CancerDrs

Breast Cancer clinical trials in Connecticut

26 actively recruiting breast cancer trials at 22 sites across Connecticut.

Data from ClinicalTrials.gov · last refreshed

Payments from drug makers to the doctors running these trials

For 1 of the trials on this page, the pharmaceutical company funding the trial also disclosed payments to the physicians leading it — public data from the federal CMS Open Payments database. Paying clinical-trial investigators for site work is expected and necessary for industry-funded trials; the scale and source are simply useful context when you're deciding whether to enroll. See the full breast cancer transparency page →

Phase 3 Recruiting Network

Shorter Chemo-Immunotherapy Without Anthracycline Drugs for Early-Stage Triple Negative Breast Cancer

This phase III trial compares the effects of shorter chemotherapy (chemo)-immunotherapy without anthracyclines to usual chemo-immunotherapy for the treatment of early-stage triple negative breast cancer. Paclitaxel is in a class of medicat…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT05929768
Sites in Connecticut:
  • Hartford HealthCare - Avon — Avon, Connecticut
  • Hartford HealthCare - Saint Vincent's Medical Center — Bridgeport, Connecticut
  • Danbury Hospital — Danbury, Connecticut
  • Smilow Cancer Hospital-Derby Care Center — Derby, Connecticut
  • Hartford Healthcare - Fairfield — Fairfield, Connecticut
Phase 3 Recruiting Academic/Other

ShortStop-HER2: 12 Months vs. 6 Months of HER2-targeted Medications for People With HER2+ Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Trastuzumab

This phase III trial compares 6 months of human epidermal growth factor receptor 2 (HER2)-targeted therapy to 12 months of HER2-targeted therapy for the treatment of HER2-positive (+) breast cancer in patients that had a pathologic complet…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT06876714
Sites in Connecticut:
  • Smilow Cancer Hospital-Derby Care Center — Derby, Connecticut
  • Smilow Cancer Hospital Care Center-Fairfield — Fairfield, Connecticut
  • Smilow Cancer Hospital Care Center at Glastonbury — Glastonbury, Connecticut
  • Smilow Cancer Hospital Care Center at Greenwich — Greenwich, Connecticut
  • Smilow Cancer Hospital Care Center - Guilford — Guilford, Connecticut
Phase 3 Recruiting Industry

Study of Sacituzumab Govitecan-hziy and Pembrolizumab Versus Treatment of Physician's Choice in Patients With Triple Negative Breast Cancer Who Have Residual Invasive Disease After Surgery and Neoadjuvant Therapy (ASCENT-05/AFT-65 OptimICE-RD/GBG 119/NSABP B-63)

The goal of this study is to find out if the experimental product, sacituzumab govitecan-hziy (SG) in combination with pembrolizumab given after surgery, is effective and safe compared to the treatment of physician's choice (TPC) which inc…

Sponsor: Gilead Sciences
NCT ID: NCT05633654
Sites in Connecticut:
  • Norwalk Hospital — Danbury, Connecticut
  • Stamford Hospital — Stamford, Connecticut
Phase 3 Recruiting Industry

A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence

The primary goal of this study is to evaluate the effectiveness of elacestrant versus standard endocrine therapy in participants with node-positive, Estrogen Receptor-positive (ER+), Human Epidermal Growth Factor-2 negative (HER2-) early b…

Sponsor: Stemline Therapeutics, Inc.
NCT ID: NCT06492616
Sites in Connecticut:
  • Yale New Haven Hospital- Yale Cancer Center — New Haven, Connecticut
Phase 3 Recruiting Industry

A Phase III Study of Dato-DXd With or Without Durvalumab Compared With Investigator's Choice of Chemotherapy in Combination With Pembrolizumab in Patients With PD-L1 Positive Locally Recurrent Inoperable or Metastatic Triple-negative Breast Cancer

This is a Phase III, randomised, open-label, 3-arm, multicentre, international study assessing the efficacy and safety of Dato-DXd with or without durvalumab compared with investigator's choice chemotherapy in combination with pembrolizuma…

Sponsor: AstraZeneca
NCT ID: NCT06103864
Sites in Connecticut:
  • Research Site — New Haven, Connecticut
Phase 1, Phase 2 Recruiting Industry

A Study of Disitamab Vedotin in Adults With HER2 Expressing Advanced Breast Cancer

The purpose of this clinical study is to learn about the safety and effects of the study medicine (called disitamab vedotin) for the possible treatment of people with breast cancer that is hard to treat and has spread in the body (advanced…

