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Recognized from query: healthy volunteer studies near Boston. Matching terms were moved into the structured fields above when recognized.

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ClinicalTrials.gov public records Last synced Oct 11, 2026, 4:51 AM EDT

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Showing 49–72 of 2,671 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 3 Interventional Accepts healthy volunteers

Effectiveness of an HIV Vaccine in HIV-Negative Adults in North America Who Are at Risk of HIV Infection

NCT00002441
View directory record Official record
Conditions
HIV Infections, HIV Seronegativity
Interventions
MN rgp120/HIV-1 and GNE8 rgp120/HIV-1
Biological
Lead sponsor
VaxGen
Industry
Eligibility
18 Years to 60 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
U.S. locations
63
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 50 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 11, 2026, 4:51 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Multi-centered Feedback and Education Intervention Designed to Reduce Inappropriate Transthoracic Echocardiograms

NCT02038101
View directory record Official record
Conditions
CARDIOVASCULAR DISEASES
Interventions
Education and Feedback
Behavioral
Lead sponsor
Women's College Hospital
Other
Eligibility
Not listed
Enrollment
256 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 9, 2016 · Synced Oct 11, 2026, 4:51 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Care Planning for a Loved One With Dementia: Knowledge, Preparing for Decisions, and Emotions

NCT05165186
View directory record Official record
Conditions
Dementia, Dementia Frontotemporal, Dementia Alzheimers, Dementia, Mild, Dementia Moderate, Dementia Severe, Caregiver Burnout, Caregiver Stress Syndrome
Interventions
Video Intervention Arm
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 19, 2023 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of a Colorectal Cancer Screening Decision Support Tool in Primary Care

NCT06625983
View directory record Official record
Conditions
Colorectal Cancer Control and Prevention, Colorectal Cancer Screening, Shared Decision Making, Decision Aid
Interventions
CRC decision tool
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
45 Years to 75 Years
Enrollment
9,205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Popular Diets Study

NCT00315354
View directory record Official record
Conditions
Obesity, Insulin Resistance
Interventions
Low glycemic index diet, Low fat diet, Very low carbohydrate diet
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 23, 2016 · Synced Oct 11, 2026, 4:51 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effect of Dried Fruit Intake on Acid-base Balance

NCT04030351
View directory record Official record
Conditions
Acid-Base Balance Disorder
Interventions
food - dried fruit
Other
Lead sponsor
Tufts University
Other
Eligibility
50 Years and older
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 29, 2020 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Fire Fighter Fatigue Management Program: Operation Fight Fatigue

NCT01672502
View directory record Official record
Conditions
Shift-Work Sleep Disorder, Insomnia, Restless Leg Syndrome, Obstructive Sleep Apnea, Impaired Driving
Interventions
Sleep health education provided via a web-based program, Sleep disorder detection and treatment, Optimization of Sleep in Fire Station
Behavioral · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2016 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

iKanEat: A Randomized-controlled, Multi-center Trial of Megestrol for Chronic Oral Food Refusal in Children

NCT03815019
View directory record Official record
Conditions
Feeding Behavior, Feeding Disorder of Infancy or Early Childhood
Interventions
Megestrol Acetate, iKanEat Behavioral Intervention
Drug · Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
9 Months to 108 Months
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
8
States / cities
San Diego, California • Orlando, Florida • Indianapolis, Indiana + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Calcium Supplementation for a Healthy Weight-Lite (CaSHeW Lite)

NCT00386672
View directory record Official record
Conditions
Obesity, Overweight
Interventions
Reduced energy (lite) OJ fortified with Calcium and Vitamin D, Nutrition Counseling, Reduced energy (lite) OJ without Calcium and Vitamin D
Dietary Supplement · Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

P3 (Prepared, Protected, emPowered)

NCT03320512
View directory record Official record
Conditions
Sexually Transmitted Diseases, Safe Sex, Adherence, Medication
Interventions
P3+, Control
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 24 Years · Male only
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
9
States / cities
Tampa, Florida • Atlanta, Georgia • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 25, 2022 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Impact of a Novel Coaching Program on Medical Errors and Well-Being of Physicians

NCT05557981
View directory record Official record
Conditions
Burnout, Adverse Event, Medical Education
Interventions
Coaching
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
Not listed
Enrollment
332 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 6, 2024 · Synced Oct 11, 2026, 4:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Environmental and Genetic Risk Factors for Pediatric Multiple Sclerosis

