CancerDrs

Breast Cancer clinical trials in Pennsylvania

50 actively recruiting breast cancer trials at 50 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

Pembrolizumab vs. Observation in People With Triple-negative Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Pembrolizumab

This phase III trial compares the effect of continuation of treatment with pembrolizumab (usual approach) to observation only at preventing cancer from coming back in patients with early-stage triple-negative breast cancer (TNBC) who achie…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT05812807
Sites in Pennsylvania:
  • Lehigh Valley Hospital-Cedar Crest — Allentown, Pennsylvania
  • Lehigh Valley Hospital - Muhlenberg — Bethlehem, Pennsylvania
  • WellSpan Medical Oncology and Hematology — Chambersburg, Pennsylvania
  • Geisinger Medical Center — Danville, Pennsylvania
  • Geisinger Cancer Center Dickson City — Dickson City, Pennsylvania
View on ClinicalTrials.gov →
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 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
  • Pocono Medical Center — East Stroudsburg, Pennsylvania
View on ClinicalTrials.gov →
Phase 3 Recruiting NIH

Testing Whether Hormone Therapy With Ribociclib is as Effective as Chemotherapy Followed by Hormone Therapy With Ribociclib for the Treatment of High Anatomic Stage Breast Cancer With Low Recurrence Risk, The RxFINE-Low Trial

This phase III trial compares standard of care hormone therapy plus ribociclib to chemotherapy followed by hormone therapy plus ribociclib for the treatment of patients with high anatomic stage breast cancer with low risk of the cancer ret…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT07391774
Sites in Pennsylvania:
  • Geisinger Medical Center — Danville, Pennsylvania
  • Geisinger Cancer Center Dickson City — Dickson City, Pennsylvania
  • Penn State Milton S Hershey Medical Center — Hershey, Pennsylvania
  • Thomas Jefferson University Hospital — Philadelphia, Pennsylvania
  • Jefferson Torresdale Hospital — Philadelphia, Pennsylvania
View on ClinicalTrials.gov →
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 Pennsylvania:
  • Saint Luke's University Hospital — Bethlehem, Pennsylvania
  • Lancaster General Health — Lancaster, Pennsylvania
  • University of Pennsylvania Abramson Cancer Center — Philadelphia, Pennsylvania
  • UPMC Magee-Womens Hospital — Pittsburgh, Pennsylvania
  • Guthrie Clinical Research — Sayre, 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 Network

Adding Surgery and Radiation to the Usual Treatment for HER2-Positive Breast Cancer That Had Already Spread at Diagnosis

This phase III trial evaluates the effect of adding locoregional therapy (surgery and radiation) and metastasis-directed stereotactic body radiation therapy (SBRT) to standard systemic therapy following standard HER2-targeted systemic ther…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT07578116
Sites in Pennsylvania:
  • Thomas Jefferson University Hospital — Philadelphia, Pennsylvania
  • Asplundh Cancer Pavilion — Willow Grove, 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 of Metastases Free Survival With Saruparib vs Placebo Added to a Standard RT/ADT in Men With High-risk Prostate Cancer With a BRCA Mutation

The purpose of the study is to demonstrate superiority of Saruparib (AZD5305) relative to placebo added to a standard radiation therapy (RT) + androgen deprivation therapy (ADT) regimen by assessment of metastases-free survival in particip…

Sponsor: AstraZeneca
NCT ID: NCT06952803
Sites in Pennsylvania:
  • Research Site — Hershey, Pennsylvania
  • Research Site — Lancaster, Pennsylvania
  • Research Site — 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

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 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 Pennsylvania:
  • USOR Alliance Cancer Specialist — Doylestown, Pennsylvania
  • Allegheny Health Network — Pittsburgh, Pennsylvania
View on ClinicalTrials.gov →
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 Pennsylvania:
  • Rittenhouse Hematology Oncology — Philadelphia, Pennsylvania
  • Thomas Jefferson University — Philadelphia, Pennsylvania
  • AHN West Penn Hospital — 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 Academic/Other

DCIS: RECAST Trial Ductal Carcinoma In Situ: Re-Evaluating Conditions for Active Surveillance Suitability as Treatment

The goal of this trial is to see if active surveillance monitoring and hormonal therapy in patients diagnosed with ductal cell carcinoma in situ (DCIS), an early stage of breast cancer, can be an effective management of the disease. Partic…

Sponsor: QuantumLeap Healthcare Collaborative
NCT ID: NCT06075953
Sites in Pennsylvania:
  • Bryn Mawr Hospital — Bryn Mawr, Pennsylvania
  • Paoli Hospital — Paoli, Pennsylvania
  • Lankenau Medical Center — Wynnewood, 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

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 Pennsylvania:
  • Lehigh Valley Health Network — Allentown, 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

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 NKT3964 for Adults With Advanced/Metastatic Solid Tumors

The goal of the Monotherapy Dose Escalation phase (Part 1) of the study is to evaluate the safety, tolerability, pharmacokinetics (PK) and preliminary anti-tumor activity to determine the preliminary recommended dose for expansion (RDE) of…

Sponsor: NiKang Therapeutics, Inc.
NCT ID: NCT06586957
Sites in Pennsylvania:
  • Sidney Kimmell Cancer Center - Jefferson Health — Philadelphia, 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: LigaChem Biosciences, 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 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 →

Showing 25 of 50 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: 2026-11-09