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Completed No phase listed Observational

A Multicenter Assessment of a Spontaneous Preterm Birth Risk Predictor

ClinicalTrials.gov ID: NCT02787213

Public ClinicalTrials.gov record NCT02787213. 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.

ClinicalTrials.gov public records Last synced Oct 30, 2026, 4:08 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Prospective multicenter observational study to further develop and validate a preterm birth risk predictor, using a preterm cutoff at 37 0/7 weeks gestation and at 35 0/7 weeks gestation. A single maternal peripheral blood sample will be collected for analysis. Data related to potential risk factors for preterm birth will be obtained through maternal interview and review of medical records. Subjects will be followed through the delivery process to assess the course of pregnancy, labor, and to document any related maternal complications. Neonatal outcomes will be gathered from the medical record for up to 28 days of life or discharge, whichever occurs first.

Study identification

NCT ID
NCT02787213
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Sera Prognostics, Inc.
Industry
Enrollment
5,011 participants

Conditions and interventions

Conditions

Interventions

Not listed

Eligibility (public fields only)

Age range
18 Years to 55 Years
Sex
Female
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
Aug 2016 (Actual)
Primary completion
Jun 2019 (Actual)
Completion
Jun 2019 (Actual)
Last update posted
Apr 14, 2021

2016 – 2019

United States locations

U.S. sites
18
U.S. states
13
U.S. cities
18
Facility City State ZIP Site status
Maricopa Integrated Health Systems Phoenix Arizona 85250 —
University of California, Irvine Medical Center Orange California 92868 —
UC San Diego Health San Diego California 92103 —
University of Colorado-Denver Aurora Colorado 80045 —
Denver Health Medical Center Denver Colorado 80204 —
Northwestern Memorial Hospital Chicago Illinois 60611 —
Indiana University Medical Center Indianapolis Indiana 46202 —
Ochsner Baptist Medical Center New Orleans Louisiana 70115 —
Boston Medical Center Boston Massachusetts 02118 —
Baystate Medical Center Springfield Massachusetts 01199 —
University of North Carolina Chapel Hill North Carolina 27599 —
Duke University Medical Center Durham North Carolina 27705 —
Oregon Health & Sciences University Portland Oregon 97239 —
Thomas Jefferson University Hospital Philadelphia Pennsylvania 19107 —
Medical University of South Carolina Charleston South Carolina 29485 —
Greenville Health System Greenville South Carolina 29605 —
Regional Obstetrical Consultants Chattanooga Tennessee 37405 —
University of Texas Medical Branch Galveston Texas 77555 —

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 NCT02787213, 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 Apr 14, 2021 · Synced Oct 30, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02787213 live on ClinicalTrials.gov.

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