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Completed
NCT05004337
Verification of Risk Assignment for Whole Chromosome Using SNP-based NIPT in Vanishing Twin Pregnancies
Conditions: Vanishing Twin, Trisomy 21, Trisomy 13, Trisomy 18
Sex: Female
Ages: 18 Years – N/A
Healthy volunteers: No
Enrollment: 136
Sponsor: Natera, Inc.
Location: Center for Fetal Medicine & Women's Ultrasound Los Angeles California
Summary
The purpose of this study is to collect blood samples from women carrying a vanishing twin pregnancy to further develop Natera's non-invasive prenatal screening test to provide information about possible chromosomal conditions for the living twin
Eligibility Criteria
Inclusion Criteria:
* Women with either ultrasound-documented dizygotic (DZ) twin pregnancy or those whose Panorama Test™ results suggest increased risk for vanishing twin
Exclusion Criteria:
* Monozygotic twin pregnancy
* Non twin pregnancy
* Maternal history of bone marrow or organ transplantation
Source: ClinicalTrials.gov (NCT05004337). StuddyBuddy aggregates publicly available trial information.