Healthy volunteer studies in Dallas, TX
112 studies at sites in and around Dallas accept healthy volunteers — people without the condition being studied. Many studies pay participants for their time and travel; the amount is set by each study, so ask the study team.
Fertilo In Vitro Research Study and Trial
RecruitingPhase 3Healthy volunteers welcome
- Dallas Fort Worth Fertility Associates, Dallas
Successful Transitions and Reintegration Tools for Veterans (START-VETS)
RecruitingHealthy volunteers welcome
- VA North Texas Health Care System Dallas VA Medical Center, Dallas, TX, Dallas
A Study of COVID-19 Vaccine(s) in Children and Adults
RecruitingPhase 3Healthy volunteers welcome
- Cedar Health Research, Dallas
Screening for Prostate Cancer Using High Resolution Micro-ultrasound Versus Multiparametric Magnetic Resonance Imaging.
RecruitingPhase 3Healthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Phase 1/2 Study of Respiratory Syncytial Virus and Human Metapneumovirus (RSV+HMPV) Vaccine Candidate in Adults 60 Years of Age and Older
RecruitingPhase 1/2Healthy volunteers welcome
- Zenos Clinical Research- Site Number : 8400032, Dallas
Dystonia Genotype-Phenotype Correlation
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
A Study of LY4355756 in Healthy Participants
RecruitingPhase 1Healthy volunteers welcome
- Fortrea Clinical Research Unit, Dallas
Cessation or Reduction of Alcohol Consumption in Veterans: A Randomized Controlled Trial for Alcohol Use Disorder (CRAVE)
RecruitingPhase 3Healthy volunteers welcome
- VA North Texas Health Care System Dallas VA Medical Center, Dallas, TX, Dallas
Exploring Neurophysiological Markers of Brain Health
RecruitingHealthy volunteers welcome
- Center for BrainHealth at The University of Texas at Dallas, Dallas
A Study on the Efficacy of a Vaccine Against Influenza in Adults ≥65 Years of Age
RecruitingPhase 3Healthy volunteers welcome
- GSK Investigational Site, Dallas
- GSK Investigational Site, Dallas
Connect for Cancer Prevention Study (Connect)
RecruitingObservational studyHealthy volunteers welcome
- Baylor Scott and White Health, Dallas
Hyperpolarized 13C Pyruvate-MRI and FDG-PET in a Single Exam for the Prognosis of Ischemic Cardiomyopathy
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Luspatercept + Darbepoetin in MDS
RecruitingPhase 2Healthy volunteers welcome
- Harold C. Simmons Comprehensive Cancer Center of UT Southwestern, Dallas
Falcon Real World Evidence Registry
RecruitingObservational studyHealthy volunteers welcome
- Baylor Scott & White Health, Dallas
Prognostic Value of Hyperpolarized 13C MRI for Clinical Myocardial Viability
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
RecruitingPhase 3Healthy volunteers welcome
- Family Health Watch - KeyPoint Clinical Research, Dallas
- KeyPoint Clinical Research, Dallas
- North Texas Infectious Diseases Consultants, P.A, Dallas
Observational, Non-Interventional Study Supporting Validation of eVO2peak Using Results in Patients Receiving Standard of Care Cardiopulmonary Exercise Tests (CPET)
RecruitingObservational studyHealthy volunteers welcome
- Baylor Scott & White Research Institute, Dallas
Heat Waves and the Elderly - Cooling Modalities
RecruitingHealthy volunteers welcome
- Texas Health Presbyterian Hospital Dallas, Dallas
Quality of End-of-Life Care for Children With Cancer
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern/Simmons Cancer Center-Dallas, Dallas
Sympathetic Transduction in Obesity-associated Hypertension (OB-HTN)
RecruitingEarly phase 1Healthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Effects of Obesity in the Aged
RecruitingHealthy volunteers welcome
- Institute for Exercise and Environmental Medicine, UT Southwestern and Texas Health Resources, Dallas
IMPACT: Improving Maternal Postpartum Access to Care Through Telemedicine
RecruitingHealthy volunteers welcome
- Parkland Hospital, Dallas
IEEM- Work:Rest Cycles in Burn Survivors- Humidity
RecruitingObservational studyHealthy volunteers welcome
- IEEM Texas Health Presbyterian Hospital Dallas, Dallas
HOTSPOT Study: Implement and Evaluate the PrEP (Pre-exposure Prophylaxis) Implementation Strategy
RecruitingHealthy volunteers welcome
- Dallas County Jail, Dallas
Pragmatic Evaluation of Events And Benefits of Lipid-lowering in Older Adults
RecruitingPhase 4Healthy volunteers welcome
- Baylor Scott and White Medical Center, Dallas
- Dallas VA Medical Center, Dallas
- University of Texas Southwestern Medical Center Dallas, Dallas
