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Showing 1–18 of 18 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Blood sampling from mother Clear all
Terminated No phase listed Observational Accepts healthy volunteers

Prenatal Non-invasive Aneuploidy Test Utilizing SNPs Trial

NCT01545674
View directory record Official record
Conditions
Trisomy 13, Trisomy 18, Trisomy 21, Aneuploidy
Interventions
Blood Draw
Procedure
Lead sponsor
Natera, Inc.
Industry
Eligibility
Female only
Enrollment
937 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2023
U.S. locations
24
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2023 · Synced Sep 10, 2026, 2:19 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Skin Barrier Assessment in Pregnancy and at Birth

NCT04445298
View directory record Official record
Conditions
Pregnancy Related, Allergy, Atopic Dermatitis Eczema, Asthma in Children, Food Allergy
Interventions
Transepidermal water loss, Skin tape stripping, Blood draw, Bacterial PCR swab
Diagnostic Test
Lead sponsor
National Jewish Health
Other
Eligibility
0 Minutes to 55 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Sep 10, 2026, 2:19 PM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Hyperemesis Gravidarum Risk Reduction With Metformin

NCT07129473
View directory record Official record
Conditions
Hyperemesis Gravidarum
Interventions
Metformin Extended Release Oral Tablet
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
2
States / cities
Birmingham, Alabama • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 10, 2026, 2:19 PM EDT
Completed No phase listed Observational

Collection of Maternal Blood Samples for Development of Non-invasive Prenatal Diagnostic Testing

NCT01546324
View directory record Official record
Conditions
Pregnancy Following IVF With PGS/PGD
Interventions
Blood draw
Procedure
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2013 · Synced Sep 10, 2026, 2:19 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Validation of a Novel Screening Test for Maternal Insulin Resistance

NCT03388697
View directory record Official record
Conditions
Insulin Resistance, Diabetes
Interventions
Quantose IR and Quantose IGT analysis, HOMA IR the standard testing for insulin resistance
Diagnostic Test
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 28, 2020 · Synced Sep 10, 2026, 2:19 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Phase I/II Thymus Transplantation With Immunosuppression #950

NCT00579527
View directory record Official record
Conditions
DiGeorge Anomaly, Complete DiGeorge Anomaly, Complete Atypical DiGeorge Anomaly, Complete DiGeorge Syndrome, Complete Atypical DiGeorge Syndrome
Interventions
Cultured Thymus Tissue for Implantation (CTTI), Cultured Thymus Tissue Implantation and Parental Parathyroid Transplantation, Blood Draw, Rabbit anti-thymocyte globulin, Cyclosporine, Tacrolimus, Methylprednisolone or Prednisolone, Daclizumab, Mycophenolate mofetil
Biological · Other · Procedure + 1 more
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
Not listed
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 24, 2022 · Synced Sep 10, 2026, 2:19 PM EDT
Suspended No phase listed Observational Accepts healthy volunteers

Skin Characteristics of Parents of Food Allergic Pediatric Patients

NCT04198753
View directory record Official record
Conditions
Food Allergy in Children
Interventions
Skin tape stripping, Skin barrier assessment, Blood draw
Diagnostic Test · Device
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 12, 2020 · Synced Sep 10, 2026, 2:19 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Transplacental Gradients and Transport in Intrauterine Growth Restricted (IUGR) Pregnancies Compared to Normal Pregnancies.

NCT02397291
View directory record Official record
Conditions
IUGR, Pregnancy
Interventions
Mannose, Myoinositol, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 10, 2021 · Synced Sep 10, 2026, 2:19 PM EDT
Completed No phase listed Observational

Study of Drug Concentration of Ondansetron and Cefazolin in Mothers and Neonates

NCT01357369
View directory record Official record
Conditions
Pregnancy Complications
Interventions
Phlebotomy
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 20, 2016 · Synced Sep 10, 2026, 2:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Congenital Heart Anomaly Risk in Maternal Enteroviral Infection and Diabetes

NCT04769167
View directory record Official record
Conditions
Congenital Heart Disease, Viremia, Virus Diseases, Enterovirus, Enterovirus Infections, Heart Defects, Congenital, Heart Diseases, Prenatal Infection, Diabetes, Diabetes Mellitus, Type 2, Diabetes Mellitus, Type 1, Diabetes Mellitus, Pregnancy in Diabetic, Pregnancy Complications, Prenatal
Interventions
Stool and Blood Specimen Collection, Follow-up Medical Record Review
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Sep 10, 2026, 2:19 PM EDT
Completed Phase 1 Interventional Results available

