CancerDrs

Breast Cancer clinical trials in Pennsylvania

45 actively recruiting breast cancer trials at 60 sites across Pennsylvania.

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 Pennsylvania:
  • Lehigh Valley Hospital-Cedar Crest — Allentown, Pennsylvania
  • Lehigh Valley Hospital - Muhlenberg — Bethlehem, Pennsylvania
  • Bryn Mawr Hospital — Bryn Mawr, Pennsylvania
  • Christiana Care Health System-Concord Health Center — Chadds Ford, Pennsylvania
  • Chambersburg Hospital — Chambersburg, Pennsylvania
View on ClinicalTrials.gov →
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 Pennsylvania:
  • Carlisle Regional Cancer Center — Carlisle, Pennsylvania
  • WellSpan Medical Oncology and Hematology — Chambersburg, Pennsylvania
  • Geisinger Medical Center — Danville, Pennsylvania
  • Geisinger Cancer Center Dickson City — Dickson City, Pennsylvania
  • Ephrata Cancer Center — Ephrata, Pennsylvania
View on ClinicalTrials.gov →
Phase 3 Recruiting Industry

Sacituzumab Tirumotecan (MK-2870) Plus Pembrolizumab Versus TPC in TNBC Who Did Not Achieve pCR (MK-2870-012)

This is a randomized, open-label study comparing the efficacy and safety of adjuvant sacituzumab tirumotecan (MK-2870) in combination with pembrolizumab compared to treatment of physician's choice (TPC) in participants with triple-negative…

Sponsor: Merck Sharp & Dohme LLC
NCT ID: NCT06393374
Sites in Pennsylvania:
  • Sidney Kimmel Cancer Center at Jefferson ( Site 0049) — Philadelphia, Pennsylvania
  • Cancer Care Associates Of York ( Site 9517) — York, Pennsylvania
View on ClinicalTrials.gov →
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 (TROPION-Breast05)

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 Pennsylvania:
  • Research Site — York, Pennsylvania
View on ClinicalTrials.gov →
Phase 3 Recruiting Industry

BGB-43395 Plus Letrozole Versus CDK4/6i Plus Letrozole for Patients With Advanced or Metastatic HR+/HER2- Breast Cancer Who Have Not Received Prior Treatment for Advanced or Metastatic Disease

The purpose of this study is to investigate the efficacy and safety of BGB-43395 in combination with letrozole compared with investigator's choice of cyclin-dependent kinase 4/6 inhibitor (CDK4/6i) in combination with letrozole in patients…

Sponsor: BeOne Medicines
NCT ID: NCT07492641
Sites in Pennsylvania:
  • Consultants in Medical Oncology and Hematology Cancer Center At Broomall — Broomall, Pennsylvania
  • McGlinn Cancer Institute — West Reading, Pennsylvania
View on ClinicalTrials.gov →
Phase 3 Recruiting Industry

Saruparib (AZD5305) Plus Camizestrant or Plus Endocrine Therapy, 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 Pennsylvania:
  • Research Site — Hershey, Pennsylvania
  • Research Site — Philadelphia, Pennsylvania
  • Research Site — Pittsburgh, Pennsylvania
  • Research Site — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
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 Pennsylvania:
  • Abramson Cancer Center of The University of Pennsylvania — Philadelphia, Pennsylvania
  • Fox Chase Cancer Center — Philadelphia, Pennsylvania
View on ClinicalTrials.gov →
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 Pennsylvania:
  • Lehigh Valley Health Network — Allentown, Pennsylvania
  • Abramson Cancer Center of The University of Pennsylvania — Philadelphia, Pennsylvania
  • Local Institution - 0360 — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
Phase 3 Recruiting Industry

A Study Evaluating the Efficacy and Safety of Inavolisib Plus Fulvestrant Compared With Alpelisib Plus Fulvestrant in Participants With HR-Positive, HER2-Negative, PIK3CA Mutated, Locally Advanced or Metastatic Breast Cancer Post CDK4/6i and Endocrine Combination Therapy

