Clear answers to questions that matter.

Clear answers to questions that matter.

Clear answers to questions that matter.

The Harmony Prenatal Test is a blood screening test for trisomies 21 (Down syndrome), 18, and 13 that delivers accurate results from as early as 10 weeks of pregnancy.

Healthcare Professionals Expecting Parents

Demand Clarity

Harmony delivers exceptional accuracy with detection rate greater than 99% and a low false positive rate of less than 0.1% for trisomy 21 screening1

For Pregnant Women†

Proven accuracy in pregnant women of any age or risk†

Targeted Technology

Harmony uses a unique DNA-based method to achieve exceptionally precise results.

†Both under 35 and over 35 age groups, studies have included women ages 18-48

1. Norton et al. N Engl J Med. 2015 Apr 23;372(17):1589-97