Healthy volunteer studies in The Woodlands, TX
13 studies at sites in and around The Woodlands 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.
Study of XmAb942 in Healthy Participants and Participants With Ulcerative Colitis
RecruitingPhase 1/2Healthy volunteers welcome
- Xencor Investigative Site, Kingwood · 20 mi away
A Study of COVID-19 Vaccine(s) in Children and Adults
RecruitingPhase 3Healthy volunteers welcome
- DM Clinical Research, Tomball · 9 mi away
Protein Supplementation During Luteal Phase to Stop Protein Degradation
RecruitingHealthy volunteers welcome
- SHSU College of Osteopathic Medicine, Conroe · 11 mi away
- SHSU Physician's Clinic, Conroe · 11 mi away
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
- DM Clinical Research - Tomball- Site Number : 8400045, Tomball · 9 mi away
- DM Clinical Research - Tomball- Site Number : 8400081, Tomball · 9 mi away
A Study to Assess the Safety, Tolerability, and Immunogenicity of 3 Lots of a Multivalent Pneumococcal Conjugate Vaccine Administered to Adults
RecruitingPhase 3Healthy volunteers welcome
- DM Clinical Research, Tomball · 9 mi away
A Study on the Efficacy of a Vaccine Against Influenza in Adults ≥65 Years of Age
RecruitingPhase 3Healthy volunteers welcome
- GSK Investigational Site, The Woodlands
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
RecruitingPhase 3Healthy volunteers welcome
- Dynamed Clinical Research, LP d/b/a DM Clinical Research, Tomball · 9 mi away
- Northwest Houston Heart Center, Tomball · 9 mi away
Grappling With Trauma: Brazilian Jiu-Jitsu for First Responders
RecruitingHealthy volunteers welcome
- Research Site, Conroe · 11 mi away
Study to Evaluate the Safety of Retreatment With Restylane® Lyft With Lidocaine for Augmentation of the Chin Region
RecruitingHealthy volunteers welcome
- Galderma Investigational Site # 8662, Spring · 7 mi away
Shield Post-Approval Study Protocol
RecruitingObservational studyHealthy volunteers welcome
- Center for Digestive Disease, Shenandoah · 3 mi away
- Horizon Clinical Research Group, Tomball · 9 mi away
- Horizon Clinical Research Group, Tomball · 9 mi away
A Study to Learn About mRNA Vaccines Against Influenza in Adults
RecruitingPhase 2Healthy volunteers welcome
- DM Clinical Research, Tomball · 9 mi away
Age-Related Macular Degeneration Benchmark Imaging Dataset (ABID)
RecruitingObservational studyHealthy volunteers welcome
- Retina Consultants of Texas (Houston), The Woodlands
Wellness of Osteopathic Medical Students Throughout Their Training (Well-COM)
RecruitingObservational studyHealthy volunteers welcome
- Sam Houston State University College of Osteopathic Medicine, Conroe · 11 mi away
From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.