Healthy volunteers · Texas
Studies for healthy volunteers in Texas
474 studies have at least one recruiting site in Texas. These studies say in their official record that they accept healthy volunteers. Many are Phase 1 studies that test how a new medicine is absorbed and tolerated; others recruit healthy people as a comparison group alongside patients.
474 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingHealthy volunteers
SCREENS: Sleep, Circadian Rhythms, and Electronics in the EveNing Study
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 8–11
- RecruitingHealthy volunteers
Improving Adult Protective Services Client Outcomes: A Stepped-Care Social and Mental Health Engagement Program
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
FOCUS Bipolar: Families Opening Conversations for Understanding Signs
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 7+
- RecruitingHealthy volunteers
Survey of Current Interventional and Diagnostic Imaging Residents After Participation in Endovascular Simulator Training
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Integrating Food Rx With Best Feeding Practices With EFNEP
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 18–64
- RecruitingHealthy volunteers
HIV Pre-Exposure Prophylaxis (PrEP) Linkage With Immediate Medications in the Emergency Department Study
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Reducing Blood Pressure in Mid-life Adult Binge Drinkers
The University of Texas at Arlington
- Location
- Arlington, TX
- Eligibility basics
- Ages 50–64
- RecruitingHealthy volunteers
Exploring Virtual Reality Adventure Training Exergaming
The University of Texas at Arlington
- Location
- Arlington, TX
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingHealthy volunteers
Modifying Adiposity Through Behavioral Strategies to Improve COVID-19 Rehabilitation
VA Office of Research and Development
- Location
- San Antonio, TX + 1 other US site
- Eligibility basics
- Up to age 80
- RecruitingHealthy volunteers
Smartphone-based Cognitive Emotion Regulation Training for Unpaid Primary Caregivers of Persons With Alzheimer's Disease
Bryan Denny
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Effects of Exercise and Virtual Reality on Depression
The University of Texas at Arlington
- Location
- Arlington, TX
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Virtual Reality-Infused Treadmill Training on Aging-Related Outcomes
The University of Texas at Arlington
- Location
- Arlington, TX
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
Formulating Expert Consensus Guidelines in Cancer Care Using the Delphi Method
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
IEEM-Heat and Heart Failure
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 45+
- RecruitingHealthy volunteers
The Effect of Simulated Burn Injury on Post Exercise Recovery in Hot Environments
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Genomic Predictors of Recurrent Pregnancy Loss
Yale University
- Location
- Austin, TX + 8 other US sites
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
Serologic Response to Pneumococcal Vaccination Among Esophageal Cancer Patients With High Grade Lymphopenia After Chemoradiation
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Late Onset Alzheimer's Disease
Columbia University
- Location
- Dallas, TX + 11 other US sites
- Eligibility basics
- Ages 55+
- RecruitingHealthy volunteersPhase 2
A Phase II Study of the Combination of Azacitidine and Pembrolizumab for Patients Relapsed/Refractory Hodgkin's Lymphoma
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 1+
- RecruitingHealthy volunteersPhase 2
Dronabinol as an Adjunct for Reducing Pain
Christopher D. Verrico
- Location
- Houston, TX
- Eligibility basics
- Ages 18–64
- RecruitingHealthy volunteersPhase 3
Community-based Smoking Cessation Treatment for Adults With High Stress Sensitivity.
Jasper A. Smits
- Location
- Austin, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Transcranial Photobiomodulation in Anxiety Disorders
Francisco Gonzalez-Lima, PhD
- Location
- Austin, TX
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Impact of Uterine and Ovarian Vessel Occlusion on Blood Loss in High Burden Minimally Invasive Myomectomy.
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Feasibility and Clinical Utility of Paired Non-Invasive Hemodynamic and Tissue Oximetry Monitoring to Detect Limb Ischemia in Lithotomy-Positioned Surgeries
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Any age listed · Women only
Who these studies look for
“Healthy” is decided at screening, not by you. Sites usually check vital signs, blood and urine tests, an ECG, your medications and sometimes your BMI or smoking status. A study can still turn you away for reasons that have nothing to do with being unwell, such as timing or a full roster.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Do healthy volunteer studies pay?
Many do, because volunteers give up time and follow strict schedules, but amounts are set by each study and are usually only confirmed by the research site. When a record states an amount we show the exact wording; otherwise we say compensation is not disclosed.
What happens at a screening visit?
Expect consent paperwork first, then a health questionnaire, vital signs, blood and urine samples and often an ECG. You can ask questions and withdraw at any time, before or after you sign.