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ClinicalTrials.gov public records Last synced May 21, 2026, 10:00 PM EDT

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

Showing 1–24 of 58 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Aneuploidy Clear all
Suspended Phase 4 Interventional
View directory record Official record
Conditions
Infertility
Interventions
Preimplantation Genetic Diagnosis (PGD)
Procedure
Lead sponsor
Reprogenetics
Industry
Eligibility
37 Years to 42 Years · Female only
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
4
States / cities
Beverly Hills, California • Highland Park, Illinois • Livingston, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 22, 2010 · Synced May 21, 2026, 10:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Aneuploidy, Pregnancy Complications
Interventions
iPad-based decision aid, Genetic counseling appointment
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
197 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 21, 2020 · Synced May 21, 2026, 10:00 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Complex Aneuploidy, Chaotic Aneuploidy
Interventions
Not listed
Lead sponsor
Shady Grove Fertility Reproductive Science Center
Other
Eligibility
Not listed
Enrollment
280 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
10
States / cities
Margate, Florida • Atlanta, Georgia • Highland Park, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced May 21, 2026, 10:00 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Aneuploidy, Genetic Counseling, Informed Consent, Decisional Conflict
Interventions
Video Educational Tool Regarding Prenatal Genetics
Other
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced May 21, 2026, 10:00 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Down Syndrome, Chromosome Abnormalities
Interventions
Ultrasound, Serum screen
Procedure
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
16 Years to 45 Years · Female only
Enrollment
38,000 participants
Healthy volunteers
Accepts healthy volunteers
U.S. locations
10
States / cities
Denver, Colorado • Boston, Massachusetts • Royal Oak, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2007 · Synced May 21, 2026, 10:00 PM EDT
Terminated Phase 4 Interventional Results available
View directory record Official record
Conditions
Preimplantation Gentic Screening (PGS), In Vitro Fertilization (IVF), Preimplantation Genetic Diagnosis (PGD)
Interventions
24 Chromosome Aneuploidy Screening with Parental Support
Device
Lead sponsor
Natera, Inc.
Industry
Eligibility
35 Years to 42 Years · Female only
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
9
States / cities
Laguna Hills, California • Washington D.C., District of Columbia • Clearwater, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2014 · Synced May 21, 2026, 10:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Infertility
Interventions
Comprehensive Chromosomal Screening
Other
Lead sponsor
Reproductive Medicine Associates of New Jersey
Other
Eligibility
18 Years to 43 Years · Female only
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Basking Ridge, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 13, 2022 · Synced May 21, 2026, 10:00 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Aneuploidy, Chromosome Abnormality, Infertility
Interventions
PGT-A, niPGT-A
Diagnostic Test
Lead sponsor
Igenomix
Industry
Eligibility
20 Years to 44 Years · Female only
Enrollment
2,586 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
3
States / cities
San Diego, California • Boston, Massachusetts • Arlington, Washington
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced May 21, 2026, 10:00 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Infertility, Mosaicism, Aneuploidy
Interventions
Not listed
Lead sponsor
Inception Fertility Research Institute, LLC
Industry
Eligibility
Female only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced May 21, 2026, 10:00 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Sex Chromosome Aneuploidy
Interventions
no intervention
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
0 Days to 100 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2037
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced May 21, 2026, 10:00 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Aneuploidy, Mosaicism, Pregnancy Outcome
Interventions
Non-euploid embryo transfer, Euploid Transfer
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2039
U.S. locations
1
States / cities
Sunnyvale, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced May 21, 2026, 10:00 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Male Factor Infertility, Female Factor Infertility
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced May 21, 2026, 10:00 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
High Risk Pregnancy
Interventions
Not listed
Lead sponsor
Verinata Health, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
4
States / cities
Baldwin Park, California • Los Angeles, California • Panorama City, California + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2014 · Synced May 21, 2026, 10:00 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Alagille Syndrome
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Not listed
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 21, 2026, 10:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Embryonic Mosaicism, Embryo Culture Media, Embryo Morphokinetics, Infertility
Interventions
EmbryoScope Plus, GLOBAL MEDIA, SAGE MEDIA
Device · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 42 Years · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 13, 2022 · Synced May 21, 2026, 10:00 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Developmental Delay Disorders, Chromosome Deletion, Mental Retardation, Sleep Disorders, Circadian Rhythm, Self Injurious Behavior
Interventions
dTR Melatonin (NIH CC PDS), Phototherapy (Bright Light), Melatonin CR
Drug · Device
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
3 Years to 45 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2019 · Synced May 21, 2026, 10:00 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Klinefelter Syndrome, Trisomy X, XYY Syndrome, XXXY and XXXXY Syndrome, Xxyy Syndrome, Xyyy Syndrome, Xxxx Syndrome, Xxxxx Syndrome, Xxxyy Syndrome, Xxyyy Syndrome, Xyyyy Syndrome, Male With Sex Chromosome Mosaicism
Interventions
Assessments of Development and Growth
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Weeks to 13 Months
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
2
States / cities
Aurora, Colorado • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced May 21, 2026, 10:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Any Single Gene Disorder (Cystic Fibrosis, Tay-Sachs)
Interventions
preimplantation diagnosis
Other
Lead sponsor
Natera, Inc.
Industry
Eligibility
Up to 40 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2014 · Synced May 21, 2026, 10:00 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Down Syndrome, Fetal Aneuploidy
Interventions
Not listed
Lead sponsor
Sequenom, Inc.
Industry
Eligibility
18 Years to 60 Years · Female only
Enrollment
3,062 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
27
States / cities
Mobile, Alabama • Tucson, Arizona • Campbell, California + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2016 · Synced May 21, 2026, 10:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Patient Education
Interventions
Handout on PGT-A, Handout on PGT-A and genetic counseling
Other
Lead sponsor
Eyup Hakan Duran
Other
Eligibility
18 Years to 45 Years
Enrollment
213 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 23, 2024 · Synced May 21, 2026, 10:00 PM EDT
Active, not recruiting No phase listed Observational
View directory record Official record
Conditions
Non-obstructive Azoospermia, Male Infertility
Interventions
Not listed
Lead sponsor
Inception Fertility Research Institute, LLC
Industry
Eligibility
Not listed
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced May 21, 2026, 10:00 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Klinefelter Syndrome, 47,XXY, Sex Chromosome Aneuploidy, XXY Syndrome
Interventions
No intervention
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 17 Years · Male only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 7, 2022 · Synced May 21, 2026, 10:00 PM EDT
Not yet recruiting Not applicable Interventional
View directory record Official record
Conditions
Genetic Counseling
Interventions
Prenatal GENEie Chatbot, In-person genetic counseling
Other
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
1,470 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 27, 2025 · Synced May 21, 2026, 10:00 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Aneuploidy, Down Syndrome, Noninvasive Prenatal Screening
Interventions
SEQureDx Trisomy Test
Device
Lead sponsor
Sequenom, Inc.
Industry
Eligibility
18 Years to 34 Years · Female only
Enrollment
3,333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
27
States / cities
Mobile, Alabama • Chandler, Arizona • Phoenix, Arizona + 22 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2016 · Synced May 21, 2026, 10:00 PM EDT