CancerDrs

Breast Cancer clinical trials in Massachusetts

59 actively recruiting breast cancer trials at 22 sites across Massachusetts.

Data from ClinicalTrials.gov · last refreshed

Phase 3 Recruiting Academic/Other

Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25

This Phase III Trial will determine whether adjuvant chemotherapy (ACT) added to ovarian function suppression (OFS) plus endocrine therapy (ET) is superior to OFS plus ET in improving invasive breast cancer-free survival (IBCFS) among prem…

Sponsor: NRG Oncology
NCT ID: NCT05879926
Sites in Massachusetts:
  • Beverly Hospital — Beverly, Massachusetts
  • Tufts Medical Center — Boston, Massachusetts
  • Beth Israel Deaconess Medical Center — Boston, Massachusetts
  • Dana-Farber Cancer Institute — Boston, Massachusetts
  • Lahey Clinic — Burlington, Massachusetts
Phase 3 Recruiting Network

S1501 Dual Observational and Randomized Cohort Study of Patients With Metastatic HER-2+ Breast Cancer at Risk of Cardiac Toxicity

This trial has two cohorts of patients with human epidermal growth factor receptor (HER)-2-positive breast cancer that has spread to other places in the body. All patients must be receiving trastuzumab-based treatment. Both cohorts are bei…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT03418961
Sites in Massachusetts:
  • Lahey Hospital and Medical Center — Burlington, Massachusetts
  • Winchester Hospital — Winchester, Massachusetts
Phase 3 Recruiting Academic/Other

E-Mindfulness Approaches for Living After Breast Cancer

NRG-CC015 is a prospective, randomized phase III clinical trial to evaluate the efficacy of two distinct digital approaches for delivering a mindfulness-based intervention: a live, instructor-led version delivered over Zoom (MAPs LO), and …

Sponsor: NRG Oncology
NCT ID: NCT06748222
Sites in Massachusetts:
  • Beverly Hospital — Beverly, Massachusetts
  • Tufts Medical Center — Boston, Massachusetts
  • Lahey Clinic — Burlington, Massachusetts
  • Addison Gilbert Hospital — Gloucester, Massachusetts
  • Lowell General Hospital — Lowell, Massachusetts
Phase 3 Recruiting Industry

An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)

This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence who…

Sponsor: AstraZeneca
NCT ID: NCT05952557
Sites in Massachusetts:
  • Research Site — Boston, Massachusetts
  • Research Site — Boston, Massachusetts
  • Research Site — Hyannis, Massachusetts
  • Research Site — Worcester, Massachusetts
Phase 3 Recruiting Academic/Other

The CDK4/6 Inhibitor Dosing Knowledge (CDK) Study

The purpose of this study is to generate evidence on an alternative dosing strategy for CDK4/6 inhibitors to help more patients with Metastatic Breast Cancer (MBC) (age ≥ 65 years) tolerate side effects and stay on treatment longer, to der…

Sponsor: American Society of Clinical Oncology
NCT ID: NCT06377852
Sites in Massachusetts:
  • Dana-Farber Cancer Institute — Boston, Massachusetts
  • Dana-Farber Brigham Cancer Center Foxborough — Foxborough, Massachusetts
  • Dana-Farber Cancer Institute Merrimack Valley — Methuen, Massachusetts
  • Dana-Farber Brigham Cancer Center at Milford Regional Medical Center — Milford, Massachusetts
  • Dana-Farber Brigham Cancer Center at South Shore Health — Weymouth, Massachusetts
Phase 3 Recruiting Industry

A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer)

This is a Phase III, randomized, open-label multicenter study that will evaluate the efficacy and safety of giredestrant compared with fulvestrant, both in combination with the investigator's choice of a CDK4/6 inhibitor (palbociclib, ribo…

Sponsor: Hoffmann-La Roche
NCT ID: NCT06065748
Sites in Massachusetts:
  • Dana Farber Cancer Institute — Boston, Massachusetts
Phase 3 Recruiting Industry

