Improving newborn syphilis testing
Modernizing Perinatal Syphilis Testing
This project will use newer lab tests on mothers and newborns to find syphilis earlier so babies can get treatment sooner.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Texas Hlth Sci Ctr Houston NIH-funded |
| Lab location | 1 site (Houston, United States) |
| Project ID | NIH-11241983 on NIH RePORTER |
What this research studies
If you join, researchers will collect samples from you and your newborn at or soon after birth and run modern molecular tests that look directly for the syphilis bacterium. They will enroll about 924 mother–baby pairs at several hospitals and follow the babies over time to see who develops confirmed congenital syphilis. The new tests include real-time qPCR and the Aptima TMA assay and will be compared to the current diagnostic categories used at birth under 2021 guidelines. Doctors will combine these test results with routine clinical follow-up to determine whether the molecular tests identify infection earlier than existing care.
Who could benefit from this research
Good fit: Pregnant people with positive or uncertain syphilis test results or other risk factors and their newborns who deliver at participating hospitals are the intended candidates.
Not a fit: People without maternal syphilis exposure or newborns already clearly uninfected are unlikely to receive direct benefit from participation.
Why it matters
Potential benefit: If successful, these tests could diagnose congenital syphilis at or soon after birth, reducing delayed or missed treatment and preventing avoidable harm.
How similar studies have performed: Early lab and small clinical studies suggest nucleic acid tests can detect Treponema pallidum, but large multicenter clinical validation is still limited.
Where this research is happening
Houston, United States
- University of Texas Hlth Sci Ctr Houston — Houston, United States (Active)
Researchers
- Principal investigator: Stafford, Irene a. — University of Texas Hlth Sci Ctr Houston
- Study coordinator: Stafford, Irene a.
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.