TPNI (Non-Invasive Prenatal Test)

• Peace of mind from the beginning of pregnancy: you can take it from week 9 onwards.
• Non-invasive: with a simple maternal blood draw, no risks for you or the baby.
• Technically superior: detects conditions that other tests do not identify, such as molar pregnancy, triploidy, or vanishing twin.
• Unique in differentiating the genetic profile: the only test that distinguishes between maternal and fetal DNA, reducing false positives and false negatives.
• Twin pregnancies: can assess zygosity (if they are identical), individual fetal sex, and the fetal fraction of each twin.
• High accuracy: over 99% reliability in detecting Down Syndrome and other common trisomies.
• Versatility: suitable for singleton pregnancies, egg donation, or twins.

The purchase of this test is a voucher for taking the test at a Laboratorio Echevarne branch.

Fasting is not required.

It is recommended to eat something 30 minutes before the analysis.

Extractions available Monday to Friday (except on the eve of public holiday Fridays).

A medical request is mandatory to perform this test.

Before visiting the laboratory, you must first see a doctor so they can provide you with the prescription and complete the information on this document.

CLICK HERE.

Your results, clear and accessible:
Within 8 business days* you will receive a notification by email and SMS.
With that notification, you can access and download your report from our online Patient Portal.
*Delivery time may occasionally be extended due to technical needs.
Once you have your report, consult a healthcare professional who can interpret it with you and, if necessary, create a personalized action plan.

Interpretation of the results:
Low risk: confirms with 99% certainty that the fetus does not have the analyzed syndromes, although it does not rule out 100% other alterations.
High risk: it is essential to consult your gynecologist. Confirmation requires a definitive diagnostic test, such as amniocentesis.

El TPNI (Non-Invasive Prenatal Test) is a maternal blood test that detects the main chromosomal abnormalities in the fetus, such as Down syndrome, Edwards, and Patau, without risk to the mother or baby.

You can have the NIPT starting from week 9 of pregnancy.

No, the NIPT is a non-invasive test performed through a simple blood sample from the mother, avoiding the risks associated with procedures like amniocentesis.

El TPNI offers an accuracy rate of over 99% for the detection of Down Syndrome and other trisomies.

Yes, TPNI is suitable for single pregnancies (natural or through egg donation) or natural twin pregnancies, although information about triploidy may vary in some cases.

If the result is "High risk," it is essential that you consult your gynecologist to consider performing a definitive diagnostic test, such as amniocentesis, to confirm the diagnosis.