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
Functional Connectivity Alterations in Suicidal Patients Among Opioid Users
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 18–64
- RecruitingHealthy volunteers
CPRIT: Patient Adherence to Lung Cancer Screening
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 50–80
- RecruitingHealthy volunteers
Effect of Sex on Orthostatic Intolerance and Cardiovascular Response During Lunar Descent and Ascent
National Aeronautics and Space Administration (NASA)
- Location
- Houston, TX
- Eligibility basics
- Ages 25–55
- RecruitingHealthy volunteers
Emergent Bilinguals: Child Language Proficiency and Language of Treatment
University of Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 4–6
- RecruitingHealthy volunteers
Blood Flow Restriction (BFR) Training on the Ulnar Collateral Ligament (UCL)
The Methodist Hospital Research Institute
- Location
- Houston, TX
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
The Relationship Between Child Language Proficiency and Language of Treatment on the Outcomes of Bilingual Children with Developmental Language Disorder
University of Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 4–6
- RecruitingHealthy volunteers
Neurobehavioral Therapy For Epilepsy And Major Depressive Disorder
The University of Texas Health Science Center, Houston
- Location
- Houston, TX + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Human-Machine System for the H2 Lower Limb Exoskeleton
University of Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
CHDI Foundation, Inc.
- Location
- Houston, TX + 51 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Strawberry Candy Twists as an Alternative Screen for Gestational Diabetes: A Prospective Trial
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 18–64 · Women only
- RecruitingHealthy volunteers
iGlucose® Remote Patient Monitoring Device as an Adjunct to Routine Glucose Meter Devices for Glycemic Management and Control in Gestational Diabetes
The University of Texas Health Science Center, Houston
- Location
- Houston, TX
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Metabolomics and Genetic Diagnosing Pancreatic Neuroendocrine Tumors in MEN1 Patients
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
The Collection and Storage of Umbilical Cord Blood for Transplantation
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 18+ · 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.