Location · Texas
Clinical trials recruiting in Texas
1572 recruiting studies have at least one site in Texas; 474 accept healthy volunteers. Studies that need a specific condition are included too, so check each listing.
Want the research companies that run paid Phase 1 studies for healthy volunteers? Paid clinical trial companies in Texas.
1,572 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingHealthy volunteers
Anabolic Response to Beef vs Plant Protein in (Pre)Frail Older Adults Using a Novel Stable Isotope Pulse Method
Texas A&M University
- Location
- College Station, TX
- Eligibility basics
- Ages 65–95
- RecruitingHealthy volunteers
Cutaneous Lupus Registry
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Prandial Metabolic Phenotyping in Sarcopenic Older Adults Comparing Plant Based and Whey Based Protein
Texas A&M University
- Location
- College Station, TX
- Eligibility basics
- Ages 50–95
- RecruitingHealthy volunteers
Extracellular RNA Biomarkers of Myotonic Dystrophy
Massachusetts General Hospital
- Location
- Dallas, TX + 2 other US sites
- Eligibility basics
- Ages 5+
- RecruitingHealthy volunteers
Target ALS Biomarker Study; Longitudinal Biofluids, Clinical Measures, and At Home Measures
Target ALS Foundation, Inc.
- Location
- Houston, TX + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2/Phase 3
Managing Agitated Delirium With Neuroleptics and Anti-Epileptics as a Neuroleptic Sparing Strategy
M.D. Anderson Cancer Center
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Ultrasound for Healthy Aging
The University of Texas Health Science Center at San Antonio
- Location
- San Antonio, TX
- Eligibility basics
- Ages 70+
- RecruitingHealthy volunteers
NAFLD Clinical Care Pathway
VA Office of Research and Development
- Location
- Houston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Enhancing Resiliency and Optimizing Readiness in Military Personnel
The University of Texas Health Science Center at San Antonio
- Location
- Killeen, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
The Effect Of Enamel Matrix Derivatives On Gingival Tissue Thickness
The University of Texas Health Science Center at San Antonio
- Location
- San Antonio, TX
- Eligibility basics
- Ages 18–18
- RecruitingHealthy volunteers
Microsurgery and Periodontal Healing
The University of Texas Health Science Center at San Antonio
- Location
- San Antonio, TX
- Eligibility basics
- Ages 18–18
- RecruitingHealthy volunteers
Nurturing Needs Study: Parenting Food Motivated Children
Temple University
- Location
- Houston, TX + 1 other US site
- Eligibility basics
- Ages 4–5
- RecruitingHealthy volunteers
Mapping and Modulating the Spatiotemporal Dynamics of Socio-Affective Processing
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 22–70
- RecruitingHealthy volunteersPhase 4
Aging, Beta Blockers, and Thermoregulatory Responses
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
Word Learning From Parentese in Autistic Children
The University of Texas at Dallas
- Location
- Richardson, TX
- Eligibility basics
- Ages 1–4
- RecruitingHealthy volunteers
Maternal Abdominal Morphology Assessment
University of Texas at Austin
- Location
- Austin, TX
- Eligibility basics
- Ages 18–54 · Women only
- RecruitingHealthy volunteers
Combined Electric and Acoustic Hearing (EAS) in Children and Adults
Hearts for Hearing
- Location
- Austin, TX + 2 other US sites
- Eligibility basics
- Ages 5+
- RecruitingHealthy volunteers
Neurophysiologic Biomarkers in Rett Syndrome
Children's Hospital of Philadelphia
- Location
- Houston, TX + 5 other US sites
- Eligibility basics
- Ages 1–18 · Women only
- RecruitingHealthy volunteers
Genetic Analysis of Pheochromocytomas, Paragangliomas and Associated Conditions
The University of Texas Health Science Center at San Antonio
- Location
- San Antonio, TX
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Improving Sleep Quality During Pregnancy Using an Oral Appliance
Texas A&M University
- Location
- Dallas, TX
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingHealthy volunteers
Lutein, Zeaxathin, and Fish Oil Supplementation
Texas A&M University
- Location
- College Station, TX
- Eligibility basics
- Ages 18–45
- RecruitingHealthy volunteers
Hippocampal and Frontoparietal Development and Inference
University of Texas at Austin
- Location
- Austin, TX
- Eligibility basics
- Ages 13–25
- RecruitingHealthy volunteersPhase 4
Effect of Dexmedetomidine on the Minimum Alveolar Concentration of Sevoflurane
Baylor College of Medicine
- Location
- Houston, TX
- Eligibility basics
- Ages 1 mo–3
- RecruitingHealthy volunteers
Studying Health Outcomes After Treatment in Patients With Retinoblastoma
Vanderbilt-Ingram Cancer Center
- Location
- Houston, TX + 9 other US sites
- Eligibility basics
- Any age listed