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Could new DNA tests spot syphilis in newborns faster?

NCT ID NCT06082453

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

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

About 924 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2023

Expected to finish

Nov 2027

An estimate. End dates often move.

Lead sponsor

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

Up to 45 years

Sex

Anyone

Healthy volunteers

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

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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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.

  1. The places running it

    9 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Baylor College of Medicine

    RECRUITING

    Houston, Texas, 77030, United States

  • Christus Health

    RECRUITING

    Houston, Texas, 78130, United States

  • Johns Hopkins University

    RECRUITING

    Baltimore, Maryland, 21205, United States

  • Kennedy Krieger Institute

    RECRUITING

    Baltimore, Maryland, 21205, United States

  • Nationwide Children's Hospital

    RECRUITING

    Columbus, Ohio, 43205, United States

  • Texas Children's Hospital

    RECRUITING

    Houston, Texas, 77030, United States

  • The University of Texas Health Science Center at Houston

    RECRUITING

    Houston, Texas, 77030, United States

  • University of California, Los Angeles

    RECRUITING

    Los Angeles, California, 90095, United States

  • University of Southern California

    RECRUITING

    Los Angeles, California, 90007, United States

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