Sponsor: Pfizer
NCT ID: NCT06966453
Sites in Connecticut:
  • Smilow Cancer Hospital - Derby — Derby, Connecticut
  • Smilow Cancer Hospital - Fairfield — Fairfield, Connecticut
  • Smilow Cancer Hospital - Glastonbury — Glastonbury, Connecticut
  • Smilow Cancer Hospital - Greenwich — Greenwich, Connecticut
  • Smilow Cancer Hospital - Guilford — Guilford, Connecticut
Phase 2 Recruiting Academic/Other

I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer

The purpose of this study is to further advance the ability to practice personalized medicine by learning which new drug agents are most effective with which types of breast cancer tumors and by learning more about which early indicators o…

Sponsor: QuantumLeap Healthcare Collaborative
NCT ID: NCT01042379
Sites in Connecticut:
  • Yale Cancer Center — New Haven, Connecticut
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 Connecticut:
  • Yale University, Yale Cancer Center — New Haven, Connecticut
Phase 2 Recruiting Academic/Other

Investigating the Effectiveness of Stereotactic Body Radiotherapy (SBRT) in Addition to Standard of Care Treatment for Cancer That Has Spread Beyond the Original Site of Disease

This study is being done to determine if stereotactic body radiotherapy (SBRT) when delivered to all sites of disease in participants with 1-5 metastases will increase the length of time before participants' disease gets worse.

Sponsor: Memorial Sloan Kettering Cancer Center
NCT ID: NCT03808337
Sites in Connecticut:
  • Hartford Healthcare — Hartford, Connecticut
  • WCHN Norwalk Hospital - Data Collection — Norwalk, Connecticut
Phase 1, Phase 2 Recruiting Industry

Study of AVZO-021 in Patients With Advanced Solid Tumors

This study, the first clinical trial of AVZO-021, aims to determine the safety, tolerability, pharmacokinetics, pharmacodynamics, maximum tolerated dose, and anti-tumor effects of AVZO-021 in patients with advanced solid tumors. AVZO-021 i…

Sponsor: Avenzo Therapeutics, Inc.
NCT ID: NCT05867251
Sites in Connecticut:
  • Yale Cancer Center — New Haven, Connecticut
Phase 2 Recruiting Academic/Other

Study of 3-Day Partial Breast Radiation Therapy in Women With Breast Cancer

The purpose of this study is to determine if the dose of radiation therapy that is effective in producing a treatment response, delivered over a shorter treatment period, is a safe approach that causes few or mild side effects in women wit…

Sponsor: Memorial Sloan Kettering Cancer Center
NCT ID: NCT04084730
Sites in Connecticut:
  • Norwalk Hospital — Norwalk, Connecticut
Phase 1, Phase 2 Recruiting Industry

Phase 1a and Phase 2 Study for Safety, Preliminary Efficacy, PK and PD of ST-067

This is a multiphase, multicenter study, which includes a Phase 1a open-label, dose escalation monotherapy study of ST-067 given as an SC injection with or without obinutuzumab \[Gazyva®\] pre-treatment, by IV infusion, and in combination …

Sponsor: Simcha IL-18, Inc.
NCT ID: NCT04787042
Sites in Connecticut:
  • Yale Cancer Center — New Haven, Connecticut
Phase 2 Recruiting Academic/Other

FLASH-Breast: Evaluating the Efficacy of Fezolinetant in Reducing Vasomotor Symptoms in Women With Breast Cancer on Endocrine Therapy

This is a phase II, randomized, double-blinded, placebo-controlled trial designed to evaluate the efficacy of fezolinetant (45 mg a day) vs. placebo in reducing moderate to severe vasomotor symptoms (VMS) in breast cancer survivors on endo…

Sponsor: Yale University
NCT ID: NCT06917313
Sites in Connecticut:
  • Yale University — New Haven, Connecticut
Phase 1, Phase 2 Recruiting Academic/Other

Saci Nivo Rela for TNBC

This is a randomized, open-label, phase Ib study to assess safety and efficacy of sacituzumab govitecan plus nivolumab or sacituzumab govitecan plus a fixed dose combination of nivolumab and relatlimab in patients with any programmed cell …

Sponsor: Yale University
NCT ID: NCT06963905
Sites in Connecticut:
  • Yale University — New Haven, Connecticut
Phase 1 Recruiting Industry

Study of INCB123667 in Subjects With Advanced Solid Tumors

This is an open-label, dose-escalation and dose-expansion study to determine the safety, tolerability, PK, pharmacodynamics, and preliminary efficacy of INCB123667 when administered as monotherapy and in combination with anticancer therapi…

Sponsor: Incyte Corporation
NCT ID: NCT05238922
Sites in Connecticut:
  • Yale Cancer Center — New Haven, Connecticut
Phase 1 Recruiting Industry

