Noninvasive Screening for Fetal Aneuploidy: A New Maternal Plasma Marker
Public ClinicalTrials.gov record NCT00971334. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to collect samples for the purpose of developing a prenatal aneuploid test using circulating cell free fetal (ccff) nucleic acid from blood samples from pregnant women who have a high-risk pregnancy undergoing invasive prenatal diagnosis by chorionic villus sampling (CVS) and/or genetic amniocentesis. The results of the ccff aneuploid test will be compared to the chromosomal analysis obtained via CVS or amniocentesis.
Study identification
- NCT ID
- NCT00971334
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 2,502 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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 2009 (Type not available)
- Primary completion
- Sep 2011 (Actual)
- Completion
- Dec 2011 (Actual)
- Last update posted
- Feb 17, 2012
2009 – 2011
United States locations
- U.S. sites
- 30
- U.S. states
- 18
- U.S. cities
- 24
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of South Alabama | Mobile | Alabama | 36604-3302 | — |
| Grossmont Center for Clinical Research | La Mesa | California | 91942 | — |
| IGO | San Diego | California | 92121 | — |
| San Diego Perinatal Center | San Diego | California | 92123 | — |
| Women's Healthcare at Frost Street | San Diego | California | 92123 | — |
| Poway Womens Care | San Diego | California | 92128 | — |
| Visions Clinical Research | Boynton Beach | Florida | 33472 | — |
| University of Miami | Miami | Florida | 33136 | — |
| South Florida Perinatal Medicine | Miami | Florida | 33143 | — |
| Global Ob/Gyn Centers | Pembroke Pines | Florida | 33323 | — |
| Discovery Clinical Research | Sunrise | Florida | 33323 | — |
| Sheridan Clinical Research | Sunrise | Florida | 33323 | — |
| Fetal Diagnostic Institution of the Pacific | Honolulu | Hawaii | 96814 | — |
| Women's Clinic | Boise | Idaho | 83712 | — |
| Reproductive Genetics Institute | Chicago | Illinois | 60602 | — |
| Spectrum Health - Maternal Fetal Medicine | Grand Rapids | Michigan | 49503 | — |
| William Beaumont Hospital | Royal Oak | Michigan | 48073 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| St Louis University | St Louis | Missouri | 63117 | — |
| Methodist Hospital | Omaha | Nebraska | 68022 | — |
| Cooper University Hospital | Camden | New Jersey | 08103 | — |
| Lyndhurst Gynecologic Associates | Winston-Salem | North Carolina | 27103 | — |
| Complete Healthcare for Women | Columbus | Ohio | 43231 | — |
| Clinical Trials of America | Eugene | Oregon | 97401 | — |
| Thomas Jefferson University Hospital | Philadelphia | Pennsylvania | 19107 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| Kingsport Perinatology | Kingsport | Tennessee | 37660 | — |
| Perinatal Research Center | Nashville | Tennessee | 37203 | — |
| Tenessee Maternal Fetal Medicine | Nashville | Tennessee | 37203 | — |
| Houston Perinatal Associates | Houston | Texas | 77054 | — |
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 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00971334, 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 Feb 17, 2012 · Synced Oct 31, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00971334 live on ClinicalTrials.gov.