Clinical trials: Non Invasive Prenatal Diagnosis
Fetal Hypoxia
Evaluation of Fetal Cardiac Function and Vascular Hemodynamics in Intrauterine Growth Restriction
Intrauterine growth restriction (IUGR) is one of the major contributors to perinatal mortality and morbidity and is characterized by complex hemodynamic changes involving placental and fetal arterial, cardiac and venous…
- Trial name
- NCT03108040
- Where
- Egypt
- Volunteers
- 534 people
- Sponsor
- Assiut University
Antenatal Depression, Major Depressive Disorder
Pilot Study of Personalized Aperiodic Transcranial Alternating Current Stimulation in Antenatal Depression (PandA-tACS)
The purpose of this study is to develop the safety, feasibility, and tolerability of a personalized transcranial alternating current stimulation (tACS) approach in antenatal depression.
- Conditions
- Antenatal Depression, Major Depressive Disorder, Major Depressive Disorder in Pregnancy, Healthy Controls
- Trial name
- PandA-tACS (NCT06979154)
- Testing
- tACS (aperiodic)
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Antenatal Depression
Single Session Personalized Aperiodic Transcranial Alternating Current Stimulation (PandA-tACS) for Antenatal Depression
The purpose of this pilot trial is to primarily assess safety, feasibility, and tolerability of PandA-tACS in antenatal depression and determine whether a single PandA-tACS session produces greater left dlPFC aperiodic slope…
- Trial name
- PandA (NCT07799480)
- Testing
- IAF-tACS, PandA-tACS
- Volunteers
- 60 people
- Sponsor
- University of North Carolina, Chapel Hill
Pregnancy Following IVF With PGS/PGD
Collection of Maternal Blood Samples for Development of Non-invasive Prenatal Diagnostic Testing
The purpose of this study is to collect blood samples from pregnant women who achieved pregnancy following in-vitro fertilization (IVF) with Natera's preimplantation aneuploidy screening (with or without single gene gene…
- Trial name
- NCT01546324
- Testing
- Blood draw
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Natera, Inc.
Fetal Growth Retardation
Non-invasive Placental Chromosome Exploration of Intrauterine Growth Restriction
The objective of this project is the non-invasive prenatal detection of placenta-limited aneuploidies, in patients whose fetuses have a intrauterine growth restriction below 3rd percentile, in parallel with an amniocentesis.
- Trial name
- DPNI-RCIU (NCT05023161)
- Testing
- Blood samples
- Where
- 3 sites in France
- Volunteers
- 300 people
- Sponsor
- University Hospital, Bordeaux
High Risk Pregnancy, Remote Patient Monitoring
Remote Fetal Monitoring in High Risk Pregnancies
Antenatal nonstress tests (NSTs) are performed to assess fetal health and are used as a cost-effective test that can be widely administered.
- Conditions
- High Risk Pregnancy, Remote Patient Monitoring, Diabetes, Hypertension
- Trial name
- NCT06822439
- Testing
- Fetal ECG monitoring
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Beth Israel Deaconess Medical Center
Pregnancy Complications
Early PrEgnancy Complications Testing
The aim of this study is the early (presymptomatic) detection of pregnancy complications, which could contribute to a preventive treatment.
- Trial name
- ExPECT (NCT04079361)
- Testing
- Blood samples
- Where
- Belgium
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Infertility, Aneuploidy
Single Embryo TrAnsfeR of Euploid Embryo
The purpose of the current study is to evaluate the effect of preimplantation genetic screening (PGS) by next generation sequencing (NGS) compared to standard morphological assessment of embryos on pregnancy rates through a…
- Trial name
- STAR (NCT02268786)
- Testing
- Preimplantation Genetic Screening by NGS
- Where
- 38 sites in United States, Australia and 2 more
- Volunteers
- 661 people
- Sponsor
- Illumina, Inc.
Trisomy 21
Diagnosis Accuracy of Noninvasive Screening by PCR Digital for Down Syndrom
The main objective of this study is to estimate the intrinsic diagnostic qualities of the digital dPCR in the screening of T21 from a multicentrique sample of patients with pregnancies at high risk of T21 (risk > 1/250).
- Trial name
- DIgiT21 (NCT02872948)
- Testing
- Diagnostic
- Where
- France
- Volunteers
- 1,260 people
- Sponsor
- University Hospital, Grenoble
Trisomy 21, Trisomy 18
Study of the Efficacy of New Non-invasive Prenatal Tests for Screening for Fetal Trisomies Using Maternal Blood
Each year, 450,000 Canadian women become pregnant and, as a result of their participation in prenatal screening for Down syndrome, approximately 10,000 of them will have an amniocentesis (i.e.
