Independent directory Public ClinicalTrials.gov records United States
Institution Directory

Clinical trials at Massachusetts General Hospital

Sites in Boston, MA

Institution pages show live ClinicalTrials.gov records that list this campus as a study site, whoever sponsors them. They do not rate, rank, or describe the institution.

ClinicalTrials.gov public records Last synced Nov 7, 2026, 11:52 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
1475
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12
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Campus scope
Massachusetts General Hospital, Boston, MA
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Showing 913–924 of 1,475 matching trials with a site at Massachusetts General Hospital, Boston, MA.
Live ClinicalTrials.gov results.
Local aggregate panels are unavailable or hidden for filtered views. The result list above identifies its data source.

Live official records

Active, not recruiting Early Phase 1 Interventional Results available

ASPIRED-XT: ASPirin Intervention for the REDuction of Colorectal Cancer Risk -EXTension

NCT05056896
Site status not listed — check the official record
Conditions
Colorectal Cancer
Interventions
Aspirin, Placebo
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hiv
Interventions
HIV D-/R+
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
18
States / cities
Birmingham, Alabama • Sacramento, California • San Diego, California + 11 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Effectiveness and Implementation of a Clinician Decision Support System to Prevent Suicidal Behaviors

NCT05671133
Status at this site: Recruiting
Conditions
Suicide, Suicide, Attempted
Interventions
Clinician Decision Support Tool
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Phase 1 Interventional

A Study of LY3484356 in Participants With Advanced or Metastatic Breast Cancer or Endometrial Cancer

NCT04188548
Site status not listed — check the official record
Conditions
Breast Cancer, Advanced Breast Cancer, Metastatic Breast Cancer, Endometrial Cancer
Interventions
LY3484356, Abemaciclib, Everolimus, Alpelisib, Trastuzumab, Aromatase Inhibitor (AI), Pertuzumab
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
379 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
42
States / cities
Gilbert, Arizona • Phoenix, Arizona • Springdale, Arkansas + 31 more
Active, not recruiting Phase 1 Interventional

A Phase I Study of IAG933 in Patients With Advanced Mesothelioma and Other Solid Tumors

NCT04857372
Site status not listed — check the official record
Conditions
Mesothelioma
Interventions
IAG933
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 120 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
5
States / cities
Los Angeles, California • Chicago, Illinois • Boston, Massachusetts + 2 more
Conditions
Hormone Receptor-positive Breast Cancer, Hormone Receptor Positive HER-2 Negative Breast Cancer, Metastatic Breast Cancer
Interventions
EP0062, Elacestrant, Everolimus, Abemaciclib, Fulvestrant, Exemestane
Drug
Lead sponsor
Ellipses Pharma
Industry
Eligibility
18 Years and older · Female only
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
7
States / cities
New Haven, Connecticut • Tampa, Florida • Boston, Massachusetts + 4 more
Conditions
Immune Thrombocytopenia
Interventions
rilzabrutinib
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
12
States / cities
Clovis, California • Los Angeles, California • New Orleans, Louisiana + 8 more
Conditions
Endometrial Cancer
Interventions
Letrozole, Abemaciclib, LY3023414, Metformin, Gedatolisib
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2031
U.S. locations
3
States / cities
Boston, Massachusetts
Conditions
Leiomyosarcoma
Interventions
Lurbinectedin, Doxorubicin
Drug
Lead sponsor
PharmaMar
Industry
Eligibility
18 Years and older
Enrollment
469 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
24
States / cities
Phoenix, Arizona • Beverly Hills, California • Los Angeles, California + 18 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Gamma Light and Sound Stimulation to Prevent Dementia in Cognitively Normal People at Risk for Alzheimer's Disease

NCT05776641
Status at this site: Recruiting
Conditions
Alzheimer Disease, Family Members
Interventions
GENUS
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
55 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • Cambridge, Massachusetts
Recruiting No phase listed Observational

EVOC - EVs in Obesity and Cardiometabolic Disease

NCT06408961
Status at this site: Recruiting
Conditions
Cardiovascular Diseases
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Phase 2 Interventional

Pediatric Classical Hodgkin Lymphoma Consortium Study: cHOD17

NCT03755804
Site status not listed — check the official record
Conditions
Hodgkin Lymphoma
Interventions
bendamustine, Etoposide, Doxorubicin, Bleomycin, Vincristine, Vinblastine, Prednisone, Filgrastim, Brentuximab Vedotin, Cyclophosphamide, DTIC, Quality of Life Measurements, Radiotherapy
Drug · Other · Radiation
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 25 Years
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
8
States / cities
Palo Alto, California • Peoria, Illinois • Baton Rouge, Louisiana + 4 more

About this Massachusetts General Hospital institution page

What this page lists
ClinicalTrials.gov records that list Massachusetts General Hospital in Boston, MA as a study site, whoever sponsors them, among recruiting, not yet recruiting, and active not recruiting trials.
Site status
A study's overall status can differ from this site's status. Sites marked withdrawn, terminated, or completed are not counted here. Each record shows the status listed for this site when the official record provides one.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, ranking of trials, or AI-generated medical summaries. This page does not rank or rate institutions.

Related: all institution pages, trials led by Massachusetts General Hospital at any site, browse by condition, or browse by U.S. city.