This is a Phase III, multicenter, randomized, open-label, global study designed to evaluate the efficacy and safety of inavolisib plus fulvestrant compared with alpelisib plus fulvestrant in patients with hormone receptor (HR)-positive, hu…

Sponsor: Hoffmann-La Roche
NCT ID: NCT05646862
Sites in Pennsylvania:
  • Bryn Mawr Hospital — Bryn Mawr, Pennsylvania
  • St. Lukes Hospital and Health Network — Easton, Pennsylvania
  • Paoli Memorial Hospital — Paoli, Pennsylvania
  • Abramson Cancer Center Chester County Hospital — West Chester, Pennsylvania
  • Lankenau Medical Center, Cancer Center — Wynnewood, Pennsylvania
View on ClinicalTrials.gov →
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 Pennsylvania:
  • University of Pennsylvania, Abramson Cancer Center — Philadelphia, Pennsylvania
  • University of Pittsburgh Medical Center Cancer UPMC- Magee Women's Hospital — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
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 Pennsylvania:
  • University of Pennsylvania (U Penn) — Philadelphia, Pennsylvania
  • University Pittsburgh Medical Center — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
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 Pennsylvania:
  • Alliance Cancer Specialists — Horsham, Pennsylvania
  • University of Pennsylvania, Abramson Cancer Center, Perelman Center for Advanced Medicine — Philadelphia, Pennsylvania
  • University of Pittsburgh (UPMC) — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
Phase 1, Phase 2 Recruiting Industry

The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. Th…

Sponsor: PMV Pharmaceuticals, Inc
NCT ID: NCT04585750
Sites in Pennsylvania:
  • Abramson Cancer Center of the University of Pennsylvania — Philadelphia, Pennsylvania
  • University of Pittsburgh Medical Center — Pittsburgh, Pennsylvania
  • WellSpan York Cancer Center — York, Pennsylvania
View on ClinicalTrials.gov →
Phase 2 Recruiting NIH

Testing the Addition of an Individualized Vaccine to Durvalumab and Tremelimumab and Chemotherapy in Patients With Metastatic Triple Negative Breast Cancer

This phase II trial studies how well nab-paclitaxel, durvalumab, and tremelimumab with or without personalized synthetic long peptide vaccine (neoantigen vaccine) works in treating patients with triple negative breast cancer that has sprea…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT03606967
Sites in Pennsylvania:
  • UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
Phase 2 Recruiting Industry

A Study to Assess the Efficacy and Safety of FORE8394 in Participants With Cancer Harboring BRAF Alterations

The objective of this Master Protocol is to evaluate the efficacy and safety of plixorafenib in participants with BRAF altered (BRAF V600E or BRAF fusions) locally advanced or metastatic solid tumors, or recurrent or progressive primary ce…

Sponsor: Fore Biotherapeutics
NCT ID: NCT05503797
Sites in Pennsylvania:
  • Thomas Jefferson University — Philadelphia, Pennsylvania
View on ClinicalTrials.gov →
Phase 2 Recruiting Academic/Other

Sacituzumab Govitecan +/- Pembrolizumab in Metastatic TNBC

This research study involves testing the safety and efficacy of an investigational intervention for patients with triple-negative breast cancer (TNBC) that has spread, or metastasized, to other parts the body and is PD-L1-negative. The nam…

Sponsor: Dana-Farber Cancer Institute
NCT ID: NCT04468061
Sites in Pennsylvania:
  • University of Pennsylvania-Abramson Cancer Center — Philadelphia, Pennsylvania
View on ClinicalTrials.gov →
Phase 1, Phase 2 Recruiting Industry

A Study Evaluating the Efficacy and Safety of Multiple Treatment Combinations in Participants With Breast Cancer

This is a Phase Ib/II, open-label, multicenter, randomized umbrella study in participants with breast cancer. The study is designed with the flexibility to open new treatment arms as new treatments become available, close existing treatmen…

Sponsor: Hoffmann-La Roche
NCT ID: NCT04802759
Sites in Pennsylvania:
  • Thomas Jefferson University Hospital — Philadelphia, Pennsylvania
  • University of Pittsburgh Cancer Institute — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
Phase 2 Recruiting Academic/Other