ROSETTA Breast-01: The Effects and Safety of Pumitamig in Patients With Triple-Negative Breast Cancer

This is a Phase III trial where participants will be randomized to two treatment groups, which means participants will be assigned by equal chance to a treatment group. This trial will be double-blinded, which means neither the participant…

Sponsor: BioNTech SE
NCT ID: NCT07173751
Sites in Massachusetts:
  • Lahey Hospital & Medical Center — Burlington, Massachusetts
Phase 3 Recruiting Industry

Saruparib (AZD5305) Plus Camizestrant Compared With CDK4/6 Inhibitor Plus Endocrine Therapy or Plus Camizestrant in HR-Positive, HER2-Negative (IHC 0, 1+, 2+/ ISH Non-amplified), BRCA1, BRCA2, or PALB2m Advanced Breast Cancer

The primary objective of the study is to measure efficacy of saruparib (AZD5305) plus camizestrant compared with physician's choice CDK4/6i plus ET in patients with BRCA1, BRCA2, or PALB2m, HR-positive, HER2-negative (defined as IHC 0, 1+,…

Sponsor: AstraZeneca
NCT ID: NCT06380751
Sites in Massachusetts:
  • Research Site — Boston, Massachusetts
Phase 3 Recruiting Industry

Phase 3 Study to Evaluate the Efficacy and Safety of HER2/Neu Peptide GLSI-100 (GP2 + GM-CSF) in HER2/Neu Positive Subjects

This is a prospective, randomized, double-blinded, placebo-controlled, multi-center, Phase 3 study of GLSI-100 immunotherapy in HLA-A\*02 positive and HER2/neu positive subjects who are at high risk for disease recurrence and have complete…

Sponsor: Greenwich LifeSciences, Inc.
NCT ID: NCT05232916
Sites in Massachusetts:
  • Massachusetts General Hospital Cancer Center — Boston, Massachusetts
Phase 3 Recruiting Industry

A Study Comparing the Efficacy and Safety of Zanidatamab to Trastuzumab, Each in Combination With Physician's Choice Chemotherapy, for the Treatment of Participants With Metastatic HER2-positive Breast Cancer

The efficacy and safety of zanidatamab in combination with physician's choice of chemotherapy compared with trastuzumab in combination with physician's choice of chemotherapy will be evaluated for the treatment of participants with metasta…

Sponsor: Jazz Pharmaceuticals
NCT ID: NCT06435429
Sites in Massachusetts:
  • Dana Farber Cancer Institute — Boston, Massachusetts
Phase 2, Phase 3 Recruiting Industry

A Study of Izalontamab Brengitecan Versus Chemotherapy in Participants With Previously Untreated, Locally Advanced, Recurrent Inoperable, or Metastatic Triple-negative Breast Cancer Ineligible for Anti-PD(L)1 Drugs (IZABRIGHT-Breast01)

The purpose of this study is to assess the efficacy and safety of iza-bren, a bi-specific antibody-drug conjugate against EGFR and HER3 with a topoisomerase inhibitor payload versus treatment of physician's choice (TPC) (paclitaxel, nab-pa…

Sponsor: Bristol-Myers Squibb
NCT ID: NCT06926868
Sites in Massachusetts:
  • Massachusetts General Hospital — Boston, Massachusetts
  • Dana-Farber Cancer Institute — Boston, Massachusetts
Phase 3 Recruiting Industry

Phase 3 Study of Gedatolisib as First-Line Treatment for Patients With HR-Positive, HER2-Negative Advanced Breast Cancer (VIKTORIA-2)

This is a Phase 3, open-label, randomized, clinical trial evaluating the efficacy and safety of gedatolisib and palbociclib plus endocrine therapy for the treatment of patients with locally advanced or metastatic HR+/HER2- advanced breast …

Sponsor: Celcuity Inc
NCT ID: NCT06757634
Sites in Massachusetts:
  • Massachusetts General Hospital Cancer Center — Boston, Massachusetts
Phase 2 Recruiting NIH

