Healthy volunteer studies in Hartford, CT
32 studies at sites in and around Hartford 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.
Observational Study of Decentralized Urine Optical Interaction Patterns Associated With Environmental Microplastic and Nanoplastic Exposure
RecruitingObservational studyHealthy volunteers welcome
- Decentralized / At-Home Participation (U.S.), Hartford
Investigation of Egg Intake and the Relationship Between Gut Microbiome, Metabolic, and Immune Profiles
RecruitingHealthy volunteers welcome
- University of Connecticut, Storrs · 23 mi away
Targeting Aging With a Ketone Ester for Function in Frailty
RecruitingHealthy volunteers welcome
- UConn Health, Farmington · 8 mi away
ASSESS ALL ALS Study
RecruitingObservational studyHealthy volunteers welcome
- Hospital For Special Care, New Britain · 9 mi away
PREVENT ALL ALS Study
RecruitingObservational studyHealthy volunteers welcome
- Hospital for Special Care, New Britain · 9 mi away
Circulating Markers for Ischemic Heart Disease
RecruitingObservational studyHealthy volunteers welcome
- University of Connecticut Health Center, Farmington · 8 mi away
Study of Circulating Monocytes in Patients With Ischemic Vascular Disease
RecruitingObservational studyHealthy volunteers welcome
- University of Connecticut Health Center, Farmington · 8 mi away
The Mito-Frail Trial: Effects of MitoQ on Vasodilation, Mobility and Cognitive Performance in Frail Older Adults
RecruitingPhase 2Healthy volunteers welcome
- UConn Health, Farmington · 8 mi away
Effects of Freeze-dried Grape Powder on Immune Profiles in Healthy Aging Adults
RecruitingHealthy volunteers welcome
- Department of Nutritional Sciences, Storrs · 23 mi away
Leveraging Regulatory Flexibility for Methadone Take-Home Dosing to Improve Retention in Treatment for Opioid Use Disorder
RecruitingHealthy volunteers welcome
- University of Connecticut, Storrs · 23 mi away
Blackcurrants Modify Gut Microbiota and Reduce Osteoporosis Risk in Postmenopausal Females
RecruitingPhase 1Healthy volunteers welcome
- University of Connecticut, Department of Nutritional Sciences, Storrs · 23 mi away
Assessment and Educational Intervention to Reduce Ultra-processed Food Consumption in Pediatric Patients With IBD
RecruitingObservational studyHealthy volunteers welcome
- Connecticut Children's Medical Center, Hartford
Integrated Cancer Repository for Cancer Research
RecruitingObservational studyHealthy volunteers welcome
- Hartford HealthCare Cancer Institute at Manchester Medical Hospital, Manchester · 8 mi away
OSA-18 in Children With Mild Obstructive Sleep Apnea: Can it be a Helpful Decision Making Tool?
RecruitingHealthy volunteers welcome
- Connecticut Children's Medical Center, Hartford
The Effects of Brief Periods of Exercise on Blood Pressure
RecruitingHealthy volunteers welcome
- University of Hartford, West Hartford · 3 mi away
Cannabidiol Effects on Learning and Anxiety
RecruitingEarly phase 1Healthy volunteers welcome
- University of Connecticut, Storrs · 23 mi away
Father-Focused Intervention for Reducing Family Violence and Symptoms in Children
RecruitingHealthy volunteers welcome
- UCONN Health Center, West Hartford · 3 mi away
Modulating Temporoparietal Junction Mentalizing-Related Activity in Autism Spectrum Disorder (ASD) Using Transcranial Magnetic Stimulation (TMS)
RecruitingHealthy volunteers welcome
- Olin Neuropsychiatry Research Center (ONRC), Hartford
Easing Scan Anxiety in Pediatric Oncology Caregivers Through Meditation-based Programs
RecruitingHealthy volunteers welcome
- Connecticut Children's Medical Center, Hartford
Social Isolation and Aging in Schizophrenia
RecruitingObservational studyHealthy volunteers welcome
- Olin Neuropsychiatry Research Center, Hartfort, Hartford
Data Gathering for A10900
RecruitingObservational studyHealthy volunteers welcome
- Eye Disease Consultants, LLC, West Hartford · 3 mi away
Beat Childhood Cancer Specimen Banking and Data Registry
RecruitingObservational studyHealthy volunteers welcome
- Connecticut Children's Hospital, Hartford
Army-SPRING Army-Suicide Prevention Research
RecruitingPhase 1Healthy volunteers welcome
- Connecticut Army National Guard, Hartford
Natural History Evaluation of Charcot Marie Tooth Disease (CMT) Types CMT1B, CMT2A, CMT4A, CMT4C, and Others
RecruitingObservational studyHealthy volunteers welcome
- University of Connecticut/Connecticut Children's Medical Center, Hartford
Genetics of Charcot Marie Tooth (CMT) - Modifiers of CMT1A, New Causes of CMT2
RecruitingObservational studyHealthy volunteers welcome
- Connecticut Children's Medical Center, Hartford
Objective Integrated Multimodal Electrophysiological Index for the Quantification of Visceral Pain
RecruitingHealthy volunteers welcome
- Vernon Cottage, Depot Campus, Storrs · 23 mi away
Bone Loss, Physical Function and Frailty in Older Women With Sickle Cell Trait Sickle Cell Trait
RecruitingObservational studyHealthy volunteers welcome
- UConn Health, Farmington · 8 mi away
PRESERVE & CONNECT: Impact Study of the BPC
RecruitingHealthy volunteers welcome
- University of Connecticut, Hartford
Target ADHD Executive Working Memory Replication Study
RecruitingHealthy volunteers welcome
- Institute of Living/Hartford Hospital, Hartford
Effects of Oral Tranexamic Acid Following Total Knee Arthroplasty
RecruitingPhase 2Healthy volunteers welcome
- Trinity Health Of New England/CT Joint Replacement Institute, Hartford
Effect of Force Magnitude on Canine Retraction and Gingival Crevicular Fluid Proteome
RecruitingHealthy volunteers welcome
- Department of Orthodontics, Farmington · 8 mi away
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
RecruitingObservational studyHealthy volunteers welcome
- University of Connecticut, Farmington · 8 mi away
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.