Are there syphilis clinical trials in Texas?

Yes. We're currently tracking 4 recruiting syphilis studies with a site in Texas, each rewritten in plain language so you can see what it's testing and who it's for.

How do I find out if I qualify for a syphilis study in Texas?

Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.

Do I have to live in Texas to take part?

Not necessarily. These studies have a site in Texas, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.

Does it cost anything to join a syphilis trial?

Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.

Clinical trials · Texas

Syphilis clinical trials in Texas

We’re tracking 4 recruiting syphilis studies with a site in Texas — including Phase 4 studies, each written for real people, not researchers.

Recruiting studies in Texas

NCT07089836Recruiting
Syphilis blood test study for at-risk and healthy people
This study tests two new blood tests for syphilis. It compares them to approved tests using blood from people who may have or had syphilis, including pregnant women, HIV-positive people, and healthy volunteers.
Houston, TexasAges 13 years+
NCT06082453Recruiting
Modernizing syphilis testing in pregnancy and beyond
This study is testing a new, faster way to check for syphilis in pregnant people, new mothers, and their newborns, as well as in men and non-pregnant people at a Harris Health clinic. The goal is to make sure more people get the right treatment quickly.
Houston, TexasAges Up to 45 years
NCT06645106Recruiting
Rapid syphilis testing for pregnant patients in the ER
This trial offers quick, on-the-spot syphilis testing for pregnant people who come to the emergency department or obstetrical triage and haven't had prenatal care or a syphilis test yet during this pregnancy. It aims to make testing easier and faster so you can get care if needed.
Houston, TexasAges 18–50
NCT06738407RecruitingPhase 4
Doxycycline to prevent STIs in high-risk people
This study tests whether taking a daily antibiotic (doxycycline) can prevent sexually transmitted infections in people at high risk. If you've had an STI recently and sometimes have sex without condoms, you might be able to join.
Houston, TexasAges 13–29

Syphilis trials by city in Texas

Houston

Where these studies are running in Texas

Institutions with a site for the recruiting syphilis studies listed above.

Baylor College of Medicine · 2 studies
The University of Texas Health Science Center at Houston · 2 studies
Christus Health
La Providence Pediatrics Clinic - Chemidox Clinical Trials
Texas Children's Hospital
VAST Clinical Research

What taking part in a syphilis study involves

A screening visit first

Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.

Care at a nearby site

Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.

You stay in control

Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.

The team decides eligibility

Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.

Syphilis trials in other states

California

Common questions

Are there syphilis clinical trials in Texas?: Yes. We're currently tracking 4 recruiting syphilis studies with a site in Texas, each rewritten in plain language so you can see what it's testing and who it's for.
How do I find out if I qualify for a syphilis study in Texas?: Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
Do I have to live in Texas to take part?: Not necessarily. These studies have a site in Texas, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
Does it cost anything to join a syphilis trial?: Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.

Not the right time?

New syphilis studies open in Texas regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.

Get told when a study that fits you opens

Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.