Clinical Trials Browser

Breast Cancer, Familial, Breast Neoplasms, Hamartoma Syndrome, Multiple, Ovarian Neoplasms, Peutz-Jeghers Syndrome, Li-Fraumeni Syndrome, Risk Reduction Behavior

NCT00475761 2026-03-09

Breast Mammogram and Tissue Study

Completed

466 enrolled

Breast

Breast Neoplasms

NCT03877029 2026-03-09

Long-term Effects of Breast Cancer Treatment

Completed

4,487 enrolled

Breast

Breast Neoplasms

NCT07455110 2026-03-06

BR Male

Completed

65 enrolled

Breast

Breast Neoplasms, Breast Neoplasms, Male

NCT07035275 2026-03-03

Effect of Patient-Anesthesiologist Gender Concordance and Analgesia Method on Postoperative Pain in Mastectomy Patients

Completed

120 enrolled

Breast

Breast Neoplasms, Pain, Postoperative

NCT04498481 2026-02-27

TREATMENT AND MONITORING PATTERNS AND CLINICAL OUTCOMES IN PATIENTS RECEIVING PALBOCICLIB COMBINATION TREATMENT (WITH AI OR FULVESTRANT) FOR HR+/HER2- A/MBC IN A COMMUNITY ONCOLOGY SETTING.

Completed

1 enrolled

Breast

Breast Neoplasms

NCT06062992 2026-02-27

CESB

Completed

77 enrolled

Breast

Breast Neoplasms

NCT07225790 2026-02-27

Emulation of the MONARCH-3 Trial Using Specialty Oncology Electronic Health Records Databases

Completed

3,883 enrolled

Breast

Advanced Breast Cancer

NCT07436169 2026-02-27

2D:4D Finger Ratio and Breast Cancer in Women

Completed

132 enrolled

BreastGenitourinary

Medullary cystic kidney disease 1, Breast Neoplasms

NCT07315880 2026-02-24

Extracellular Fluid Changes During Neoadjuvant Chemotherapy

Completed

111 enrolled

Breast

Breast Cancer Lymphedema, Breast Neoplasms, Lymphedema

NCT05022342 2026-02-23

SPEAR

Completed

595 enrolled

Breast

Breast Neoplasms

NCT07426653 2026-02-23

Predicting Pathologic Complete Response to Neoadjuvant Chemotherapy in Breast Cancer Using Machine Learning Models.

Completed

298 enrolled

Breast

Breast Neoplasms

NCT07404462 2026-02-19

Correlation Between Tumor-infiltrating Lymphocytes and Response to Systemic Therapy in Breast Cancer

Completed

171 enrolled

Breast

Breast Neoplasms

NCT02324062 2026-02-18

HCP

Completed

1,511 enrolled

BreastGynecologic

Hereditary Breast and Ovarian Cancer Syndrome

NCT07416409 2026-02-18

Effectiveness, Safety, and Tolerability of Anti-HER2 Drugs as Targeted Therapy for Egyptian Patients With ERBB2-Positive Breast Cancer

Completed

80 enrolled

Breast

Breast Neoplasms, Neoplasms

NCT04343820 2026-02-17

RM2prepec

Completed

60 enrolled

Breast

Breast Neoplasms

NCT04625621 2026-02-13

EXCLUFAT

Completed

118 enrolled

Breast

Breast Neoplasms, Lymphedema

NCT05527769 2026-02-13

DREAM-RMI

Completed

27 enrolled

Breast

Breast Cancer Female

NCT07410728 2026-02-13

Comparison of Safety and Patients-Reported Outcomes Between Single-Port Endoscopic and Conventional Nipple-Sparing Mastectomy With Immediate Implant Reconstruction

Completed

471 enrolled

Breast

Breast Neoplasms

NCT05787522 2026-02-12

Clinical Validation of AI-Assisted Radiotherapy Contouring Software for Thoracic Organs at Risk

Completed

500 enrolled

BreastGastrointestinalThoracic

Breast Neoplasms, Esophageal Neoplasms, Lung Neoplasms

NCT00893035 2026-02-05

Evaluation of an Apoptotic Test for Predicting Late Toxicities After Radiotherapy in Breast and Prostate Cancer Patients

Completed

885 enrolled

BreastGenitourinary

Breast Neoplasms, Prostatic Neoplasms

NCT06830486 2026-02-05

ABIDE

Completed

40 enrolled

Breast

Breast Neoplasms, Insulin Resistance, Motor Activity

NCT07386886 2026-02-04

Development of a Novel Graded Prognostic Assessment (BC-LGPA) Model for Breast Cancer Leptomeningeal Metastasis

Completed

403 enrolled

Breast

Leptomeningeal Metastasis in Breast Cancer

NCT05102500 2026-02-03

Second Opinions in Oncology

Completed

236 enrolled

BreastGastrointestinal

Breast Neoplasms, Pancreatic Neoplasms, Colorectal Neoplasms

NCT03505736 2026-01-29

Stress Test in Detecting Heart Damage in Premenopausal Women With Stage I-III Breast Cancer

Completed

25 enrolled

Breast

Anatomic Stage I Breast Cancer AJCC v8

NCT05138510 2026-01-28

Sexual Health in Breast Cancer Patients

Completed

93 enrolled

Breast

Breast Neoplasms

NCT06335108 2026-01-26

Postoperative Pain After Breast Surgery Under Tumescent Local Anaesthesia Versus General Anaesthesia ( TLA-001 )

