Healthy volunteers · Dallas area, TX
Studies for healthy volunteers in Dallas area, TX
144 recruiting studies have a site in the Dallas area. This page includes nearby cities such as Fort Worth, Plano, Irving, Arlington.
144 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingHealthy volunteers
Partnering to Enhance Emerging Adults' Response to Programs
UConn Health
- Location
- Dallas, TX
- Eligibility basics
- Ages 18–24
- RecruitingHealthy volunteers
ASSESS ALL ALS Study
St. Joseph's Hospital and Medical Center, Phoenix
- Location
- Dallas, TX + 35 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
PREVENT ALL ALS Study
St. Joseph's Hospital and Medical Center, Phoenix
- Location
- Dallas, TX + 30 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Use of Airpod Pros as Assistive Technology
The University of Texas at Dallas
- Location
- Richardson, TX
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteers
Natural History Study of and Genetic Modifiers in Spinocerebellar Ataxias
Lauren Moore
- Location
- Dallas, TX + 13 other US sites
- Eligibility basics
- Ages 6+
- RecruitingHealthy volunteers
Venous Compression in Fontan
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 18–45
- RecruitingHealthy volunteers
Neural Bases of Vocal Sensorimotor Impairment in Aphasia
The University of Texas at Dallas
- Location
- Richardson, TX
- Eligibility basics
- Ages 21–75
- 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
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
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
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
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
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
- RecruitingHealthy volunteersPhase 2
The Role of Sirolimus in Preventing Functional Decline in Older Adults
Irina Timofte
- Location
- Dallas, TX
- Eligibility basics
- Ages 65–80
- RecruitingHealthy volunteers
The BrainHealth Project
The University of Texas at Dallas
- Location
- Dallas, TX
- Eligibility basics
- Ages 18–110
- 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
The Return of Cardiovascular Information Trial (RECITE)
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 35+
- RecruitingHealthy volunteers
Psychosocial Burden and Quality of Life in Caretakers of Hepatobiliary Cancer Patients
Methodist Health System
- Location
- Richardson, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Patients With and Without Phonotrauma
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Evaluation of Hepato-Pancreato-Biliary
Methodist Health System
- Location
- Dallas, TX
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Cerebellar tDCS in Children With Autism Spectrum Disorder
University of Texas Southwestern Medical Center
- Location
- Dallas, TX + 1 other US site
- Eligibility basics
- Ages 4–17
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.