Prenatal Testing

Irene NIPT

Non-invasive prenatal testing providing safe, accurate chromosomal analysis to support informed decisions throughout the pregnancy journey. Results in as little as 5 working days.

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About Irene NIPT

Irene NIPT uses cell-free fetal DNA (cffDNA) analysis from a simple maternal blood draw to screen for chromosomal abnormalities during pregnancy. Unlike invasive procedures such as amniocentesis, Irene NIPT carries no risk to the fetus while delivering highly accurate results.

Recommended from as early as 10 weeks of gestation, Irene NIPT is the preferred prenatal screening solution for leading hospitals and obstetricians throughout Thailand.

99.9%

Detection rate T21

5 days

Turnaround time

10w+

Gestational age

Risk to fetus

What We Screen For

Comprehensive Chromosomal Analysis

Trisomy 21 (Down Syndrome)

Detection of an extra copy of chromosome 21, the most common chromosomal abnormality. 99.9% detection rate.

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Trisomy 18 & 13

Edwards syndrome (T18) and Patau syndrome (T13) screening with high sensitivity and specificity.

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Sex Chromosome Aneuploidies

Detection of Turner syndrome (45X), Klinefelter syndrome (47XXY), and other sex chromosome conditions.

Microdeletion Syndromes

Optional enhanced panel for DiGeorge syndrome, Prader-Willi, Angelman, and other microdeletion conditions.

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Fetal Sex Determination

Optional gender determination available from 10 weeks gestation with high accuracy.

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Clear Clinical Reports

Easy-to-understand reports designed for both clinicians and patients, with risk scores and clear recommendations.

Technical Details

Test Specifications

Technology	Massively parallel sequencing (MPS) of cell-free fetal DNA
Sample Required	10 mL maternal peripheral blood (EDTA tube)
Gestational Age	From 10 weeks (singleton and twin pregnancies)
Turnaround Time	5 working days from sample receipt
Detection Rate T21	>99.9% (sensitivity), >99.9% (specificity)
Detection Rate T18/T13	>98% sensitivity
Fetal Fraction Minimum	4% (automatic QC check)
Report Language	English and Thai
Laboratory Accreditation	ISO 15189, CAP