About Pricing FAQs Providers Trials Blog

Login Get started

Finding studies

Your health journey, clearly organized.

Questions? [email protected]

Product

How it works
Pricing
For Providers
Trials

Company

About
Blog
FAQ

Legal

Privacy Policy
Terms of Service

© 2026 Clareo Health. All rights reserved.

Clareo Health | Breast Cancer Clinical Trials in Philadelphia | 632 Studies

Clinical Trials Breast CancerPhiladelphia

Breast Cancer Clinical Trials in Philadelphia

Find 632 clinical trials for breast cancer near Philadelphia, Pennsylvania. Connect with research centers in your area.

All Breast Cancer trials nationwide All trials in Philadelphia

Order

Status

RecruitingNot yet recruitingActive, not recruitingEnrolling by invitationCompletedTerminated

Phase

Early phase 1Phase 1Phase 1–2Phase 2Phase 2–3Phase 3Phase 4No phase

Who can join

Healthy volunteers too

Showing 621-632 of 632 trials

CompletedThe PROMISE Study: Duavee in Women With DCISThe main purpose of this study is to determine if taking the study drug, conjugated estrogens/bazedoxifene (Duavee®) causes any changes in the proliferation markers within the…NCT02694809·Aurora, Colorado and 9 others CompletedBreast Cancer Outreach Among Primary Care PatientsThis project aims to evaluate different approaches to increase breast cancer screening among primary care patients at Penn Medicine through a centralized screening outreach…NCT05089903·Philadelphia, Pennsylvania CompletedS0500 Treatment Decision Making Based on Blood Levels of Tumor Cells for Metastatic Breast Cancer Treated With ChemoRATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.NCT00382018·Anniston, Alabama and 295 others

Breast Cancer Trials in Other Cities

New York Los Angeles Chicago Houston Phoenix San Antonio

Data from ClinicalTrials.govTerms

RecruitingProspective Breast Cancer Biospecimen CollectionTissue will be procured during a standard of care procedure the patient will already be scheduled to undergo.NCT04074720·Philadelphia, Pennsylvania

CompletedA Study of XmAb®20717 in Subjects With Selected Advanced Solid TumorsThis is a Phase 1, multiple dose, ascending dose escalation study to define a MTD/RD and regimen of XmAb20717, to describe safety and tolerability, to assess PK and…NCT03517488·Los Angeles, California and 16 others

RecruitingShorter Chemo-Immunotherapy Without Anthracycline Drugs for Early-Stage Triple Negative Breast CancerThis phase III trial compares the effects of shorter chemotherapy (chemo)-immunotherapy without anthracyclines to usual chemo-immunotherapy for the treatment of early-stage triple…NCT05929768·Birmingham, Alabama and 962 others

RecruitingPre-operative SABR With and Without Caloric Restriction for Early Stage Breast CancerThis phase II trial studies the effect of calorie reduction while undergoing stereotactic ablative radiation therapy in treating patients with breast cancer.NCT04959474·Philadelphia, Pennsylvania

TerminatedA Home-Based Approach Study to Evaluate the Efficacy and Safety of Alectinib in Locally-Advanced or Metastatic ALK-Positive Solid TumorsThis study will evaluate the efficacy and safety of alectinib in participants with Anaplastic Lymphoma Kinase (ALK)-positive locally advanced or metastatic solid tumors other than…NCT04644315·Culver City, California and 28 others

CompletedA Phase 1/2 Safety Study of Intratumorally Dosed INT230-6This study evaluated the intratumoral administration of escalating doses of a novel, experimental drug, INT230-6.NCT03058289·Los Angeles, California and 7 others

CompletedPrinted Education Materials in Patients Who Are Finishing Treatment for Stage I, Stage II, or Stage IIIA Breast Cancer, Colorectal Cancer, Prostate Cancer, or Chest CancerRATIONALE: Printed educational materials, such as the Facing Forward Series: Life After Cancer Treatment manual, may help make the transition from cancer patient to cancer…NCT00372840·Philadelphia, Pennsylvania

UnknownStudy of Biomarkers Associated With Fatigue in Patients With Early-Stage Breast Cancer Treated With Metformin or Placebo on NCIC-CTG-MA.32RATIONALE: Studying samples of blood in the laboratory from patients with breast cancer may help doctors learn more about changes that occur in DNA and identify biomarkers related…NCT01286233·Anaheim, California and 255 others

RecruitingThe 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…NCT04585750·Irvine, California and 75 others

PreviousPage 32 of 32

Other Conditions in Philadelphia

Lung Cancer Prostate Cancer Colorectal Cancer Melanoma Leukemia Lymphoma