Effectiveness of Repositioning and Cranial Remolding in Infants With Cranial Deformation
RecruitingHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Evaluation of RSB11-HI Postbiotic Supplementation for Supporting Weight Management, Metabolic Wellness, and Quality of Life in Healthy Adults
RecruitingHealthy volunteers welcome
- Able Biolabs LLC, Dallas
Gut Oxalate Absorption in Calcium Oxalate Stone Disease
RecruitingHealthy volunteers welcome
- UTSW, Dallas
Endogenous Oxalate Synthesis in Idiopathic Calcium Oxalate Kidney Stone Disease
RecruitingHealthy volunteers welcome
- University of Texas South Western Medical Center, Dallas
Augmented Reality-Cardiopulmonary Resuscitation Support for Pediatric Resuscitation
RecruitingHealthy volunteers welcome
- University of Texas Southwestern Medical center/ Children's Health of Dallas, Dallas
Study to Evaluate the Safety, Pharmacokinetic, and Pharmacodynamic Effects of MY006 in Healthy Volunteers and Patients With Peanut Allergy
RecruitingPhase 1Healthy volunteers welcome
- Children's Health, Dallas
Partnering to Enhance Emerging Adults' Response to Programs
RecruitingHealthy volunteers welcome
- University of Texas Dallas, Dallas
ASSESS ALL ALS Study
RecruitingObservational studyHealthy volunteers welcome
- Texas Neurology, Dallas
PREVENT ALL ALS Study
RecruitingObservational studyHealthy volunteers welcome
- Texas Neurology, Dallas
A Study to Evaluate AZD7760 Safety and Pharmacokinetics in Healthy Adults (Phase I) and Adults With End-stage Kidney Disease on Hemodialysis With a Central Venous Catheter (Phase IIa)
RecruitingPhase 1/2Healthy volunteers welcome
- Research Site, Dallas
Natural History Study of and Genetic Modifiers in Spinocerebellar Ataxias
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Venous Compression in Fontan
RecruitingHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
A Study of LY4515100 in Healthy Participants
RecruitingPhase 1Healthy volunteers welcome
- Fortrea Clinical Research Unit, Dallas
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
RecruitingPhase 2/3Healthy volunteers welcome
- Kerwin Research and Memory Center, Dallas
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
RecruitingPhase 2/3Healthy volunteers welcome
- Kerwin Research and Memory Center, Dallas
A Study to Learn About the Treatment LTP001 in Healthy Participants (Part A) and in Participants With PAH (Part B)
RecruitingPhase 1/2Healthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern, Dallas
Collecting Tissue Samples From Patients With Cancer Undergoing Radiation Therapy and Healthy Participants
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Phenotyping of Postural Orthostatic Tachycardia Syndrome (POTS)
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Motiva Implants® Post-Approval Study
RecruitingHealthy volunteers welcome
- Dallas Day Surgery of Texas North, Dallas
Healthy School Recognized Campus: A Hybrid Type 2 Implementation-Effectiveness Trial
RecruitingHealthy volunteers welcome
- Texas A&M AgriLife Dallas Center, Dallas
Preventing Vulnerable Child Syndrome in the NICU With Cognitive Behavioral Therapy (PreVNT Trial)
RecruitingHealthy volunteers welcome
- Parkland Health & Hospital System, Dallas
Harvesting Health: Advancing Nutrition and Wellness for Moms and Babies
RecruitingHealthy volunteers welcome
- Texas A&M AgriLife Research Institute for Advancing Health Through Agriculture, Dallas
BoxX-NoAF Clinical Trial
RecruitingHealthy volunteers welcome
- Baylor Research Institute - Baylor Scott and White Research Institute, Dallas
MTOR Inhibitors in Older Adults
RecruitingPhase 1/2Healthy volunteers welcome
- UT Southwestern Medical Center, Dallas
The Role of Sirolimus in Preventing Functional Decline in Older Adults
RecruitingPhase 2Healthy volunteers welcome
- UT Southwestern Medical Center, Dallas
The BrainHealth Project
RecruitingHealthy volunteers welcome
- The Center for BrainHealth at The University of Texas at Dallas, Dallas
The Return of Cardiovascular Information Trial (RECITE)
RecruitingHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Patients With and Without Phonotrauma
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Evaluation of Hepato-Pancreato-Biliary
RecruitingObservational studyHealthy volunteers welcome
- Methodist Dallas Medical Center- Clinical Research Institute, Dallas
A Trial to Compare the Pharmacokinetics of Two Presentations of Navenibart in Healthy Participants
RecruitingPhase 1Healthy volunteers welcome
