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Recognized from query: healthy volunteer studies near Boston. Matching terms were moved into the structured fields above when recognized.
ClinicalTrials.gov public records Last synced Jul 19, 2026, 2:41 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Improving Adherence With Oral Contraceptives Using Daily Text Messaging Reminders

NCT00733707
View directory record Official record
Conditions
Oral Contraceptive Pill Adherence
Interventions
Text messaging reminders
Behavioral
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
14 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2016 · Synced Jul 19, 2026, 2:41 AM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Efficacy of Transversus Abdominis Plane Block for Laparoscopic Cholecystectomy

NCT02712151
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Abdominal Wall Block, Surgical infiltration, Sterile saline, Ropivacaine 0.2%, Ultrasound, Ropivacaine 0.5%
Procedure · Drug · Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
5 Years to 17 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 7, 2024 · Synced Jul 19, 2026, 2:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Transitioning HIV+ Adolescents to Adult Care: Exploring Adolescent and Adult Medicine Clinics Role in the Process

NCT02785302
View directory record Official record
Conditions
HIV
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 24 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
14
States / cities
Los Angeles, California • Aurora, Colorado • Washington D.C., District of Columbia + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Jul 19, 2026, 2:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

A Two-Part Multicenter Prospective Longitudinal Study of CFTR-dependent Disease Profiling in Cystic Fibrosis (PROSPECT)

NCT02477319
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Observational
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
12 Years and older
Enrollment
452 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
38
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 31 more
Source: ClinicalTrials.gov public record
Updated May 19, 2020 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Companion: Sensor-based Two-way Communication for Physical Activity in Older Adults

NCT04827212
View directory record Official record
Conditions
Exercise, Physical Activity
Interventions
Companion
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
60 Years to 90 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 2, 2024 · Synced Jul 19, 2026, 2:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Qualitative Understanding of Experiences With the SIMPLIFY Trial

NCT04320381
View directory record Official record
Conditions
Cystic Fibrosis, Drug Withdrawal
Interventions
Qualitative Interview
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
14 Years and older
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 24, 2023 · Synced Jul 19, 2026, 2:41 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Mifepristone and Misoprostol for Undesired Pregnancy of Unknown Location

NCT05839899
View directory record Official record
Conditions
Abortion
Interventions
Mifepristone plus one dose Misoprostol, Mifepristone plus two doses Misoprostol
Drug
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 4, 2023 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pharmacist-led Intervention on Adherence in Patients Undergoing Treatment With an Oral Oncology Medication

NCT03104114
View directory record Official record
Conditions
Adherence, Medication
Interventions
pharmacist-intervention, Historical control
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 31, 2019 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Weight Loss With Exenatide Treatment

NCT01590433
View directory record Official record
Conditions
Obesity
Interventions
Exenatide, Placebo, Dietary counseling
Drug · Behavioral
Lead sponsor
Jody Dushay
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
249 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparative Effectiveness of Individual Versus Group-Level Interventions to Increase PrEP Uptake and Reduce HIV/STI Incidence

NCT06022809
View directory record Official record
Conditions
HIV, Other STIs
Interventions
Dada Kwa Dada (individual-level), DADA (group-level)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
3
States / cities
Boston, Massachusetts • Roxbury, Massachusetts • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

DART Electrical Impedance Myography (EIM) Trial in Duchenne Muscular Dystrophy (DMD) and Healthy Controls

NCT01523964
View directory record Official record
Conditions
Duchenne Muscular Dystrophy
Interventions
Testing with EIM
Other
Lead sponsor
Dart Therapeutics. LLC
Other
Eligibility
3 Years to 12 Years · Male only
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
6
States / cities
Aurora, Colorado • Boston, Massachusetts • St Louis, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2013 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Investigation of the Accuracy of an Automated Refractor to Provide Well-tolerated Eyeglass Prescriptions

