Why should I choose PrenatalSafe?
Feb 11, 2026 | Wellcare Laboratories

Europe's most comprehensive and most reliable NIPT test panel
Next-Generation CE-IVD Technology + Proprietary CE-IVD NIPT FLOW™ Algorithm
- Sensitivity and specificity of > 99.9% proven in studies on 71,740 pregnancies.
- High resolution: coverage of 50 Million reads (test accuracy increases as the number of reads increases)
- High detection at low levels: high accuracy at low cfDNA amounts (FF: 2%) (possibility of performing the test at an earlier stage)
- Low no-result rate (<0.1%) (reducing the need for invasive procedures such as amniocentesis)
- PrenatalSafe® has the lowest false-negative rate in published clinical studies, with a 0% false-negative rate.
- The PrenatalSafe® test is performed in a laboratory with ISO 17025 and ISO 15189 accreditation, more than 20 years of prenatal diagnosis experience and more than 200,000 genetic tests performed per year.
- The PrenatalSafe® test is prescribed by thousands of gynaecologists worldwide.
- The PrenatalSafe® test is the only NIPT to date that screens both genome-wide chromosomal abnormalities and serious genetic diseases in the fetus in a single test.
- Unlike other commercially available NIPT tests, the PrenatalSafe® test offers a free Rh(D) test (RhSafe).
- Free counselling service with a staff of 11 genetic specialists.
| Condition | Sensitivity (95% CI) | Specificity (95% CI) |
|---|---|---|
| Trisomy 21 | %100 | %99.92 |
| Trisomy 18 | %100 | %99.97 |
| Trisomy 13 | %100 | %99.99 |
| X0 (Turner Syndrome) | %98.11 | %99.98 |
| XXX, XXY, XYY | %100 | %100 |
| Rare autosomal aneuploidies | %100 | %100 |
| Deletions and Duplications | %100 | %99.99 |
| Microdeletions* | %83.33 | %99.99 |
- Analysis for common trisomies was performed on more than 70,000 samples.
- Sex chromosome aneuploidies were analysed in more than 65,000 samples.
- Other anomalies were examined in more than 40,000 samples.
*The only test with scientific data on microdeletions
Genetic Science at the Service of Clinical Practice
- Compliance with the UNI EN ISO 15189:2013 standard (the only accredited laboratory in Italy for NIPT)
- CE-IVD Certified Technology
- Advisory team of 11 Genetic Specialists
- UN3373 authorization for transporting biological specimens
- Sample traceability
- Comprehensive insurance coverage
**Click for NIPT test options.

