Could new DNA tests spot syphilis in newborns faster?
NCT ID NCT06082453
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing two new molecular tests (qPCR and TMA) to detect syphilis in pregnant women and their newborns. Researchers will compare these tests to current CDC guidelines to see if they are more accurate. The goal is to improve diagnosis and prevent congenital syphilis, which can cause serious health issues in babies. About 924 participants will be enrolled.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- qPCR and TMA diagnostic tests
- What this could lead to
- If successful, these new tests could provide faster, more accurate syphilis diagnosis for mothers and babies, helping prevent serious health problems.
- What could go wrong
- This is an early-stage diagnostic study, not a treatment trial. The tests may not prove more accurate than current guidelines, and results won't be used for patient care during the study.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 924 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2023
- Expected to finish
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Nov 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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Up to 45 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Maternal diagnosis of syphilis by 2021 CDC STI guidelines, irrespective of treatment status; AND viable pregnancy with gestational age ≥ 12 weeks OR postpartum ≤ 96 hours from delivery OR Neonates of pregnancies affected by syphilis ≤ 72 hours of birth * Individuals (men and non-pregnant) with syphilis in Harris Health clinic with syphilis Exclusion Criteria: * Pregnant individuals and neonates who do not meet the criteria of syphilis (false positive) * Planning to move outside of study prior to ND testing
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Get notified about this study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
9 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Baylor College of Medicine
RECRUITINGHouston, Texas, 77030, United States
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Christus Health
RECRUITINGHouston, Texas, 78130, United States
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Johns Hopkins University
RECRUITINGBaltimore, Maryland, 21205, United States
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Kennedy Krieger Institute
RECRUITINGBaltimore, Maryland, 21205, United States
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Nationwide Children's Hospital
RECRUITINGColumbus, Ohio, 43205, United States
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Texas Children's Hospital
RECRUITINGHouston, Texas, 77030, United States
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The University of Texas Health Science Center at Houston
RECRUITINGHouston, Texas, 77030, United States
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University of California, Los Angeles
RECRUITINGLos Angeles, California, 90095, United States
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University of Southern California
RECRUITINGLos Angeles, California, 90007, United States
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Other studies related to the condition(s) this trial covers.
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- Five-Minute Finger-Prick test could speed syphilis diagnosis in pregnancy
- Can a common antibiotic prevent STIs? new study tests two dosing strategies
- ER syphilis screening for pregnant women could save lives
- Could a pill replace the shot for syphilis?