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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 Oct 31, 2026, 12:45 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
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Massachusetts General Hospital, Boston, MA
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Showing 661–672 of 1,481 matching trials with a site at Massachusetts General Hospital, Boston, MA.
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Live official records

Recruiting Phase 1Phase 2 Interventional

Safety and Tolerability Study of GIM-531 in Advanced Solid Tumors

NCT06425926
Status at this site: Recruiting
View directory record Official record
Conditions
Melanoma Stage IV, Solid Tumor
Interventions
GIM-531, Anti-PD-1 monoclonal antibody
Drug
Lead sponsor
Georgiamune Inc
Industry
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
11
States / cities
Scottsdale, Arizona • Bakersfield, California • Fullerton, California + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Not yet recruiting Phase 2 Interventional

Vilastobart+Retifanlimab in BRCA or PALB2 Deficient PC

NCT07765836
Site status not listed — check the official record
View directory record Official record
Conditions
Pancreatic Cancer Metastatic
Interventions
vilastobart (XTX101), Retifanlimab
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Active, not recruiting Phase 1 Interventional

A Study of GDC-9545 Alone or in Combination With Palbociclib and/or Luteinizing Hormone-Releasing Hormone (LHRH) Agonist in Locally Advanced or Metastatic Estrogen Receptor-Positive Breast Cancer

NCT03332797
Site status not listed — check the official record
View directory record Official record
Conditions
Breast Cancer
Interventions
GDC-9545, Palbociclib, LHRH Agonist
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
6
States / cities
Aurora, Colorado • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Active, not recruiting Phase 2 Interventional

Talimogene Laherparepvec and Nivolumab in Treating Patients With Refractory Lymphomas or Advanced or Refractory Non-melanoma Skin Cancers

NCT02978625
Site status not listed — check the official record
View directory record Official record
Conditions
Anaplastic Large Cell Lymphoma, ALK-Negative, Anaplastic Large Cell Lymphoma, ALK-Positive, Apocrine Carcinoma, Carcinoma Arising From Cylindroma, Carcinoma Arising From Spiradenoma, Digital Papillary Adenocarcinoma, Endocrine Mucin-Producing Sweat Gland Carcinoma, Extramammary Paget Disease, Extraocular Sebaceous Carcinoma, Hidradenocarcinoma, Malignant Sweat Gland Neoplasm, Merkel Cell Carcinoma, Microcystic Adnexal Carcinoma, NK-Cell Lymphoma, Unclassifiable, Papillary Adenocarcinoma, Porocarcinoma, Primary Cutaneous Mucinous Carcinoma, Recurrent Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma, Recurrent T-Cell Non-Hodgkin Lymphoma, Refractory Anaplastic Large Cell Lymphoma, Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma, Refractory Merkel Cell Carcinoma, Refractory Mycosis Fungoides, Refractory Primary Cutaneous T-Cell Non-Hodgkin Lymphoma, Refractory Skin Squamous Cell Carcinoma, Refractory T-Cell Non-Hodgkin Lymphoma, Sezary Syndrome, Signet Ring Cell Adenocarcinoma, Skin Adenoid Cystic Carcinoma, Skin Adnexal Carcinoma, Skin Basal Cell Carcinoma, Skin Basosquamous Cell Carcinoma, Skin Keratoacanthoma, Skin Squamous Cell Carcinoma, Squamoid Eccrine Ductal Carcinoma, Squamous Cell Carcinoma of Unknown Primary, Sweat Gland Carcinoma, Trichilemmal Carcinoma, Vulvar Squamous Cell Carcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Laboratory Biomarker Analysis, Nivolumab, Positron Emission Mammography, Talimogene Laherparepvec
Procedure · Other · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
36
States / cities
Los Angeles, California • Orange, California • Pasadena, California + 28 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Not yet recruiting Not applicable Interventional

Screening Cardiometabolic Opportunities Using Transformative Echocardiography Artificial Intelligence (SCOUT Echo-AI)