A Phase 1 Study of PLN-101095 in Adults With Advanced or Metastatic Solid Tumors

This is a Phase 1a/1b, dose-escalation/expansion, consecutive-cohort, open-label study to evaluate the safety, tolerability, PK, PD, and preliminary evidence of antitumor activity of PLN-101095 in combination with pembrolizumab (the study …

Sponsor: Pliant Therapeutics, Inc.
NCT ID: NCT06270706
Sites in Connecticut:
  • Yale University — New Haven, Connecticut
Recruiting Academic/Other

Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in th…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT05334069
Sites in Connecticut:
  • Veterans Affairs Connecticut Healthcare System-West Haven Campus — West Haven, Connecticut
NA Recruiting Network

S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer

This randomized research trial studies how well serum tumor marker directed disease monitoring works in monitoring patients with hormone receptor positive Her2 negative breast cancer that has spread to other places in the body. Using marke…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT03723928
Sites in Connecticut:
  • Smilow Cancer Hospital-Derby Care Center — Derby, Connecticut
  • Smilow Cancer Hospital Care Center-Fairfield — Fairfield, Connecticut
  • Smilow Cancer Hospital Care Center at Glastonbury — Glastonbury, Connecticut
  • Smilow Cancer Hospital Care Center at Greenwich — Greenwich, Connecticut
  • Smilow Cancer Hospital Care Center - Guilford — Guilford, Connecticut
Recruiting Industry

MammaPrint, BluePrint, and Full-genome Data Linked With Clinical Data to Evaluate New Gene EXpression Profiles

The FLEX Registry will be implemented to operate as a large-scale, population based, prospective registry. All patients with stage I to III breast cancer who receive MammaPrint® and BluePrint testing on a primary breast tumor are eligible …

Sponsor: Agendia
NCT ID: NCT03053193
Sites in Connecticut:
  • St. Mary's Hospital — Waterbury, Connecticut
Recruiting Academic/Other

Integrated Cancer Repository for Cancer Research

The iCaRe2 is a multi-institutional resource created and maintained by the Fred \& Pamela Buffett Cancer Center to collect and manage standardized, multi-dimensional, longitudinal data and biospecimens on consented adult cancer patients, h…

Sponsor: University of Nebraska
NCT ID: NCT02012699
Sites in Connecticut:
  • Hartford HealthCare Cancer Institute at Manchester Medical Hospital — Manchester, Connecticut
Recruiting Industry

Real World Treatment Experience of Patients With Breast, Lung, Ovarian, Multiple Myeloma, or Acute Myelogenous Leukemia Using Remote Symptom Monitoring

The goal of this study is to create a data set to add to Carevive's registry from real world clinical and patient reported data collected using an electronic care planning system (CPS) with remote symptom monitoring that is used in routine…

Sponsor: Carevive Systems, Inc.
NCT ID: NCT05974150
Sites in Connecticut:
  • Yale Cancer Center — New Haven, Connecticut
NA Recruiting Academic/Other

The LYMPH Trial - Microsurgical Versus Conservative Treatment of Chronic Breast Cancer Associated Lymphedema

The aim of this study is to test whether lymphatic surgery provides better QoL (assessed with the Lymph-ICF-UL, (Lymphedema Functioning Disability and health questionnaire for upper limb lymphedema)) 15 months after randomization (and ther…

Sponsor: University Hospital, Basel, Switzerland
NCT ID: NCT05890677
Sites in Connecticut:
  • Yale School of Medicine — New Haven, Connecticut
NA Recruiting Academic/Other

Food for Thought - A Nutrition Intervention for Women Undergoing Active Treatment for Triple Negative Breast Cancer

The goal of this randomized clinical trial is to learn if a healthy eating pattern called the MIND eating plan can reduce cancer-related cognitive impairment (commonly called "chemobrain") and other symptoms commonly experienced by women w…

Sponsor: Ohio State University Comprehensive Cancer Center
NCT ID: NCT06582615
Sites in Connecticut:
  • Yale University — New Haven, Connecticut
NA Recruiting Academic/Other

Exercise Therapy to Improve Cardiovascular Health in Post-Menopausal Women After Treatment for Early Stage Breast Cancer

This study will compare the effects on cardiorespiratory fitness (CRF) of aerobic exercise in different amounts (number of minutes/session) over different periods of time (number of weeks). Aerobic exercise is physical activity of light-to…

Sponsor: Memorial Sloan Kettering Cancer Center
NCT ID: NCT04458532
Sites in Connecticut:
  • Hartford Healthcare Cancer Institute @ Hartford Hospital (Data Collection Only) — Hartford, Connecticut

Showing 25 of 26 trials with sites in Connecticut. 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: 2026-06-15