NCT01396343
View directory record Official record
Conditions
Pediatric Multiple Sclerosis
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
3 Years to 21 Years
Enrollment
1,276 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2018
U.S. locations
17
States / cities
Birmingham, Alabama • San Bernardino, California • San Francisco, California + 13 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2018 · Synced Oct 11, 2026, 4:51 AM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Harmony-HHT: ATV-1601 in Participants With Hereditary Hemorrhagic Telangiectasia (HHT)

NCT07601425
View directory record Official record
Conditions
Hereditary Hemorrhagic Telangiectasia (HHT), Osler Weber Rendu Disease
Interventions
ATV-1601, Placebo
Drug
Lead sponsor
Atavistik Bio, Inc
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
6
States / cities
Phoenix, Arizona • Augusta, Georgia • Indianapolis, Indiana + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 11, 2026, 4:51 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

TMS Measures of Plasticity and Excitatory/Inhibitory Ratio as Biomarkers: R-baclofen Effects in Normal Volunteers

NCT01172509
View directory record Official record
Conditions
Autism
Interventions
R-baclofen
Drug
Lead sponsor
Gonzalez-Heydrich, Joseph, M.D.
Individual
Eligibility
18 Years to 30 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 21, 2015 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Novel Cooling Device for Pain Management During Fingerstick Blood Draw

NCT05329493
View directory record Official record
Conditions
Blood
Interventions
Cooling digit device application
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Trial to Evaluate the Safety and Immunogenicity of Priming Regimens of 426c.Mod.Core-C4b and Optional Boost Regimen With HIV Trimer BG505 SOSIP.GT1.1 gp140, Both Adjuvanted With 3M-052-AF + Alum in Healthy, Adult Participants Without HIV

NCT05471076
View directory record Official record
Conditions
HIV-1-infection
Interventions
426c.Mod.Core-C4b 30 mcg, 426c.Mod.Core-C4b 100 mcg, 426c.Mod.Core-C4b 300 mcg, Placebo, BG505
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
6
States / cities
Birmingham, Alabama • San Francisco, California • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 11, 2026, 4:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Registry for Integrative Medicine Interventions Effectiveness

NCT01754038
View directory record Official record
Conditions
All Conditions of Integrative Medicine Clinic Patients
Interventions
Not listed
Lead sponsor
BraveNet
Other
Eligibility
18 Years and older
Enrollment
5,069 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
14
States / cities
La Jolla, California • San Francisco, California • Santa Monica, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2019 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

The Study of Inflammation on Blood Glucose Levels in Obese People

NCT00258115
View directory record Official record
Conditions
Obesity
Interventions
salsalate
Drug
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 30 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2003
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 15, 2018 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Does Potassium Bicarbonate Improve the Effect of Dietary Protein on Bone and Muscle?

NCT00730184
View directory record Official record
Conditions
Osteoporosis, Sarcopenia
Interventions
potassium bicarbonate, Placebo (microcrystalline cellulose)
Dietary Supplement
Lead sponsor
Tufts University
Other
Eligibility
50 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 8, 2008 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Imaging Cardiac Amyloidosis: A Pilot Study Using F-18 Florbetapir Positron Emission Tomography

NCT01683825
View directory record Official record
Conditions
Cardiac Amyloidosis
Interventions
F-18 florbetapir PET
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Family Activation and Communication About Errors and Safety (FACES)

NCT02877017
View directory record Official record
Conditions
Family Reported Errors and Adverse Events
Interventions
Family safety reporting intervention
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
985 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Statin Use on Aldosterone Secretion

NCT02871687
View directory record Official record
Conditions
Healthy Subjects
Interventions
Simvastatin, Pravastatin, Placebo
Drug · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 29, 2022 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating the Effect of SOLIUS UV Light Source in Improving Vitamin D Status

NCT04780776
View directory record Official record
Conditions
Vitamin D Deficiency, Vitamin D Insufficiency
Interventions
UVB treatment, Sham comparator
Device
Lead sponsor
Boston University
Other
Eligibility
22 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 22, 2024 · Synced Oct 11, 2026, 4:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study Investigating the Use of Intravenous Fluids With Dextrose for Dehydrated Children

NCT01343758
View directory record Official record
Conditions
Gastroenteritis, Dehydration
Interventions
5% dextrose in normal saline
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Months to 6 Years
Enrollment
188 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 24, 2012 · Synced Oct 11, 2026, 4:51 AM EDT