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Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

6 clinical studies listed.

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Hormone Receptor Positive Malignant Neoplasm of Breast

Tundra lists 6 Hormone Receptor Positive Malignant Neoplasm of Breast clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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RECRUITING

NCT04030507

Screening Magnetic Resonance Imaging of the Brain in Patients With Breast Cancer

This research study is studying the usefulness of magnetic resonance imaging (MRI) to screen for brain metastases (spread of the breast cancer to the brain).

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-19

1 state

Breast Cancer
HER2-positive Breast Cancer
Triple Negative Breast Cancer
+3
RECRUITING

NCT06120283

BGB-43395 Alone or as Part of Combination Therapies in Participants With Breast Cancer and Other Advanced Solid Tumors

This is a dose escalation and dose expansion study to compare how well BGB-43395, a selective cyclin-dependent kinase 4 (CDK4) inhibitor, works as monotherapy or in combination with fulvestrant, letrozole, or elacestrant in participants with hormone receptor positive (HR+) and human epidermal growth factor 2 negative (HER2-) breast cancer (BC) and other advanced solid tumors. The main purpose of this study is to explore the recommended dosing for BGB-43395.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-18

25 states

Advanced Solid Tumor
Advanced Breast Cancer
Metastatic Breast Cancer
+6
RECRUITING

NCT07042581

A Study of Revaree Plus in People With Breast Cancer

The purpose of this study is to find out whether Revaree Plus is effective at improving vaginal health for people who are having symptoms of vaginal dryness during breast cancer treatment.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2026-02-06

2 states

Breast Cancer
Stage 0 Breast Cancer
Stage I Breast Cancer
+8
ACTIVE NOT RECRUITING

NCT03165487

Comparison of the Breast Tumor Microenvironment

The goal of the project is to identify a molecular signature of tumor stroma from "normal" adjacent breast tissue obtained prospectively at the time of breast conserving surgery before and after receiving intraoperative radiation therapy (IORT) in subjects that have luminal A and triple negative breast cancer. IORT is considered as being standard of care.

Gender: FEMALE

Ages: 50 Years - Any

Updated: 2025-08-22

1 state

Triple Negative Breast Cancer
Hormone Receptor Positive Malignant Neoplasm of Breast
ACTIVE NOT RECRUITING

NCT06253195

BGB-43395 Alone or as Part of Combination Therapies in Chinese Participants With HR+/HER2- Breast Cancer and Other Advanced Solid Tumors

This is an open-label, multicenter, phase 1a/1b clinical study to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary antitumor activity of BGB-43395, a cyclin-dependent kinase 4 (CDK4) inhibitor, as monotherapy or in combination with fulvestrant, letrozole, or other combination partners in Chinese participants with hormone receptor positive (HR+) and human epidermal growth factor 2 negative (HER2-) breast cancer (BC) and other advanced or metastatic solid tumors.

Gender: All

Ages: 18 Years - Any

Updated: 2025-06-05

7 states

Advanced Solid Tumor
Metastatic Solid Tumor
Hormone-receptor-positive Breast Cancer
+4
RECRUITING

NCT06805812

Predicting clinicAL outcoMes During First-line CDK4/6 Inhibitors Plus Endocrine Therapy in Patients With Advanced Hormone REceptor-poSitive HER2-negative Breast Cancer: the Retrospective-prospective Multicenter Italian PALMARES-2 Study

PALMARES-2 is a retrospective/prospective, observational, multicenter, population-based study, aiming at providing real-world evidences on HR+/HER2- aBC patients treated with first-line CDK4/6i plus ET. The present study has the objective to collect data coming from different sources, i.e. RWD, medical images and biological samples, from patients treated with CDK4/6i as first-line of therapy for HR+/HER2- aBC. In consideration of the complexity of data collected and different objectives of the study, this master protocol foresees different sub-studies, which encompasses different methodologies for data collection, data extraction and analyses.

Gender: All

Ages: 18 Years - Any

Updated: 2025-02-03

Breast Adenocarcinoma
Breast Cancer Stage IV
Breast Cancer, Metastatic
+38