- Fortrea Clinical Trials, Dallas
Cerebellar tDCS in Children With Autism Spectrum Disorder
RecruitingHealthy volunteers welcome
- Children's Medical Center, Dallas
- University of Texas Southwestern, Dallas
FOCUS Bipolar: Families Opening Conversations for Understanding Signs
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
A Study to Determine the Effects of ENDS Flavor Availability on Abstinence Within Smokers
RecruitingHealthy volunteers welcome
- Sago Dallas, Dallas
HIV Pre-Exposure Prophylaxis (PrEP) Linkage With Immediate Medications in the Emergency Department Study
RecruitingHealthy volunteers welcome
- Parkland Health, Dallas
A Study on the Immune Response and Safety of an Investigational Chickenpox Vaccine When Given to Healthy Children 12 to 15 Months of Age
RecruitingPhase 3Healthy volunteers welcome
- GSK Investigational Site, Dallas
A Study on the Safety of an Investigational Chickenpox Vaccine, When Given to Healthy Children, 12 to 15 Months of Age
RecruitingPhase 3Healthy volunteers welcome
- GSK Investigational Site, Dallas
IEEM-Heat and Heart Failure
RecruitingHealthy volunteers welcome
- Institute for Exercise and Environmental Medicine - Texas Health Presbyterian Hospital Dallas, Dallas
The Effect of Simulated Burn Injury on Post Exercise Recovery in Hot Environments
RecruitingHealthy volunteers welcome
- Institute for Exercise and Environmental Medicine - Texas Health Presbyterian Hospital Dallas, Dallas
Late Onset Alzheimer's Disease
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern, Dallas
A Study of Mirikizumab Solution (LY3074828) in Healthy Participants
RecruitingPhase 1Healthy volunteers welcome
- Fortrea Clinical Research Unit, Dallas
Morphea in Adults and Children (MAC) Cohort Study: A Morphea Registry and DNA Repository
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern Medical Center - Department of Dermatology, Dallas
Targeting Breathing Limitations to Improve Functional Outcomes in HFpEF
RecruitingHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Markers of Osteoporosis in Cystic Fibrosis
RecruitingPhase 4Healthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Database Registry for Neural Network Biomarkers in Psychosis
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Leg Heating in Pregnant Women With Obesity
RecruitingHealthy volunteers welcome
- UT Southwestern Medical Center; Institute for Exercise and Environmental Medicine, Dallas
Sickle Cell Kidney Biorepository
RecruitingObservational studyHealthy volunteers welcome
- Parkland Memorial Hospital, Dallas
- University of Texas Southwestern Medical Center, Dallas
Effect of Transcutaneous Electrical Nerve Stimulation on Post-stroke Patients
RecruitingHealthy volunteers welcome
- University of Texas Medical Center, Dallas
The Modulatory Effect of Female Sex Hormones on Spinal Neuroplasticity
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Age-Related Macular Degeneration Benchmark Imaging Dataset (ABID)
RecruitingObservational studyHealthy volunteers welcome
- Retina Foundation of the Southwest, Dallas
Neonatal Platelet Transfusion Threshold Trial
RecruitingHealthy volunteers welcome
- University of Texas Southwestern Medical Center at Dallas, Dallas
Leadership Training Affect Physician Career Satisfaction
RecruitingHealthy volunteers welcome
- Clinical Research Institute at Methodist Health System, Dallas
Imaging Oxidative Metabolism and Neurotransmitter Synthesis in the Human Brain
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern - Advanced Imaging Research Center, Dallas
Autologous Hair Follicle Derived Secretome as Adjunct to Aesthetic Procedures
RecruitingObservational studyHealthy volunteers welcome
- Dallas Plastic Surgery Institute, Dallas
Impact of Dietary Phosphate Excess on Exercise Capacity and Visceral Adiposity
RecruitingHealthy volunteers welcome
- University of Texas Southwestern, Dallas
A Phase 1 Study of ABF-101 in Single- and Multiple-Ascending Doses
RecruitingPhase 1Healthy volunteers welcome
- Dallas Clinical Research Unit, Dallas
Brain Health on College Campuses
RecruitingHealthy volunteers welcome
- Dallas College, Dallas
An Investigation of Kidney and Urothelial Tumor Metabolism in Patients Undergoing Surgical Resection and/or Biopsy
RecruitingHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Phosphate Assessment in Chronic Kidney Disease Patients Study
RecruitingHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Facilitating Diagnostics and Prognostics of Parkinsonian Syndromes Using Neuroimaging