A Multicenter, Postmarketing Study Evaluating the Concentration of Cimzia® in Mature Breast Milk of Lactating Mothers

NCT02154425
View directory record Official record
Conditions
Axial Spondyloarthritis (AxSpA), Non-radiographic Evidence-AxSpA, Ankylosing Spondylitis, Crohn's Disease, Psoriatic Arthritis, Rheumatoid Arthritis
Interventions
Breast milk sampling, Certolizumab Pegol
Procedure · Biological
Lead sponsor
UCB BIOSCIENCES, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
3
States / cities
Los Angeles, California • Chapel Hill, North Carolina • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 2, 2018 · Synced Sep 10, 2026, 2:19 PM EDT
Completed Phase 1 Interventional Results available

A Multicener, Postmarketing Study Evaluating the Transfer of Cimzia From the Mother to the Infant Via the Placenta

NCT02019602
View directory record Official record
Conditions
Axial Spondyloarthritis (AxSpA), Non-radiographic Evidence-AxSpA, Ankylosing Spondylitis, Crohn's Disease, Psoriatic Arthritis, Rheumatoid Arthritis
Interventions
Blood sampling from mother, Blood sampling from infant, Blood sampling from umbilical cord, Certolizumab Pegol
Procedure · Biological
Lead sponsor
UCB BIOSCIENCES, Inc.
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
3
States / cities
Scottsdale, Arizona • Oklahoma City, Oklahoma • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 20, 2019 · Synced Sep 10, 2026, 2:19 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Non-invasive Prenatal Diagnostic Validation Study

NCT01574781
View directory record Official record
Conditions
Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy, Chromosome 21 Aneuploidy, Sex Chromosome Aberrations, Other Microdeletions
Interventions
Blood draw, Cheek swab/Saliva Sampling
Procedure
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,781 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced Sep 10, 2026, 2:19 PM EDT
Not listed No phase listed Observational

Effect of Steroid Administration on Maternal Blood Levels of hLPCAT1 mRNA

NCT03562182
View directory record Official record
Conditions
Fetal Lung Maturity, Respiratory Distress Syndrome in Premature Infant
Interventions
blood draw
Other
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
80 participants
Timeline
2018 – 2022
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 4, 2021 · Synced Sep 10, 2026, 2:19 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

In Vitro Fertilization (IVF) and Prenatal Effects Independent of Genetics

NCT07296107
View directory record Official record
Conditions
Maternal Distress, Child Development
Interventions
Prenatal maternal psychosocial and biological assessment protocol
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 10, 2026, 2:19 PM EDT
Completed No phase listed Observational

Non-Invasive Screening for Fetal Aneuploidy

NCT00847990
View directory record Official record
Conditions
Down Syndrome, Edwards Syndrome
Interventions
Maternal blood screening test for fetal aneuploidy
Other
Lead sponsor
Sequenom, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
25
States / cities
Mesa, Arizona • Phoenix, Arizona • Tucson, Arizona + 18 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2011 · Synced Sep 10, 2026, 2:19 PM EDT
Completed Phase 2 Interventional Results available

Study of Pharmacology of 17-OHPC in Pregnancy

NCT00409825
View directory record Official record
Conditions
Pregnancy
Interventions
17-OHPC, Blood Draws
Drug · Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Pittsburgh, Pennsylvania • Galveston, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2015 · Synced Sep 10, 2026, 2:19 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Network Of Clinical Research Studies On Craniosynostosis, Skull Malformations With Premature Fusion Of Skull Bones

NCT03025763
View directory record Official record
Conditions
Craniosynostosis
Interventions
Craniosynostosis Network Environmental Survey, 2D/3D Photography, Buccal Swab Cell Sampling, Blood sampling, Skin Biopsy, Tissues from a Clinically Indicated Procedure, Pre-operative CT Scan Image Files.
Other · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Up to 80 Years
Enrollment
2,145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
15
States / cities
Davis, California • Hartford, Connecticut • Chicago, Illinois + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 1, 2025 · Synced Sep 10, 2026, 2:19 PM EDT