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
PPMI Clinical - Establishing a Deeply Phenotyped PD Cohort
Michael J. Fox Foundation for Parkinson's Research
- Location
- Houston, TX + 29 other US sites
- Eligibility basics
- Ages 30+
- RecruitingHealthy volunteersPhase 2/Phase 3
A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Washington University School of Medicine
- Location
- Dallas, TX + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2/Phase 3
A Study of a Potential Disease Modifying Treatment in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Washington University School of Medicine
- Location
- Dallas, TX + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Enhancing Attention in Elderly Using a Brain-Computer-Interface
University of Texas at Austin
- Location
- Austin, TX + 1 other US site
- Eligibility basics
- Ages 18–90
- RecruitingHealthy volunteers
Customized Neuro-Imaging Referenced Symptom Video for the Reduction of Patient and Caregiver Anxiety Around Radiation Treatment for Brain Tumors
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Collecting Tissue Samples From Patients With Cancer Undergoing Radiation Therapy and Healthy Participants
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Childhood Trauma, Exercise, and Cognition
University of Texas at Austin
- Location
- Austin, TX
- Eligibility basics
- Ages 40–60
- RecruitingHealthy volunteers
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
Cure HHT
- Location
- Dallas, TX + 15 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Phenotyping of Postural Orthostatic Tachycardia Syndrome (POTS)
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 14+
- RecruitingHealthy volunteers
PCORI-CER-1306-03385 Lung Cancer Screening Decision Aid Development and Testing
M.D. Anderson Cancer Center
- Location
- Galveston, TX + 1 other US site
- Eligibility basics
- Ages 55–80
- RecruitingHealthy volunteers
Patient Decision Aid in Supporting Decision-Making About When to Start or Stop New Drugs, Join Clinical Trials, or Continue Active Surveillance in Patients With Medullary Thyroid Cancer and Their Caregivers
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Long-Term Follow-Up of Recipient of Gene Transfer Research
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
A Randomized Control Trial of Conversations Advancing Resilience and Empowerment (CARE) Intervention
University of Texas Rio Grande Valley
- Location
- Edinburg, TX + 1 other US site
- Eligibility basics
- Ages 18–49 · Women only
- RecruitingHealthy volunteers
Robot-assisted Training in Children With CP
Cook Children's Health Care System
- Location
- Fort Worth, TX
- Eligibility basics
- Ages 6–18
- RecruitingHealthy volunteers
Healthy School Recognized Campus: A Hybrid Type 2 Implementation-Effectiveness Trial
Texas A&M University
- Location
- Dallas, TX
- Eligibility basics
- Ages 8–16
- RecruitingHealthy volunteers
The Metabolic and Genetic Drivers of Body Composition Changes Following Weight Loss Surgery
The University of Texas Medical Branch, Galveston
- Location
- Galveston, TX
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Preventing Vulnerable Child Syndrome in the NICU With Cognitive Behavioral Therapy (PreVNT Trial)
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Improving Behavioral Health for Caregivers and Children After Pediatric Injury
Medical University of South Carolina
- Location
- Houston, TX + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Strength Training and Resveratrol
Texas Tech University
- Location
- Lubbock, TX
- Eligibility basics
- Ages 60+
- RecruitingHealthy volunteers
Adapting and Assessing the Feasibility of a Telehealth Diabetes Prevention Program for Hispanic Adolescents
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 14–16
- RecruitingHealthy volunteers
PATHS-UP Health Behavior Self-monitoring Mobile App for Adolescents
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 12–18
- RecruitingHealthy volunteers
Disseminating Effective Sexual Health Programs in Schools Using iCHAMPSS
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Improving Comprehensive Care of Cancer Patients
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Harvesting Health: Advancing Nutrition and Wellness for Moms and Babies
Texas A&M University
- Location
- College Station, TX + 2 other US sites
- Eligibility basics
- Ages 18–45 · 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.