
| Boston Children's Hospital | Boston | Massachusetts | 02115 | — |
| Boston Childrens Hospital | Boston | Massachusetts | 02115 | — |
| Univesity of Missouri - Columbia | Columbia | Missouri | 65203 | — |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Ohio | 45229 | — |
| Texas Children Hospital | Houston | Texas | 77030 | — |
| Texas Children'S Hospital | Houston | Texas | 77030 | — |
| University of Utah Health | Salt Lake City | Utah | 84132 | — |
| Seattle Children's Hospital | Seattle | Washington | 98105 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 43 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03794609, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 16, 2024 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03794609 live on ClinicalTrials.gov.