Targeted Therapy Directed by Genetic Testing in Treating Patients With Locally Advanced or Advanced Solid Tumors, The ComboMATCH Screening Trial

This ComboMATCH patient screening trial is the gateway to a coordinated set of clinical trials to study cancer treatment directed by genetic testing. Patients with solid tumors that have spread to nearby tissue or lymph nodes (locally adva…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT05564377
Sites in Massachusetts:
  • Tufts Medical Center — Boston, Massachusetts
  • Beth Israel Deaconess Medical Center — Boston, Massachusetts
  • Dana-Farber Cancer Institute — Boston, Massachusetts
  • Baystate Medical Center — Springfield, Massachusetts
  • Tufts Medical Center Cancer Center Stoneham — Stoneham, Massachusetts
Phase 2 Recruiting Academic/Other

ATEMPT 2.0: Adjuvant T-DM1 vs TH

This research study is studying how well newly diagnosed breast cancer that has tested positive for a protein called HER2 responds using one of two different combination of HER2-directed therapies as a treatment after surgery. The name of …

Sponsor: Dana-Farber Cancer Institute
NCT ID: NCT04893109
Sites in Massachusetts:
  • Beth Israel Deaconess Medical Center — Boston, Massachusetts
  • Dana Farber Cancer Institute — Boston, Massachusetts
  • Massachusetts General Hospital — Boston, Massachusetts
  • Dana-Farber at St. Elizabeth's Medical Center — Brighton, Massachusetts
  • Lahey Clinic — Burlington, Massachusetts
Phase 1, Phase 2 Recruiting Industry

Rinatabart Sesutecan (Rina-S, PRO1184, GEN1184) for Advanced Solid Tumors (GCT1184-01/ PRO1184-001)

This study will test the safety, including side effects, and determine the characteristics of a drug called Rina-S in participants with solid tumors. Participants will have solid tumor cancer that has spread through the body (metastatic) o…

Sponsor: Genmab
NCT ID: NCT05579366
Sites in Massachusetts:
  • Massachusetts General Hospital — Boston, Massachusetts
  • Dana Farber Cancer Institute — Boston, Massachusetts
Phase 2 Recruiting Industry

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

PUMA-ALI-1201 is a randomized, dose optimization, multicenter, Phase 2 study of alisertib administered in combination with endocrine therapy in participants with pathology-confirmed HR-positive/HER2-negative metastatic breast cancer (MBC) …

Sponsor: Puma Biotechnology, Inc.
NCT ID: NCT06369285
Sites in Massachusetts:
  • Massachusetts General Hospital — Boston, Massachusetts
  • Dana-Farber Cancer Institute — Boston, Massachusetts
Phase 1, Phase 2 Recruiting Industry

A Phase 1/2a Study of DB-1303/BNT323 in Advanced/Metastatic Solid Tumors

This is a dose-escalation and dose-expansion Phase 1/2a trial to evaluate the safety and tolerability of DB-1303/BNT323 in subjects with advanced solid tumors that express HER2.

Sponsor: DualityBio Inc.
NCT ID: NCT05150691
Sites in Massachusetts:
  • Massachusetts General Hospital — Boston, Massachusetts
  • Beth Israel Deaconess Medical Center — Boston, Massachusetts
Phase 1, Phase 2 Recruiting Industry

Beamion BCGC-1: A Study to Find a Suitable Dose of Zongertinib Used Alone and in Combination With Other Treatments to Test Whether it Helps People With Different Types of HER2+ Cancer That Has Spread

This study is open to adults aged 18 years and older with different types of HER2+ cancer that has spread and cannot be removed by surgery. People can take part in this study if their tumours show HER2 aberrations and previous treatment wa…

Sponsor: Boehringer Ingelheim
NCT ID: NCT06324357
Sites in Massachusetts:
  • Dana-Farber Cancer Institute — Boston, Massachusetts
Phase 2 Recruiting Academic/Other

Ribociclib And Endocrine Treatment of Physician's Choice for Locoregional Recurrent, Resected Hormone Receptor Positive HER2 Negative Breast Cancer

This is an open label, multicenter, single arm phase II study to evaluate the efficacy and safety of ribociclib and ET in patients with locoregional recurrence of HR-positive, HER2-negative breast cancer.

