Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-be
Public ClinicalTrials.gov record NCT01322529. 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
Preterm Birth in Nulliparous Women: An Understudied Population at Great Risk
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Forty percent of pregnant women in the United States are women who have never given birth. As a group, they sometimes have complications with their pregnancy, but there is no information from a previous pregnancy to identify who might have a problem. Very little research has been done with this group. The Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-be (nuMoM2b) is collecting data from a diverse population of about 10,000 women who are having their first baby and are carrying only one baby. The women are enrolled early in pregnancy and undergo research assessments four times during their pregnancies. Data are collected through interviews, self-completed data forms, clinical measurements, ultrasound, and collection and storage of blood samples, urine samples, and fluid from the vagina and cervix. Some information comes from medical records. A subset of women may be asked to participate in substudies collecting information on sleep breathing, sleep patterns and quality, or other areas possibly related to birth outcomes. The goal of the research is to find ways to identify women in this group who might develop a problem with their pregnancy and use this information to improve the health of pregnant women and their babies in the future. The study is focusing on pregnancy problems like high blood pressure, babies that are born much too early and very small babies.
Study identification
- NCT ID
- NCT01322529
- 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
- 10,038 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 13 Years and older
- 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
- Aug 31, 2010
- Primary completion
- Apr 30, 2015
- Completion
- Apr 30, 2015
- Last update posted
- Jan 11, 2016
2010 – 2015
United States locations
- U.S. sites
- 17
- U.S. states
- 8
- U.S. cities
- 14
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Fountain Valley Regional Hospital and Medical Center- UCI MFM private practice | Fountain Valley | California | 92708 | — |
| Long Beach Memorial Medical Center, Women's and Children's Hospital - Women's Perinatal Group, OB Clinic | Long Beach | California | 90801 | — |
| University of California, Irvine, Medical Center - Prenatal care clinics and private practice | Orange | California | 92868 | — |
| Christiana Care Health Systems | Newark | Delaware | 19718 | — |
| Northwestern University | Chicago | Illinois | 60611 | — |
| Indiana University School of Medicine OB/GYN | Indianapolis | Indiana | 46202 | — |
| Columbia University Medical Center- Department of Obstetrics and Gynecology Division of Maternal Fetal Medicine | New York | New York | 10032 | — |
| Case Western Reserve University, MetroHealth Medical Center | Cleveland | Ohio | 44109 | — |
| The Ohio State University Medical Center | Columbus | Ohio | 43210 | — |
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| West Penn Allegheny Health System | Pittsburgh | Pennsylvania | 15122 | — |
| Magee Womens Hospital | Pittsburgh | Pennsylvania | 15213 | — |
| McKay Dee Hospital | Ogden | Utah | 84403 | — |
| Utah Valley Regional Medical Center | Provo | Utah | 84604 | — |
| University of Utah | Salt Lake City | Utah | 84106 | — |
| Intermountain Medical Center | Salt Lake City | Utah | 84107 | — |
| LDS Hospital | Salt Lake City | Utah | 84143 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
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About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01322529, 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 Jan 11, 2016 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01322529 live on ClinicalTrials.gov.