The NICHD Fetal Growth Study: Twin Gestations
Public ClinicalTrials.gov record NCT01369940. 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
NICHD Fetal Growth Study: Twin Gestations
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Normal growth and development of twins are important for the long-term health of the children. The purpose of this study was to empirically define the trajectory of fetal growth in dichorionic twins using longitudinal two-dimensional ultrasonography and to compare the fetal growth trajectories for dichorionic twins with those based on a growth standard developed by our group for singletons. This knowledge may lead to interventions that could minimize or prevent pregnancy and newborn health problems in the future.
Study identification
- NCT ID
- NCT01369940
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Enrollment
- 171 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 29, 2011 (Type not available)
- Primary completion
- Aug 25, 2013 (Actual)
- Completion
- Sep 30, 2014 (Actual)
- Last update posted
- Sep 5, 2017
2011 – 2014
United States locations
- U.S. sites
- 9
- U.S. states
- 8
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama | Birmingham | Alabama | 35233 | — |
| University of California-Long Beach | Long Beach | California | 90806 | — |
| University of California, Irvine Medical Center | Orange | California | 92668 | — |
| Christiana Care Health Services | Newark | Delaware | — | — |
| Northwestern University | Chicago | Illinois | 60611 | — |
| National Institute of Child Health and Human Development (NICHD), 9000 Rockville | Bethesda | Maryland | 20892 | — |
| Columbia University | New York | New York | 10032-3784 | — |
| Women and Infants | Providence | Rhode Island | 02905 | — |
| Medical University of S. Carolina | Charleston | South Carolina | 29425 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01369940, 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 Sep 5, 2017 · Synced Oct 27, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01369940 live on ClinicalTrials.gov.