What is the PreTRM® Test?

The PreTRM Test is a clinically validated maternal blood biomarker test that identifies pregnancies at higher or not higher risk for spontaneous preterm birth in asymptomatic, singleton pregnancies for women ages 18+.

smiling doctor holding paperwork in her hands

Most spontaneous preterm births occur in patients with no known risk factors.3 The PreTRM Test helps providers identify that risk early, allowing for proactive care.

References

  1. Considerations for use: The PreTRM Test for Risk Management predicts the risk of spontaneous preterm birth (before 37 weeks) in asymptomatic women (no signs or symptoms of preterm labor with intact membranes) ≥18 years old with a singleton pregnancy. The PreTRM Test is performed via a single blood draw between 18wk – 20wk/6d (126 – 146 days) gestation. It is not intended for use in women who have a multiple pregnancy, have a known or suspected fetal anomaly, or are on any form of progesterone therapy after the first trimester. If the PreTRM Test was ordered for a patient outside of intended use for this test, caution should be exercised when interpreting the personalized risk results.
  2. Hoffman MK, Kitto C, Zhang Z, Shi J, Walker MG, Shahbaba B, Ruhstaller K. Neonatal Outcomes after Maternal Biomarker-Guided Preterm Birth Intervention: The AVERT PRETERM Trial. Diagnostics. 2024; 14(14):1462. https://doi.org/10.3390/diagnostics14141462
  3. Iams, JD. Clinical Practice. Prevention of preterm parturition. N Engl J Med. 2014;370:254-61.