Location · Massachusetts
Clinical trials recruiting in Massachusetts
886 recruiting studies have at least one site in Massachusetts; 358 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 Massachusetts.
886 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Skeletal Health and Bone Marrow Composition in Newly Diagnosed Adolescents With Crohn Disease
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 13–20
- RecruitingHealthy volunteers
Skeletal Health and Bone Marrow Composition in Adolescents With Cystic Fibrosis
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 13–20
- RecruitingHealthy volunteers
Gut Mini-Pill Study
Tufts University
- Location
- Boston, MA
- Eligibility basics
- Ages 50–75
- RecruitingHealthy volunteersPhase 4
Adhesive Capsulitis: Prospective Analysis of Efficacy and Financial Impact for Use of Physical Therapy in Treatment
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
National Pregnancy Registry for Psychiatric Medications
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingHealthy volunteers
Stress Dynamics and Familial Risk for Depression in Female Adolescents
Mclean Hospital
- Location
- Belmont, MA
- Eligibility basics
- Ages 13–15 · Women only
- RecruitingHealthy volunteers
Foundational Programs to Combat Clinician Stress
Lancaster General Hospital
- Location
- Boston, MA + 5 other US sites
- Eligibility basics
- Ages 25–70
- RecruitingHealthy volunteers
Pilot Study for TCE Imaging of the Esophagus Using an OFDI Capsule With a Compact Imaging System
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 14–85
- RecruitingHealthy volunteers
Testing "Doula Link", a Multi-Component Intervention to Improve Perinatal Mental Health
Beth Israel Deaconess Medical Center
- Location
- Boston, MA
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Beyond Monoamines: The Role of the Nociceptin/Orphanin FQ Receptor in Major Depression
Mclean Hospital
- Location
- Belmont, MA
- Eligibility basics
- Ages 18–45
- RecruitingHealthy volunteers
Neurophysiologic Biomarkers in Rett Syndrome
Children's Hospital of Philadelphia
- Location
- Brookline, MA + 5 other US sites
- Eligibility basics
- Ages 1–18 · Women only
- RecruitingHealthy volunteers
Evaluation of the Potential of Grape Consumption to Improve Muscle Strength and Cognitive Function
Western New England University
- Location
- Springfield, MA
- Eligibility basics
- Ages 65+ · Women only
- RecruitingHealthy volunteers
ECA-enhanced Document Explanation RCT
Northeastern University
- Location
- Boston, MA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Mindfulness and Behavior Change to Improve Cardiovascular Health of Older People With HIV
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 50+
- RecruitingHealthy volunteers
Vertical Soft Tissue Augmentation With CTG vs ADM
Harvard Medical School (HMS and HSDM)
- Location
- Boston, MA
- Eligibility basics
- Ages 18–99
- RecruitingHealthy volunteers
Muscle Response to Different Amounts of Dietary Protein During Leg Immobilization
United States Army Research Institute of Environmental Medicine
- Location
- Natick, MA
- Eligibility basics
- Ages 17–39
- RecruitingHealthy volunteers
Transcranial Direct Current Stimulation (tDCS) Neuromodulation of Executive Function Across Neuropsychiatric Populations
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Exercise, Brain Activity, and Weight Maintenance
Joslin Diabetes Center
- Location
- Boston, MA
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
Caries Detection With Two Different Caries Detecting Devices
Tufts University
- Location
- Boston, MA
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
Medical Illustration Design Characteristic Evaluation
Northeastern University
- Location
- Boston, MA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Specialty Compared to Oncology Delivered Palliative Care for Patients With Acute Myeloid Leukemia
Massachusetts General Hospital
- Location
- Boston, MA + 19 other US sites
- Eligibility basics
- Ages 18–120
- RecruitingHealthy volunteers
Validating Gulf War Illness Blood Biomarkers
Roskamp Institute Inc.
- Location
- Boston, MA + 2 other US sites
- Eligibility basics
- Ages 35+
- RecruitingHealthy volunteers
Ventilatory and Perfusion Abnormalities in Individuals With Post-Acute Sequelae of SARS-CoV-2 Infection
Tufts Medical Center
- Location
- Boston, MA
- Eligibility basics
- Ages 18–99
- RecruitingHealthy volunteers
Multimodal Musical Stimulation for Healthy Neurocognitive Aging
Northeastern University
- Location
- Boston, MA
- Eligibility basics
- Ages 18–95