Healthy volunteers · Connecticut
Studies for healthy volunteers in Connecticut
140 studies have at least one recruiting site in Connecticut. 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.
140 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Speech Motor Learning and Retention (Aim 2)
Yale University
- Location
- New Haven, CT
- Eligibility basics
- Ages 18–40
- RecruitingHealthy volunteers
Social Isolation and Aging in Schizophrenia
Icahn School of Medicine at Mount Sinai
- Location
- Hartford, CT
- Eligibility basics
- Ages 40–70
- RecruitingHealthy volunteers
Rheumatology Patient Registry and Biorepository
Yale University
- Location
- New Haven, CT
- Eligibility basics
- Ages 18–99
- RecruitingHealthy volunteers
TRUsted rEsidents and Housing Assistance to Decrease Violence Exposure in New Haven
Yale University
- Location
- New Haven, CT + 6 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
MyChart Proxy Outreach to Parents (MyPOP)
Yale University
- Location
- New Haven, CT + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Transcranial Magnetic Stimulation (TMS) Study for Adults With Autism Spectrum Disorder (ASD)
Yale University
- Location
- New Haven, CT
- Eligibility basics
- Ages 18–40
- RecruitingHealthy volunteers
Beat Childhood Cancer Specimen Banking and Data Registry
Giselle Sholler
- Location
- Hartford, CT + 16 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Hemodynamics Monitoring During Lower Body Negative Pressure (LBNP) Induced Controlled Hypovolemia
Yale University
- Location
- New Haven, CT
- Eligibility basics
- Ages 20–45
- RecruitingHealthy volunteers
Craving Network Neurofeedback
Yale University
- Location
- New Haven, CT
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteers
Objective Integrated Multimodal Electrophysiological Index for the Quantification of Visceral Pain
University of Connecticut
- Location
- Storrs, CT
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
Bone Loss, Physical Function and Frailty in Older Women With Sickle Cell Trait Sickle Cell Trait
UConn Health
- Location
- Farmington, CT
- Eligibility basics
- Ages 50+ · Women only
- RecruitingHealthy volunteers
TrialNet Pathway to Prevention of T1D
University of South Florida
- Location
- New Haven, CT + 16 other US sites
- Eligibility basics
- Ages 2–45
- RecruitingHealthy volunteersPhase 2
Systems Investigation of Vaccine Responses in Aging and Frailty
Yale University
- Location
- New Haven, CT
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
PRESERVE & CONNECT: Impact Study of the BPC
University of Vermont
- Location
- Hartford, CT + 1 other US site
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
TRAC-ER Intervention to Reduce Risky Alcohol Use and HIV Risk
University of Kentucky
- Location
- New Haven, CT + 1 other US site
- Eligibility basics
- Ages 18–35
- RecruitingHealthy volunteers
Target ADHD Executive Working Memory Replication Study
Hartford Hospital
- Location
- Hartford, CT
- Eligibility basics
- Ages 12–18
- RecruitingHealthy volunteers
Adaptation and Implementation of Peer Support in Brazil
Yale University
- Location
- New Haven, CT
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2
Effects of Oral Tranexamic Acid Following Total Knee Arthroplasty
Matthew Grosso, MD
- Location
- Hartford, CT
- Eligibility basics
- Ages 18–89
- RecruitingHealthy volunteers
Effect of Force Magnitude on Canine Retraction and Gingival Crevicular Fluid Proteome
UConn Health
- Location
- Farmington, CT
- Eligibility basics
- Ages 11–16
- RecruitingHealthy volunteers
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
CHDI Foundation, Inc.
- Location
- Farmington, CT + 51 other US sites
- Eligibility basics
- Ages 18+
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.