Clinical Trials Browser

Observational × Specimen Handling × Breast × Clear all

NCT03737695 2026-05-15

Clinical Information and Biospecimen Collection From Patients With Recurrent or Stage IV Breast Cancer

Active not recruiting

Breast Neoplasms

NCT01937039 2026-05-14

Johns Hopkins Breast Cancer Program Longitudinal Repository

Active not recruiting

Breast Neoplasms, Cystic Fibrosis

NCT04314401 2026-05-13

National Cancer Institute "Cancer Moonshot Biobank"

Active not recruiting

BreastDermatologicGastrointestinalGenitourinaryGynecologicOther hematologic neoplasmPlasma cellThoracic

Carcinoma, Non-Small-Cell Lung, Esophageal Neoplasms, Fallopian Tube Neoplasms, Lung Neoplasms, Melanoma, Multiple Myeloma, Ovarian Neoplasms, Prostatic Neoplasms, Stomach Neoplasms, Colorectal Neoplasms, Leukemia, Myeloid, Acute, Small Cell Lung Carcinoma, Triple Negative Breast Neoplasms

NCT04955808 2026-05-13

Biospecimen Collection in Identifying Genetic Changes in Patients With Breast, Prostate, Colorectal, Liver, or Kidney Cancer or Multiple Myeloma Undergoing Surgery

BreastGastrointestinalGenitourinaryPlasma cell

Breast Neoplasms, Carcinoma, Renal Cell, Colonic Neoplasms, Carcinoma, Hepatocellular, Multiple Myeloma, Prostatic Neoplasms

NCT05755269 2026-05-01

Adding a Genetic Risk Evaluation to Standard Breast Cancer Risk Assessment for African American and Hispanic Women

Breast Carcinoma In Situ, Breast Neoplasms, Carcinoma, Intraductal, Noninfiltrating

NCT04022616 2026-04-06

Myeloid-Derived Suppressor Cell Function in Breast Cancer Patients

Breast Neoplasms

NCT05417867 2026-03-31

Evaluating the Association Among Changes in Gut Microbiome, Fatigue, and Chemotherapy-Induced Nausea in Early Stage Breast Cancer

Chemotherapy-Related Nausea and/or Vomiting

NCT04897009 2026-02-25

ENHANCE

Active not recruiting

Invasive Breast Carcinoma

NCT05703399 2026-02-19

Long Term Followup of Patients Enrolled in MC1137, BEAUTY Study

Active not recruiting

Breast Neoplasms

NCT05507879 2026-02-10

TRPC6 Characterization to Predict and Prevent Chemotherapy Related Cardiomyopathy and Heart Failure With Breast Cancer

Breast Neoplasms, Heart Failure, Cardiomyopathies

NCT06388122 2026-02-06

DiviTum®TKa: A Biomarker Assay for Efficacy in HR+ Metastatic Breast Cancer Patients

Breast Neoplasms

NCT04517838 2025-12-24

Immune Response to Anti-HER2 Therapies in Patients With HER2-Positive Stage I-IV Breast Cancer

Breast Adenocarcinoma

NCT06774027 2025-12-18

ENCORE

Breast Neoplasms, Triple Negative Breast Neoplasms

NCT05786664 2025-12-04

Breast Cancer Survivorship Biorepository

Anatomic Stage I Breast Cancer AJCC v8

NCT05945290 2025-09-09

Pre-analytical Factors Affecting ctDNA Analysis in Early and Locally Advanced Breast Cancer

Anatomic Stage I Breast Cancer AJCC v8

NCT05946668 2025-06-18

Evaluation of Vaginal Microbiome as a Biomarker for the Improvement of Vaginal Health in Women With Breast Cancer, ARISE Study

Breast Neoplasms

NCT05447910 2025-06-15

Analysis of Letrozole in Patients With Operable Hormone Receptor Positive, HER2 Negative Breast Cancer

Breast Adenocarcinoma

NCT01937052 2024-12-13

Johns Hopkins Breast Cancer Program Hormone Therapy Longitudinal Database

Breast Neoplasms