Sponsor: Oana Danciu
NCT ID: NCT05467891
Sites in Massachusetts:
  • Tufts Medical Center — Boston, Massachusetts
Phase 1, Phase 2 Recruiting Industry

A Study of PARG Inhibitor ETX-19477 in Patients With Advanced Solid Malignancies

This is a two-part, open-label, multicenter, dose escalation and dose expansion study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PDx), and anti- tumor activity of ETX-19477, a novel reversible s…

Sponsor: 858 Therapeutics, Inc.
NCT ID: NCT06395519
Sites in Massachusetts:
  • Massachusetts General Hospital — Boston, Massachusetts
Phase 1, Phase 2 Recruiting Industry

A Phase 1/2 Trial of TER-2013 in Patients With Solid Tumors Harboring AKT/PI3K/PTEN Pathway Alterations

This is a Phase 1/2, open-label, multicenter study evaluating the safety, tolerability, pharmacokinetics, pharmacodynamics and anti-tumor activity of TER-2013 in patients with advanced solid tumors harboring AKT/PI3K/PTEN pathway alteratio…

Sponsor: Terremoto Biosciences Inc.
NCT ID: NCT07109726
Sites in Massachusetts:
  • Massachusetts General Hospital — Boston, Massachusetts
Phase 1, Phase 2 Recruiting Industry

First in Human Study of TUB-030 in Patients With Advanced Solid Tumors

The goal of this clinical trial is to learn if the drug TUB-030 works to treat solid cancer in adults. The study will also explore the safety of TUB-030. The main questions it aims to answer are: To determine the safety and tolerability of…

Sponsor: Tubulis GmbH
NCT ID: NCT06657222
Sites in Massachusetts:
  • Dana Farber Cancer Institute — Boston, Massachusetts
Phase 2 Recruiting Academic/Other

A Study of Enzalutamide, Enzalutamide in Combination With Mifepristone, or Chemotherapy in People With Metastatic Breast Cancer

The researchers are doing this study to find out if the study drug, enzalutamide, alone or combined with the study drug, mifepristone, is effective in treating advanced or metastatic androgen receptor-positive (AR+) triple negative breast …

Sponsor: Memorial Sloan Kettering Cancer Center
NCT ID: NCT06099769
Sites in Massachusetts:
  • Dana Farber Cancer Institute (Data Collection Only) — Boston, Massachusetts
Phase 1, Phase 2 Recruiting Industry

Study of AZD9574 as Monotherapy and in Combination With Anti-cancer Agents in Participants With Advanced Solid Malignancies

This study will assess the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary efficacy of AZD9574 individually and in combination with anti-cancer agents in participants with advanced cancer that has recurr…

Sponsor: AstraZeneca
NCT ID: NCT05417594
Sites in Massachusetts:
  • Research Site — Boston, Massachusetts
Phase 2 Recruiting Academic/Other

Avelumab or Hydroxychloroquine With or Without Palbociclib to Eliminate Dormant Breast Cancer

This clinical trial will assess the safety and early efficacy of Hydroxychloroquine or Avelumab, with or without Palbociclib, in early-stage ER+ breast cancer patients who are found to harbor disseminated tumor cells (DTCs) in the bone mar…

Sponsor: Abramson Cancer Center at Penn Medicine
NCT ID: NCT04841148
Sites in Massachusetts:
  • Dana-Farber Cancer Institute — Boston, Massachusetts

Showing 25 of 59 trials with sites in Massachusetts. See all breast cancer trials →

Medical disclaimer: This page aggregates public ClinicalTrials.gov data. It is not medical advice. Always confirm eligibility and enrollment details with the trial site or your oncologist.

Source: ClinicalTrials.gov API v2 · Last checked: 2026-07-27