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Breast Cancer clinical trials in Allentown, PA
10 studies for Breast Cancer are looking for participants at sites in and around Allentown (within about 30 miles). Open a study to see who can join and how to contact the study team.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
A Study on Adding Precisely Targeted Radiation Therapy (Stereotactic Body Radiation Therapy) to the Usual Treatment Approach (Drug Therapy) in People With Breast Cancer
RecruitingPhase 2
- Lehigh Valley Health Network (Data Collection Only), Allentown
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection
RecruitingObservational studyHealthy volunteers welcome
- Lehigh Valley Hospital-Cedar Crest, Allentown
- Lehigh Valley Hospital - Muhlenberg, Bethlehem · 6 mi away
A Study of Tersolisib (LY4064809/STX-478) With Other Anti-Cancer Treatments in Participants With Advanced Breast Cancer With a Genetic Change (PIK3CA)
RecruitingPhase 3
- St. Luke's University Health Network, Bethlehem · 6 mi away
A Trial to Evaluate Ovarian Suppression Following Subcutaneous ZOLADEX 10.8 mg in Premenopausal Women With Early-stage and Advanced HR+ Breast Cancer
RecruitingPhase 1
- St. Luke's University Health Network, Bethlehem · 6 mi away
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
RecruitingPhase 3
- Lehigh Valley Hospital-Cedar Crest, Allentown
- Lehigh Valley Hospital - Muhlenberg, Bethlehem · 6 mi away
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)
RecruitingPhase 2/3
- Lehigh Valley Health Network, Allentown
Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics
RecruitingObservational study
- Lehigh Valley Hospital-Cedar Crest, Allentown
- Lehigh Valley Hospital - Muhlenberg, Bethlehem · 6 mi away
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
RecruitingPhase 2
- Lehigh Valley Health Network, Allentown
S1501 Dual Observational and Randomized Cohort Study of Patients With Metastatic HER-2+ Breast Cancer at Risk of Cardiac Toxicity
RecruitingPhase 3
- Lehigh Valley Hospital-Cedar Crest, Allentown
- Lehigh Valley Hospital - Muhlenberg, Bethlehem · 6 mi away
MammaPrint, BluePrint, and Full-genome Data Linked With Clinical Data to Evaluate New Gene EXpression Profiles
RecruitingObservational study
- St. Luke's Hospital, Bethlehem · 6 mi away
About Breast Cancer
Breast cancer is a cancer that starts in the breast tissue, when cells change and grow out of control. These extra cells can form a mass called a tumor.
More about Breast Cancer on MedlinePlus
Breast Cancer trials in other cities
- New York City, NY136 studies
- Houston, TX126 studies
- Boston, MA112 studies
- Nashville, TN81 studies
- Los Angeles, CA73 studies
- Edison, NJ68 studies
- St. Louis, MO64 studies
- Queens, NY64 studies
- Durham, NC64 studies
- Chicago, IL59 studies
- Philadelphia, PA56 studies
- Dallas, TX55 studies
Other studies in Allentown
- Non-Small Cell Lung Cancer14 studies
- Acute Myeloid Leukemia8 studies
- Colorectal Cancer7 studies
- Lung Cancer7 studies
- Melanoma6 studies
- Cancer (all types)6 studies
- Major Depressive Disorder6 studies
- Coronary Artery Disease5 studies
- Burkitt Lymphoma5 studies
- Ovarian Cancer5 studies
- Colon Cancer5 studies
- Rectal Cancer5 studies
From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.