A Study on Adding Precisely Targeted Radiation Therapy (Stereotactic Body Radiation Therapy) to the Usual Treatment Approach (Drug Therapy) in People With Breast Cancer

The purpose of this study is to see if using Stereotactic Body Radiation Therapy/SBRT to treat a single metastatic site where cancer has worsened may be an effective treatment for people with oligometastatic breast cancer. Participants wil…

Sponsor: Memorial Sloan Kettering Cancer Center
NCT ID: NCT05534438
Sites in Pennsylvania:
  • Lehigh Valley Health Network (Data Collection Only) — Allentown, Pennsylvania
View on ClinicalTrials.gov →
Phase 2 Recruiting Academic/Other

Study of Tucatinib and Doxil in Participants With Human Epidermal Growth Factor Receptor 2 Positive (HER2+) Metastatic Breast Cancer

This clinical trial is evaluating tucatinib in combination with Doxil in participants with human epidermal growth factor 2 positive (HER2+) locally advanced or metastatic breast cancer. The main goals of this study are to: * Learn how well…

Sponsor: SCRI Development Innovations, LLC
NCT ID: NCT05748834
Sites in Pennsylvania:
  • Alliance Cancer Specialists — Bensalem, Pennsylvania
View on ClinicalTrials.gov →
Phase 2 Recruiting Academic/Other

Atezolizumab + Sacituzumab Govitecan to Prevent Recurrence in TNBC (ASPRIA)

The purpose of this study is to determine if a combination of two drugs sacituzumab govitecan and atezolizumab works as a treatment for residual cancer in the breast or lymph nodes and have circulating tumor DNA in the blood. This research…

Sponsor: Dana-Farber Cancer Institute
NCT ID: NCT04434040
Sites in Pennsylvania:
  • University of Pennsylvania-Abramson Cancer Center — Philadelphia, Pennsylvania
View on ClinicalTrials.gov →
Phase 1 Recruiting Industry

A Study With NKT5097 for Adults With Advanced/Metastatic Solid Tumors

The goal of this open-label dose escalation and expansion study is to evaluate the safety and tolerability of NKT5097 in adults with advanced/metastatic tumors (emphasis on breast cancer and solid tumors with CCNE1 amplification). Main que…

Sponsor: NiKang Therapeutics, Inc.
NCT ID: NCT07029399
Sites in Pennsylvania:
  • UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
Phase 1 Recruiting Industry

A Study of [225Ac]Ac-AKY-1189 in Patients With Solid Tumors

This is a first-in-human Phase 1b, 2-part, multicenter open-label clinical study to evaluate safety and efficacy of a Nectin-4 radiopharmaceutical (\[225Ac\]Ac-AKY-1189) in patients with locally advanced or metastatic solid tumors and to e…

Sponsor: Aktis Oncology, Inc.
NCT ID: NCT07020117
Sites in Pennsylvania:
  • UPMC — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
Phase 1 Recruiting Industry

A Phase 1 Study of LNCB74 in Advanced Solid Tumors

This is an open-label, phase 1, dose escalation and dose expansion study to determine safety and tolerability, and to determine the maximum tolerated dose and / or recommended phase 2 dose of LNCB74 in participants with advanced solid tumo…

Sponsor: NextCure, Inc.
NCT ID: NCT06774963
Sites in Pennsylvania:
  • Sidney Kimmel Comprehensive Center at Jefferson — Philadelphia, Pennsylvania
  • UPMC — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
Phase 1 Recruiting NIH

Testing the Safety and Efficacy of the Combination of Two Anti-cancer Drugs, ZEN003694 and Abemaciclib, for Adult and Pediatric Patients (12-17 Years) With Metastatic or Unresectable NUT Carcinoma, Breast Cancer and Other Solid Tumors

This phase I trial tests the safety, side effects, and best dose of ZEN003694 when given together with abemaciclib in treating patients with NUT carcinoma, breast cancer or other solid tumors that have spread from where it first started (p…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT05372640
Sites in Pennsylvania:
  • UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →

Showing 25 of 45 trials with sites in Pennsylvania. 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: 2026-10-01