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10 studies found for:    Open Studies | amniocentesis
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Rank Status Study
1 Not yet recruiting Electronic Nose and Fetal Chromosomal Disorders
Condition: Detecting Abnormal Fetal Karyotype by the Electronic Nose
Intervention: Other: observational study done only in women candidate for amniocentesis
2 Recruiting Development of an Optimal Approach to Return of Results for Families Undergoing Next-generation Sequencing for Prenatal Diagnosis
Condition: Major Fetal Anomaly
Interventions: Genetic: Whole Genome Sequencing;   Procedure: Amniocentesis;   Other: Psychosocial assessment
3 Recruiting Noninvasive Screening for Affected Pregnancies: Assay Development & Optimization in Affected Pregnancies
Conditions: Down Syndrome;   Aneuploidy
Intervention: Other: Maternal blood draw of 30 to 50ml
4 Recruiting Non Invasive Prenatal Testing of Down Syndrome
Condition: Down Syndrome
Interventions: Procedure: Non Invasive Prenatal Testing;   Procedure: Invasive Prenatal Testing
5 Recruiting Presence of Nanoparticles in the Amniotic Fluid
Condition: Intrauterine Disorder
Intervention: Procedure: Nanoparticles load
6 Recruiting Valacyclovir to Prevent Vertical Transmission of Cytomegalovirus After Maternal Primary Infection During Pregnancy
Condition: Congenital Cytomegalovirus Infection
Interventions: Drug: Valacyclovir;   Drug: Placebo
7 Recruiting Non-Invasive Screening for Fetal Aneuploidy
Conditions: Down Syndrome;   Edwards Syndrome
Intervention: Other: Maternal Blood Draw
8 Recruiting The Nuvigil and Provigil Pregnancy Registry
Conditions: Narcolepsy;   Obstructive Sleep Apnea;   Shift Work Sleep Disorder
Intervention: Drug: Modafinil/armodafinil
9 Recruiting Turner Syndrome Prenatal Diagnosis Study
Condition: Turner Syndrome
Intervention:
10 Recruiting Non-Invasive Chromosomal Evaluation of Trisomy Study
Conditions: Aneuploidy;   Trisomy 21;   Trisomy 18;   Trisomy 13;   Down Syndrome
Intervention:

Study has passed its completion date and status has not been verified in more than two years.