Healthy volunteers · Houston area, TX
Studies for healthy volunteers in Houston area, TX
205 recruiting studies have a site in the Houston area. This page includes nearby cities such as Pasadena, Sugar Land, The Woodlands, Katy.
205 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- 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
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
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
Contingency Management Plus Deep Transcranial Magnetic Stimulation for the Treatment of Cocaine Use Disorder
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
A Study of Opportunistic Salpingectomy to Prevent Ovarian Cancer
Memorial Sloan Kettering Cancer Center
- Location
- Houston, TX + 8 other US sites
- Eligibility basics
- Ages 45+ · Women only
- RecruitingHealthy volunteers
Expanding Access to Cervical Cancer Screening Through Primary HR-HPV Testing and Self-sampling: a Multicomponent Intervention for Safety Net Health Systems
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 18–65 · Women only
- RecruitingHealthy volunteers
Non-Invasive Deep Brain Neuromodulation for Smoking Cessation
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 20–60
- RecruitingHealthy volunteers
Childhood Cancer Survivor Study
St. Jude Children's Research Hospital
- Location
- Fort Worth, TX + 26 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Evaluating Telehealth Delivery of Brief Alcohol Screening and Intervention for College Students
University of Southern California
- Location
- Houston, TX
- Eligibility basics
- Ages 18–26
- RecruitingHealthy volunteers
Neurosciences Research Repository
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 0 mo+
- RecruitingHealthy volunteers
The Society for Obstetric Anesthesia and Perinatology Research Network General Anesthesia Registry
Yale University
- Location
- Houston, TX + 32 other US sites
- Eligibility basics
- Ages 15–55 · Women only
- 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
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
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
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
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+
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.