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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 21, 2026, 4:57 PM 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 253–264 of 1,489 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 No phase listed Observational

Natural History of Barrett's Esophagus Using Tethered Capsule Endomicroscopy

NCT02994693
Site status not listed — check the official record
View directory record Official record
Conditions
Barrett Esophagus, Barretts Esophagus With Dysplasia
Interventions
OFDI capsule imaging
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Cisplatin and Etoposide Versus Temozolomide and Capecitabine in Patients With Advanced Poorly Differentiated (G3) Non-Small Cell Gastrointestinal Neuroendocrine Carcinomas

NCT02595424
Site status not listed — check the official record
View directory record Official record
Conditions
Gastric Neuroendocrine Carcinoma, Intestinal Neuroendocrine Carcinoma, Pancreatic Neuroendocrine Carcinoma
Interventions
Capecitabine, Carboplatin, Cisplatin, Etoposide, Laboratory Biomarker Analysis, Temozolomide
Drug · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2029
U.S. locations
673
States / cities
Kingman, Arizona • Phoenix, Arizona • Fort Smith, Arkansas + 431 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Active, not recruiting Not applicable Interventional

Surveillance and Image-Guided Biopsy of the Esophagus Using an OFDI Capsule

NCT02422433
Site status not listed — check the official record
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
OFDI Capsule Marking
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Recruiting Phase 2 Interventional

Consolidation of First-Line MRD+ Remission With Cema-cel in Patients With LBCL

NCT06500273
Status at this site: Recruiting
View directory record Official record
Conditions
Large B-cell Lymphoma
Interventions
cemacabtagene ansegedleucel, Fludarabine, Cyclophosphamide, Foresight CLARITY™ IUO MRD test, powered by PhasED-Seq™
Genetic · Drug · Device
Lead sponsor
Allogene Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
63
States / cities
Gilbert, Arizona • Hot Springs, Arkansas • Berkeley, California + 51 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Recruiting Phase 3 Interventional

Testing Addition of an Anti-cancer Drug, Vorasidenib to Temozolomide, After Radiation for Advanced Brain Cancer

NCT07215910
Status at this site: Recruiting
View directory record Official record
Conditions
Astrocytoma, IDH-Mutant, Grade 3
Interventions
Intensity-Modulated Radiation Therapy, Volume Modulated Arc Therapy, Pencil Beam Scanning, Intensity-Modulated Proton Therapy, Temozolomide, Vorasidenib, Placebo Administration, Biospecimen Collection, Magnetic Resonance Imaging, Questionnaire Administration
Radiation · Procedure · Drug + 1 more
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
12 Years and older
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2040
U.S. locations
152
States / cities
Bakersfield, California • Duarte, California • Dublin, California + 119 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Active, not recruiting Phase 3 Interventional

A Phase III Study Evaluating Glofitamab in Combination With Gemcitabine + Oxaliplatin vs Rituximab in Combination With Gemcitabine + Oxaliplatin in Participants With Relapsed/Refractory Diffuse Large B-Cell Lymphoma

NCT04408638
Site status not listed — check the official record
View directory record Official record
Conditions
Diffuse Large B-cell Lymphoma
Interventions
Obinutuzumab, Glofitamab, Rituxumab, Tocilizumab, Gemcitabine, Oxaliplatin
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
10
States / cities
Birmingham, Alabama • Fresno, California • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Feasibility of a Wireless Thermal Capsule Endoscopy to Detect Gastrointestinal Thermal Variance

NCT07033208
Status at this site: Recruiting
View directory record Official record
Conditions
Crohn Disease, Inflammatory Bowel Diseases, Healthy
Interventions
Feasibility to obtain thermal variance measurements using a wireless thermal capsule
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Active, not recruiting Phase 3 Interventional

A Study of Pembrolizumab (MK-3475) in Combination With Belzutifan (MK-6482) and Lenvatinib (MK-7902), or Pembrolizumab/Quavonlimab (MK-1308A) in Combination With Lenvatinib, Versus Pembrolizumab and Lenvatinib, for Treatment of Advanced Clear Cell Renal Cell Carcinoma (MK-6482-012)

NCT04736706
Site status not listed — check the official record
View directory record Official record
Conditions
Carcinoma, Renal Cell
Interventions
Pembrolizumab, Belzutifan, Pembrolizumab/Quavonlimab, Lenvatinib
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
1,688 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
33
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Doxorubicin Hydrochloride, Cyclophosphamide, and Paclitaxel With or Without Bevacizumab in Treating Patients With Lymph Node-Positive or High-Risk, Lymph Node-Negative Breast Cancer

NCT00433511
Site status not listed — check the official record
View directory record Official record
Conditions
Breast Adenocarcinoma
Interventions
Bevacizumab, Cyclophosphamide, Doxorubicin Hydrochloride, Laboratory Biomarker Analysis, Paclitaxel, Placebo Administration, Quality-of-Life Assessment
Biological · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
4,994 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
840
States / cities
Anniston, Alabama • Birmingham, Alabama • Mobile, Alabama + 548 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Octreotide Acetate and Recombinant Interferon Alfa-2b or Bevacizumab in Treating Patients With Metastatic or Locally Advanced, High-Risk Neuroendocrine Tumor

NCT00569127
Site status not listed — check the official record
View directory record Official record
Conditions
Colorectal Neuroendocrine Tumor G1, Gastric Neuroendocrine Tumor G1, Neuroendocrine Neoplasm, Neuroendocrine Tumor, Neuroendocrine Tumor G2
Interventions
Bevacizumab, Laboratory Biomarker Analysis, Octreotide Acetate, Recombinant Interferon Alfa-2b
Biological · Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
427 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
493
States / cities
Mobile, Alabama • Fairbanks, Alaska • Fort Smith, Arkansas + 321 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Recruiting No phase listed Observational

Long-term Follow-up of Subjects Treated With CAR T Cells

NCT05024175
Status at this site: Recruiting
View directory record Official record
Conditions
Long Term Adverse Effects, CAR-T, Duty to Follow Up, Adult, Progression-Free Survival, Disease-Free Survival, Overall Survival
Interventions
Disease assessments, Tumor Biopsy, Blood test
Diagnostic Test · Procedure
Lead sponsor
Marcela V. Maus, M.D.,Ph.D.
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2039
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 4:57 PM EDT
Recruiting Phase 2 Interventional

A Study of Alisertib in Combination With Endocrine Therapy in Patients With HR-positive, HER2-negative Recurrent or Metastatic Breast Cancer

NCT06369285
Status at this site: Recruiting
View directory record Official record
Conditions
Hormone Receptor Positive HER-2 Negative Breast Cancer, Metastatic Breast Cancer, Recurrent Breast Cancer
Interventions
Alisertib, Endocrine therapy
Drug
Lead sponsor
Puma Biotechnology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
35
States / cities
Birmingham, Alabama • Phoenix, Arizona • Beverly Hills, California + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 4:57 PM 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.