- Conditions
- Trisomy 21, Trisomy 18, Trisomy 13
- Trial name
- PEGASUS (NCT01925742)
- Testing
- Integrated prenatal screening for Down's syndrome, Serum QUAD Assay for aneuploidy screening, Semiconductor MPSS NIPT assay using ccfDNA in maternal blood
- Where
- 5 sites in Canada
- Volunteers
- 3,819 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Prenatal Diagnosis
Comparison of Karyotyping, CMA and NIPT for Prenatal Diagnosing Chromosomal Anomalies
This diagnostic test is aimed to compare the Karyotyping, CMA and NIPT for prenatal diagnosing chromosomal anomalies. Pregnant women who needed prenatal genetic diagnosis meted the study criterion; fetal amniotic fluid was…
- Trial name
- NCT03201666
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- YiYang Zhu
Pregnancy Complicated by Hyperthyroidism, Hypothyroidism in Pregnancy
Fetal Thyroid Ultrasound And Fetal Thyroid Hormones
Non invasive methods: maternal antithyroid antibodies and ultrasound measurement of the fetal thyroid gland could be an important tool for detecting fetal thyroid dysfunction in mothers with autoimmune thyroid disease.
- Trial name
- NCT02017080
- Where
- Serbia
- Volunteers
- 300 people
- Sponsor
- University of Belgrade
Genetic Disorders in Pregnancy
Non Invasive Prenatal Test of Rare Genetic Diseases: Application to Rare Intellectual Disabilities
The aim of this study is to evaluate performances of a NIPT test based onto the study of the maternal blood to search known genetic mutations already detected in the family and potentially inherited by the fetus.
- Trial name
- DEFI (NCT03688594)
- Testing
- NIPT Test
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Strasbourg, France
Pregnant Individuals, Aneuploidy
The ADVANCE (Assay Development and Validation for Pre-Natal and Obstetric Conditions) Study is the Largest U.S.-Based Prospective Study Demonstrating a Circulating Fetal Cell (CFC) Based Approach to Non-invasive Fetal Risk Assessment
The goal of the ADVANCE (Assay Development and Validation for Pre-Natal and Obstetric Conditions) study is to compare the concordance of results of a novel non-invasive circulating fetal cell (CFC) assay to the results of…
- Conditions
- Pregnant Individuals, Aneuploidy, Down Syndrome (Trisomy 21), 22q11.2 Deletion Syndrome
- Trial name
- ADVANCE (NCT07643896)
- Where
- 9 sites in United States
- Volunteers
- 1,000 people
- Sponsor
- BillionToOne Inc.
Fetal Growth Retardation
Fetal Heart Rate Variability
Need statement a new way to distinguish between a healthy small fetus and a small fetus suffering from deprivation of nutrition and oxygen to prevent unnecessary induction of preterm birth and improve neonatal outcome.
- Trial name
- NCT04323865
- Testing
- fetal heart rate variability
- Where
- Denmark
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Trisomy 21
Non-invasive Chromosomal Examination of Trisomy Study
The purpose of this blinded, multi-center, prospective, case-controlled study is to compare the Ariosa Harmony™ Prenatal Test for trisomy 21 detection with a standard first-trimester prenatal screening test consisting of serum…
- Trial name
- NEXT (NCT01511458)
- Where
- 36 sites in United States, Belgium and 4 more
- Volunteers
- 18,955 people
- Sponsor
- Roche Sequencing Solutions
Fetal Growth Restriction, Preeclampsia Severe
Expanded NIPT for Pregnancy Complications
This study evaluates the utility of expanded panel non-invasive prenatal testing (NIPT) in detecting confined placental mosaicism of rare autosomal trisomies among pregnancies with placentally-mediated complications, including…
- Trial name
- NCT04311749
- Testing
- Expanded panel cell free DNA testing (non-invasive prenatal testing), Placental biopsy, Umbilical cord blood
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- University of California, San Francisco
Pregnant With Complication, Preeclampsia
Developing & Evaluating Models for Early Predicting Obstetrical Diseases in Pregnant Women by Non-invasive Prenatal Test
This is Observational study, aiming to investigate the potentiality of cffDNA and cfRNA by a non-invasive test, in combination with clinical characteristics, to establish models for early screening and predicting high-risk…
- Conditions
- Pregnant With Complication, Preeclampsia, Preterm Birth, Gestational Diabetes
- Trial name
- NCT06385366
- Where
- Vietnam
- Volunteers
- 1,105 people
- Sponsor
- Gene Solutions
Prenatal Diagnoses, Preimplantation Genetic Diagnosis
Cell Based Non Invasive Prenatal Testing as an Alternative to Chorionic Villus Sampling Following Preimplantation Genetic Testing
The study aims to investigate whether cell-based non-invasive prenatal testing (cbNIPT) can be used as an alternative to invasive chorionic villus sampling (CVS) in patients who achieve pregnancy following preimplantation genetic…
- Trial name
- NCT04584047
- Testing
- Cell-based non-invasive prenatal testing
- Where
- Denmark
- Volunteers
- 8 people
- Sponsor
- Aalborg University Hospital
Couples Eligible for Prenatal Exome Sequencing
Parallel Sequencing of Fetal Genome and RNA in the Presence of Ultrasound Warning Signs: a Complementary Approach for the Prenatal Diagnosis of Rare Diseases.
Prenatal exome sequencing (ES) is increasingly used for fetuses with ultrasound-detected anomalies but yields 10-15% variants of uncertain significance (VUS), limiting diagnostic performance, particularly in prenatal settings…
- Trial name
- PrenOmics (NCT07790536)
- Testing
- Genome Sequencing (GS) + RNA-Sequencing (RNA-Seq)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris