Healthy volunteers · Texas
Studies for healthy volunteers in Texas
474 studies have at least one recruiting site in Texas. These studies say in their official record that they accept healthy volunteers. Many are Phase 1 studies that test how a new medicine is absorbed and tolerated; others recruit healthy people as a comparison group alongside patients.
474 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingHealthy volunteers
InSpace Accelerated Rehabilitation Study
Stryker Endoscopy
- Location
- San Antonio, TX + 10 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
Outcomes Following Combined Adductoplasty™ and Lapiplasty® (MTA3D)
Treace Medical Concepts, Inc.
- Location
- Keller, TX + 8 other US sites
- Eligibility basics
- Ages 14–65
- RecruitingHealthy volunteers
Safety and Effectiveness of Slow Wave Device for the Treatment of Obstructive Sleep Apnea
Slow Wave, Inc.
- Location
- Austin, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Project Mountain - Comparing SpO2 and SaO2 for Accuracy
Philips Clinical & Medical Affairs Global
- Location
- Houston, TX + 4 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Collection of Sputum and Labeling for Lung Cancer
bioAffinity Technologies Inc.
- Location
- San Antonio, TX + 2 other US sites
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
A Prospective Observational Study to Assess the Reliability and Validity of the MLSDT
Nanoscope Therapeutics Inc.
- Location
- Dallas, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
APrevent-VOIS-Implant-002 - a Two-Part, Open-Label, Non-Randomized Multicenter Study
APrevent Biotech GmbH
- Location
- Houston, TX + 2 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteers
Prospective Collection of Samples to Enable the Development of Natera Screening Assay for Early Cancer Detection
Natera, Inc.
- Location
- Austin, TX
- Eligibility basics
- Ages 40+
- RecruitingHealthy volunteersPhase 3
Safety and Efficacy of Brilaroxazine (RP5063) in Schizophrenia
Reviva Pharmaceuticals
- Location
- Austin, TX + 16 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Comprehensive Outcomes for After Cancer Health
Pack Health
- Location
- Houston, TX + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Evaluation of the Bexa Breast Examination
Sure, Inc.
- Location
- Abilene, TX
- Eligibility basics
- Ages 30–75 · Women only
- RecruitingHealthy volunteers
Using SnapshotNIR With Provocative Leg Maneuver for PAD Assessment
Kent Imaging Inc
- Location
- San Antonio, TX
- Eligibility basics
- Ages 35–99
- RecruitingHealthy volunteersPhase 2
Dose Regimen Study of SLI-F06 in Healthy Volunteers
Scarless Laboratories, Inc.
- Location
- Austin, TX + 1 other US site
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 3
PyloPlus Urea Breath Test System Pediatric Safety and Efficacy Study
ARJ Medical, Inc.
- Location
- El Paso, TX + 2 other US sites
- Eligibility basics
- Ages 3–17
- RecruitingHealthy volunteers
Predicting Responsiveness in Oncology Patients Based on Host Response Evaluation During Anti Cancer Treatments, Using Multiomics
OncoHost Ltd.
- Location
- Dallas, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2
Proof of Concept Study to Eval MetriDx Lab-developed Test to Identify Endometriosis-specific Bio Markers
Hera Biotech, Inc.
- Location
- Corpus Christi, TX + 1 other US site
- Eligibility basics
- Ages 18–50 · Women only
- RecruitingHealthy volunteers
Improving Glycemic Control With Electrical Stimulation
University of Texas, El Paso
- Location
- El Paso, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Connect for Cancer Prevention Study (Connect)
National Cancer Institute (NCI)
- Location
- Dallas, TX + 8 other US sites
- Eligibility basics
- Ages 30–70
- RecruitingHealthy volunteers
Acute Cryotherapy on Musculoskeletal Function and Biomarkers
University of Texas, El Paso
- Location
- El Paso, TX
- Eligibility basics
- Ages 18–30
- RecruitingHealthy volunteers
Repetitive Transcranial Magnetic Stimulation on Motor Function and Meta-Plasticity in Cerebral Palsy: TMS-EEG Study
Cook Children's Health Care System
- Location
- Fort Worth, TX
- Eligibility basics
- Ages 6–20
- RecruitingHealthy volunteers
Applying CSNAT in HBPC as an Approach to Elder Mistreatment Risk Reduction
The University of Texas Medical Branch, Galveston
- Location
- Galveston, TX
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Use of Nicotine Pouches Among Daily Smokers
Milton S. Hershey Medical Center
- Location
- Houston, TX + 1 other US site
- Eligibility basics
- Ages 21–70
- RecruitingHealthy volunteers
Neuromuscular Electrical Stimulation: A Novel Treatment for Improving Metabolism
University of Texas, El Paso
- Location
- El Paso, TX
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 4
Risk of Acute Complications With Rocuronium vs Cisatracurium in Patients With Chronic Kidney Disease
The University of Texas Medical Branch, Galveston
- Location
- Galveston, TX
- Eligibility basics
- Ages 18–80
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.
Questions
Do healthy volunteer studies pay?
Many do, because volunteers give up time and follow strict schedules, but amounts are set by each study and are usually only confirmed by the research site. When a record states an amount we show the exact wording; otherwise we say compensation is not disclosed.
What happens at a screening visit?
Expect consent paperwork first, then a health questionnaire, vital signs, blood and urine samples and often an ECG. You can ask questions and withdraw at any time, before or after you sign.