Completed

349 enrolled

Breast

Breast Carcinoma In Situ, Breast Neoplasms

NCT02740491 2026-01-23

REVIS

Completed

50 enrolled

Breast

Breast Neoplasms

NCT07363434 2026-01-23

RESONATE

Completed

335 enrolled

Breast

Breast Neoplasms, Neoplasm Metastasis

NCT07040540 2026-01-20

Hemodynamic Effects of Intradermal Methylene Blue During Breast Surgery Under General Anesthesia

Completed

220 enrolled

Breast

Breast Neoplasms

NCT06747065 2026-01-14

PRExRT

Completed

1,000 enrolled

Breast

Breast Neoplasms, Lymphedema

NCT07298252 2026-01-14

CARE-MMG-MRMC

Completed

222 enrolled

Breast

Breast Neoplasms

NCT03664778 2026-01-13

Abbreviated Breast MRI After Cancer Treatment

Completed

184 enrolled

Breast

Breast Neoplasms, Carcinoma, Intraductal, Noninfiltrating

NCT04528225 2026-01-13

A Prospective Study of Hypothyroidism After Radiotherapy for Breast Cancer

Completed

729 enrolled

BreastHead & Neck

Breast Neoplasms, Hypothyroidism, Radiation Injuries

NCT06690489 2026-01-12

BCARE

Completed

155 enrolled

Breast

Breast Neoplasms, Skin Diseases

NCT06961331 2026-01-09

Real World-clinical Outcomes of Tucatinib, Trastuzumab, and Capecitabine Following Trastuzumab Deruxtecan (T-DXd) for the Treatment of HER2-positive Metastatic Breast Cancer.

Completed

86 enrolled

Breast

Breast Neoplasms

NCT04604561 2026-01-08

Evaluation of EnVisio SmartClip for Intraoperative Localization of Breast Masses

Completed

50 enrolled

Breast

Breast Neoplasms

Clinical Trials

Study of Blood Samples in Patients With Breast Cancer

EMBLEDDA-MMG

GYMNOS Project

Breast Imaging Studies in Women at High Genetic Risk of Breast Cancer: Annual Follow-Up Study

BRCA Mutations in Latinas

KALICOU

LYNPARZA Breast Cancer in the Adjuvant Setting Japan Post-Marketing Surveillance (PMS)

HEAL BC

CPAQ-8-BC

Risk Communication Within Mexican-American Families

Babytam long

Emulation of the MONALEESA-2 Trial Using Specialty Oncology Electronic Health Records Databases

CARE: Cancer Risk Perception and Women of Color

Clinical, Genetic, Behavioral, Laboratory and Epidemiologic Characterization of Individuals and Families at High Risk of Breast/Ovarian Cancer

Breast Mammogram and Tissue Study

Long-term Effects of Breast Cancer Treatment

BR Male

Effect of Patient-Anesthesiologist Gender Concordance and Analgesia Method on Postoperative Pain in Mastectomy Patients

TREATMENT AND MONITORING PATTERNS AND CLINICAL OUTCOMES IN PATIENTS RECEIVING PALBOCICLIB COMBINATION TREATMENT (WITH AI OR FULVESTRANT) FOR HR+/HER2- A/MBC IN A COMMUNITY ONCOLOGY SETTING.

CESB

Emulation of the MONARCH-3 Trial Using Specialty Oncology Electronic Health Records Databases

2D:4D Finger Ratio and Breast Cancer in Women

Extracellular Fluid Changes During Neoadjuvant Chemotherapy

SPEAR

Predicting Pathologic Complete Response to Neoadjuvant Chemotherapy in Breast Cancer Using Machine Learning Models.

Correlation Between Tumor-infiltrating Lymphocytes and Response to Systemic Therapy in Breast Cancer

HCP

Effectiveness, Safety, and Tolerability of Anti-HER2 Drugs as Targeted Therapy for Egyptian Patients With ERBB2-Positive Breast Cancer

RM2prepec

EXCLUFAT

DREAM-RMI

Comparison of Safety and Patients-Reported Outcomes Between Single-Port Endoscopic and Conventional Nipple-Sparing Mastectomy With Immediate Implant Reconstruction

Clinical Validation of AI-Assisted Radiotherapy Contouring Software for Thoracic Organs at Risk

Evaluation of an Apoptotic Test for Predicting Late Toxicities After Radiotherapy in Breast and Prostate Cancer Patients

ABIDE

Development of a Novel Graded Prognostic Assessment (BC-LGPA) Model for Breast Cancer Leptomeningeal Metastasis

Second Opinions in Oncology

Stress Test in Detecting Heart Damage in Premenopausal Women With Stage I-III Breast Cancer

Sexual Health in Breast Cancer Patients

Postoperative Pain After Breast Surgery Under Tumescent Local Anaesthesia Versus General Anaesthesia ( TLA-001 )

REVIS

RESONATE

Hemodynamic Effects of Intradermal Methylene Blue During Breast Surgery Under General Anesthesia

PRExRT

CARE-MMG-MRMC

Abbreviated Breast MRI After Cancer Treatment

A Prospective Study of Hypothyroidism After Radiotherapy for Breast Cancer

BCARE

Real World-clinical Outcomes of Tucatinib, Trastuzumab, and Capecitabine Following Trastuzumab Deruxtecan (T-DXd) for the Treatment of HER2-positive Metastatic Breast Cancer.

Evaluation of EnVisio SmartClip for Intraoperative Localization of Breast Masses