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
The Hepatitis C Transplant Collaborative
RecruitingObservational studyHealthy volunteers welcome
- Baylor Scott & White Health Research Institute, Dallas
The Unlocking PrEP Study: Integration of Peer Health Navigation Into Comprehensive Re-entry Services
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern Medical Center, Dallas
Amblyopia Treatment for Children Aged 8 to 12 Years
RecruitingHealthy volunteers welcome
- Retina Foundation of the Southwest, Dallas
Diaphragmatic Hernia Research & Exploration, Advancing Molecular Science
RecruitingObservational studyHealthy volunteers welcome
- UT Southwestern Medical Center, Children's Health, Dallas, Dallas
Action Regulation Behavioral
RecruitingHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Cutaneous Lupus Registry
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern Medical Center Dallas, Dallas
Extracellular RNA Biomarkers of Myotonic Dystrophy
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern, Dallas
Comparison of Transforming Powder Dressing to NPIAP Recommended Standard of Care Therapies in Stage 2, 3 and 4 Pressure Injuries
RecruitingHealthy volunteers welcome
- VA North Texas Healthcare System, Dallas
Acute Partial Thickness Burn Study Comparing Transforming Powder Dressing to Standard of Care Dressing
RecruitingPhase 4Healthy volunteers welcome
- University of Texas SW (Parkland), Dallas
Aging, Beta Blockers, and Thermoregulatory Responses
RecruitingPhase 4Healthy volunteers welcome
- IEEM Texas Health Presbyterian Hospital Dallas, Dallas
A Longitudinal Study Looking at the Prevalence, Risk Factors & Consequences of Persistent Post-surgical Pain in Children
RecruitingObservational studyHealthy volunteers welcome
- Children's Medical Center (Dallas), Dallas
Skin Wetting in Burn Survivors
RecruitingHealthy volunteers welcome
- Institute for Exercise and Environmental Medicine, Dallas
Improving Sleep Quality During Pregnancy Using an Oral Appliance
RecruitingHealthy volunteers welcome
- Texas A&M University College of Dentistry, Dallas
Pharmacological Modulation of Brain Oscillations in Memory Processing
RecruitingEarly phase 1Healthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Strong Teens for Healthy Schools Change Club: A Civic Engagement Approach to Improving Physical Activity and Healthy Eating Environments
RecruitingHealthy volunteers welcome
- Texas A&M AgriLife Dallas Center, Dallas
Fall Risk and Quality of Life: in Individuals With Cancer Treatment Related Peripheral Neuropathy.
RecruitingObservational studyHealthy volunteers welcome
- Texas Woman's University, Dallas
South Asians and Coronary Plaque Registry
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Southwestern Medical Center, Dallas
Study of VGA039 in Healthy Volunteers and Patients With Von Willebrand Disease (VIVID)
RecruitingPhase 1/2Healthy volunteers welcome
- University of Texas Southwestern, Dallas
Stress and Resilience
RecruitingHealthy volunteers welcome
- Southern Methodist University, Dallas
TrialNet Pathway to Prevention of T1D
RecruitingObservational studyHealthy volunteers welcome
- University of Texas Medical Center at Dallas, Dallas
A Prospective Observational Study to Assess the Reliability and Validity of the MLSDT
RecruitingObservational studyHealthy volunteers welcome
- Retina of North Texas,, Dallas
Get With The Guidelines-Heart Failure Registry
RecruitingObservational studyHealthy volunteers welcome
- Amy Bennett, Dallas
Get With the Guidelines Atrial Fibrillation Registry
RecruitingObservational studyHealthy volunteers welcome
- Amy Bennett, Dallas
Get With the Guidelines-Stroke Registry
RecruitingObservational studyHealthy volunteers welcome
- Amy Bennett, Dallas
Suicide Treatment Alternatives for Teens
RecruitingHealthy volunteers welcome
- UT Southwestern Medical Center/Children's Health, Dallas
Predicting Responsiveness in Oncology Patients Based on Host Response Evaluation During Anti Cancer Treatments, Using Multiomics
RecruitingObservational studyHealthy volunteers welcome
- Baylor Scott and White Research Institute, Dallas
Study to Evaluate the Safety and Efficacy of the Cytrellis Micro-Coring Device for the Treatment of Moderate to Severe Facial Wrinkles
RecruitingHealthy volunteers welcome
- Dallas Plastic Surgery Institute, Dallas
From ClinicalTrials.gov, data retrieved Oct 1, 2026. Each study sets its own eligibility; the study team decides who can join.