NCT07216859
Site status not listed — check the official record
View directory record Official record
Conditions
MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease, Cirrhosis
Interventions
AI-Enabled Identification (EchoNet-Liver)
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2028
U.S. locations
6
States / cities
Los Angeles, California • Palo Alto, California • Pleasanton, California + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Recruiting Not applicable Interventional

MOLAR: Mapping Oral Health and Local Area Resources

NCT05688982
Status at this site: Recruiting
View directory record Official record
Conditions
Dental Diseases
Interventions
General information provision, Geographic information provision, Navigational assistance
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
1 Year and older
Enrollment
2,927 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Active, not recruiting Phase 1 Interventional

A Clinical Trial of Four Medicines (Elranatamab Plus Carfilzomib and Dexamethasone or Maplirpacept) in People With Relapsed Refractory Multiple Myeloma

NCT05675449
Site status not listed — check the official record
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Elranatamab, Carfilzomib, Maplirpacept
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
31
States / cities
Little Rock, Arkansas • Beverly Hills, California • Encino, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Active, not recruiting Phase 1 Interventional

Tuvusertib (M1774) in Participants With Metastatic or Locally Advanced Unresectable Solid Tumors (DDRiver Solid Tumors 301)

NCT04170153
Site status not listed — check the official record
View directory record Official record
Conditions
Metastatic or Locally Advanced Unresectable Solid Tumors
Interventions
M1774, Niraparib
Drug
Lead sponsor
EMD Serono Research & Development Institute, Inc.
Industry
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
5
States / cities
Boston, Massachusetts • Austin, Texas • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Recruiting Phase 2 Interventional

Outpatient Epcoritamab in Large B-cell Lymphoma

NCT06811272
Status at this site: Recruiting
View directory record Official record
Conditions
Relapsed Large B-cell Lymphoma, Refractory Large B-cell Lymphoma
Interventions
Epcoritamab, Rituximab combined with cyclophosphamide, vincristine, and prednisone, Rituximab combined with cyclophosphamide, doxorubicin, vincristine, and prednisone, Rituximab combined with polatuzumab, cyclophosphamide, doxorubicin, and prednisone
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts • Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Active, not recruiting Phase 3 Interventional

A Study of the Drugs Selumetinib Versus Carboplatin/Vincristine in Patients With Neurofibromatosis and Low-Grade Glioma

NCT03871257
Site status not listed — check the official record
View directory record Official record
Conditions
Low Grade Glioma, Neurofibromatosis Type 1, Visual Pathway Glioma
Interventions
Carboplatin, Magnetic Resonance Imaging, Quality-of-Life Assessment, Questionnaire Administration, Selumetinib Sulfate, Vincristine Sulfate
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years to 21 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
125
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 101 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Recruiting Phase 1 Interventional

FIH Study of RGT-419B Alone and With Endocrine Therapy in HR-Positive, HER2-Negative Advanced/Metastatic Breast Cancer

NCT05304962
Status at this site: Recruiting
View directory record Official record
Conditions
Breast Cancer
Interventions
RGT-419B, RGT-419B in combination with hormonal therapy
Drug
Lead sponsor
Regor Pharmaceuticals Inc.
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
8
States / cities
La Jolla, California • Los Angeles, California • Port Saint Lucie, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 31, 2026, 12:45 AM EDT
Active, not recruiting Not applicable Interventional

The GORE® VIABAHN® FORTEGRA Venous Stent Iliofemoral Study

NCT05489588
Site status not listed — check the official record
View directory record Official record
Conditions
Venous Thromboses, Venous Disease, Venous Leg Ulcer, Venous Stasis, Venous Ulcer, Venous Stenosis, Venous Occlusion, Vein Thrombosis, Vein Occlusion, Vein Disease
Interventions
GORE® VIAFORT Vascular Stent
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
24
States / cities
Stanford, California • Darien, Connecticut • New Haven, Connecticut + 20 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 31, 2026, 12:45 AM EDT

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.