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Breast Cancer clinical trials in Long Beach, CA
9 studies for Breast Cancer are looking for participants at sites in and around Long Beach (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 →
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection
RecruitingObservational studyHealthy volunteers welcome
- Tibor Rubin VA Medical Center, Long Beach
A Phase 2 Neoadjuvant Study of Zanidatamab in Combination With Chemotherapy in Participants With HER2-positive Breast Cancer
RecruitingPhase 2
- Oncology Institute, Long Beach
Abemaciclib and Endocrine Therapy in Older Patients With Breast Cancer.
RecruitingPhase 2
- City of Hope at Long Beach Elm, Long Beach
A Clinical Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) in People With Breast Cancer (MK-2870-032)
RecruitingPhase 3
- MemorialCare Health System - Long Beach Medical Center ( Site 9556), Long Beach
A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence
RecruitingPhase 3
- Helios Clinical Research, Long Beach
Study of ORIC-114 in Patients With Advanced Solid Tumors Harboring an EGFR or HER2 Alteration
RecruitingPhase 1/2
- City of Hope, Long Beach
A Study Evaluating the Efficacy and Safety of Inavolisib Plus CDK4/6 Inhibitor and Letrozole vs Placebo + CDK4/6i and Letrozole in Participants With Endocrine-Sensitive PIK3CA-Mutated, Hormone Receptor-Positive, HER2-Negative Advanced Breast Cancer
RecruitingPhase 3
- City Of Hope, Long Beach
A Blended e-Health Intervention to Improve Fear of Progression in Women With Gynecologic or Breast Cancer
Recruiting
- City of Hope at Long Beach Elm, Long Beach
EXoPERT EMERALD Clinical Study
RecruitingObservational studyHealthy volunteers welcome
- Tibor Rubin VA Medical Center, Long Beach
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 Long Beach
- Non-Small Cell Lung Cancer12 studies
- Type 2 Diabetes11 studies
- Lung Cancer9 studies
- Alzheimer's Disease8 studies
- Prostate Cancer7 studies
- Cardiovascular Disease6 studies
- Cancer (all types)6 studies
- Obesity5 studies
- Overweight5 studies
- Dementia5 studies
- Steatotic Liver Disease4 studies
- Burkitt Lymphoma4 studies
From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.