NCT06883032
View directory record Official record
Conditions
Refractive Errors
Interventions
AR Eyeglasses first, SR Eyeglasses second, SR Eyeglasses first, AR Eyeglasses second
Other
Lead sponsor
PlenOptika, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparing Conventional Dental Implants and Trabecular Metal™ Dental Implants After Sinus Floor Elevation

NCT02404649
View directory record Official record
Conditions
Atrophy of Edentulous Alveolar Ridge, Partial Edentulism
Interventions
Two implant designs in a Sinus Bone Augmentation Procedure, Two implant designs in a Sinus Floor Elevation Procedure
Device
Lead sponsor
Harvard Medical School (HMS and HSDM)
Other
Eligibility
21 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Zinc Intervention in Elderly for Prevention of Pneumonia

NCT05527899
View directory record Official record
Conditions
Zinc Deficiency
Interventions
Zinc gluconate
Drug
Lead sponsor
Tufts University
Other
Eligibility
65 Years and older
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

A Study of LIPO-5 and ALVAC-HIV (vCP1452) as Possible HIV Vaccines

NCT00076063
View directory record Official record
Conditions
HIV Infections
Interventions
ALVAC-HIV (vCP1452), LIPO-5
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
11
States / cities
Birmingham, Alabama • Baltimore, Maryland • Boston, Massachusetts + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2021 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Study of Dopamine Transporter Receptor Occupancy With Long-acting Dex-methylphenidate

NCT00593138
View directory record Official record
Conditions
Drug Binding to DAT Receptors
Interventions
dex-methylphenidate
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 21, 2013 · Synced Jul 19, 2026, 2:41 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Duration of Behavioral Counseling Treatment Needed to Optimize Smoking Abstinence

NCT01038414
View directory record Official record
Conditions
Tobacco Addiction
Interventions
Extended Duration Behavioral Smoking Cessation Counseling
Behavioral
Lead sponsor
Harvard University Faculty of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 22, 2011 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Aerobic Exercise for Concussion

NCT02959216
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Acute Brain Injury, Brain Concussion
Interventions
Aerobic Exercise, Stretching Exercise
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
13 Years to 18 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
3
States / cities
Boston, Massachusetts • Buffalo, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 23, 2020 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

The Role of Minerelocorticoid Receptor on Modulating Aldosterone Production

NCT02871648
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Placebo, Fludrocortisone, Eplerenone
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 7, 2021 · Synced Jul 19, 2026, 2:41 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Efficacy of Fecal Immunochemical Test Using Digital Rectal Exam

NCT03013855
View directory record Official record
Conditions
Fecal Immunochemical Test
Interventions
FIT-SOC, FIT-DRE
Device
Lead sponsor
Boston Medical Center
Other
Eligibility
50 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 30, 2017 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Biological Functions of Carotenoids in Humans

NCT00356252
View directory record Official record
Conditions
Oxidative DNA Damage
Interventions
mixed carotenoids
Drug
Lead sponsor
Tufts University
Other
Eligibility
50 Years to 70 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2003
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 23, 2008 · Synced Jul 19, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Evaluation of MucoPEG™ for Xerostomia

NCT04986501
View directory record Official record
Conditions
Dry Mouth, Xerostomia
Interventions
MucoPEG, Biotene
Device
Lead sponsor
SunBio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Colorado Springs, Colorado • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Jul 19, 2026, 2:41 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Driving Inclusivity, Validity, and Equity in Research Through Strategic Engagement (DIVERSE)

NCT06469307
View directory record Official record
Conditions
Blood Cancer, Leukemia
Interventions
DIVERSE Review Process
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Jul 19, 2026, 2:41 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

CNAP vs IABP in Pregnant Women With Placenta Accreta

NCT04671680
View directory record Official record
Conditions
Placenta Accreta, Blood Pressure, Hemorrhage, Hemorrhage, Postpartum
Interventions
LiDCO CNAP Monitoring Equipment
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Jul 19, 2026, 2:41 AM EDT