Prenatal Test for Fetal Aneuploidy Detection

Investigational Study of a Prenatal Diagnostic Test for Fetal Aneuploidy

The purpose of this study is to develop and evaluate a blood test for pregnant women for detection of fetal aneuploidy.

Inclusion Criteria:

• Subject is 18yrs or older
• Subject has a singleton pregnancy
• Subject is planning to undergo chorionic villus sampling (CVS) and/or amniocentesis with current pregnancy
• Subject is able to provide consent

Exclusion Criteria:

• Subject is pregnant with more than one fetus
• Subject (mother) has known aneuploidy
• Subject has active malignancy requiring major surgery or systemic chemotherapy or has a history of metastatic cancer.
• Subject has already undergone CVS or amniocentesis during current pregnancy prior to study enrollment.