| Recruiting | Neoadjuvant, SBRT With Intratumoural Pembrolizumab Followed by Neoadjuvant Chemotherapy in Breast Cancer NCT07188246 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | Phase 2 |
| Recruiting | ATUSA Ultrasound Diagnostic Imaging for Breast Lesions Evaluation (AUDIBLE) NCT07505797 | iSono Health, Inc. | — |
| Active Not Recruiting | The Association Between Axillary Lymph Node Metastasis Patterns and Breast Cancer Prognosis NCT07283718 | Wenjin Yin | — |
| Not Yet Recruiting | Role of Triggering Receptor Expressed on Myeloid Cells (TREM-1) as a Novel Biomarker in Human Epidermal Growth NCT06950671 | Rahma Esam Salama Esawi | — |
| Not Yet Recruiting | Supermicrosurgical Lymphaticovenous Anastomosis for Prevention of Upper Limb Lymphedema NCT07026292 | Tianjin Medical University Cancer Institute and Hospital | N/A |
| Recruiting | Confocal Histolog Scanner in Routine Breast-Conserving Surgery (CHiB) NCT06958991 | University of Fribourg | N/A |
| Recruiting | Fast and Accurate Breast Cancer Diagnosis Using Nanopore Sequencing in Tanzania (Fast-ABCD Sequencing) NCT06633276 | University of Bonn | — |
| Recruiting | A Phase II Clinical Trial of Artificial Intelligence-assisted One-stop Radiotherapy for Breast Cancer After Br NCT06686459 | Sun Yat-sen University | N/A |
| Recruiting | Evaluation of Circulating Tumor Cells (CTC) Relevance in Breast Cancer Follow-up Using the ScreenCell Device NCT06807502 | ScreenCell | N/A |
| Not Yet Recruiting | Neoadjuvant Treatment of Triple-Negative Breast Cancer with Stereotactic Radiotherapy, PD-1 Monoclonal Antibod NCT06691594 | Cancer Institute and Hospital, Chinese Academy of Medical Sciences | Phase 2 |
| Recruiting | NabPE With or Without Serplulimab for Early-stage HR+/HER2- Breast Cancer. NCT06781281 | Henan Cancer Hospital | — |
| Completed | Diagnostic Performance of [18F]FES PET/CT for Axillary LN Metastasis in ER-positive Breast Cancer NCT06695039 | Asan Medical Center | Phase 2 |
| Recruiting | Exploring the Tumor Micro-Environment with 68Ga-FAPi-46 PET/CT in Breast Cancer NCT06790264 | European Institute of Oncology | N/A |
| Recruiting | GzmB-PET/CT to Evaluate Neoadjuvant Therapy Efficacy in Breast Cancer NCT06725940 | Shanghai Jiao Tong University School of Medicine | — |
| Enrolling By Invitation | Receptive Music Therapy Effects on Anxiety, Depression, QoL, and EGF, IL-8, and NfL During the Breast Cancer T NCT07483034 | Brigita Vilc | N/A |
| Active Not Recruiting | Precision Regional Node Irradiation for Sentinel Node-positive Breast Cancer NCT06583655 | Ruijin Hospital | N/A |
| Recruiting | Tart Cherry Juice as a Dietary Supplement for the Prevention of Paclitaxel-Induced Neuropathy NCT06268665 | University of California, Davis | Phase 2 |
| Recruiting | Long-Term Outcomes of Endoscopic-assisted vs Conventional Breast-conserving Surgery in Breast Cancer Patients NCT06716073 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | N/A |
| Active Not Recruiting | Neoadjuvant Pyrotinib in HR-positive and HER2-low High-risk Early Breast Cancer NCT06144944 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | Phase 3 |
| Recruiting | Fluorescence Guided Surgery in Breast Cancer - The MARGIN-2 Study NCT05939310 | University Medical Center Groningen | N/A |
| Active Not Recruiting | Multi-Institutional Transgender & Gender-Diverse Breast Cancer Study NCT06234488 | Medical College of Wisconsin | — |
| Completed | Evaluating Illustrated Vs. Traditional Pamphlets for Enhancing Self-Care in Radiation Therapy Patients NCT06678204 | Chung Shan Medical University | N/A |
| Recruiting | Intra-operative Detection of Positive Margins in Breast Surgery NCT06977698 | University of Nottingham | — |
| Recruiting | Continuous or Intermittent Extension of Adjuvant Pyrotinib for Invasive HER2-positive Breast Cancer NCT05910398 | RenJi Hospital | Phase 3 |
| Recruiting | Evaluating and Monitoring Immune and Clinical Responses in Early-Stage Triple Negative Breast Cancer Undergoin NCT05877859 | Emory University | — |
| Recruiting | Correlation of Clinical Response to Pathologic Response in Patients With Early Breast Cancer NCT05020860 | Baylor Breast Care Center | Phase 2 |
| Recruiting | COntinue the SaMe Systemic Therapy After Local Ablative Therapy for Oligo Progression in Metastatic Breast Can NCT05301881 | The Netherlands Cancer Institute | Phase 2 |
| Recruiting | Omission of Breast Surgery for Breast Cancer Patients With pCR on MRI and Vacuum-assisted Biopsy After NST (OP NCT05505357 | Seoul National University Hospital | N/A |
| Completed | Specimen PET-CT Imaging for Intraoperative Margin Assessment in Breast Cancer NCT04999917 | XEOS Medical | N/A |
| Recruiting | AVI Didactic Experience for Latinx Patient Treatment Adherence and Non-English Speaker Trial Enrollment Study NCT05351424 | Columbia University | N/A |
| Completed | The Characteristics and Risk Factors of Breast Cancer Patients Trend Distinctive Regional Differences: a Cross NCT05463276 | Sindh Institute of Urology and Transplantation | — |
| Recruiting | BRE-04: Window of Opportunity Trial of Preoperative Low Dose Azacitidine in High-Risk Early Stage Breast Cance NCT04891068 | University of Illinois at Chicago | Phase 2 |
| Terminated | Milademetan in Advanced/Metastatic Solid Tumors NCT05012397 | Rain Oncology Inc | Phase 2 |
| Active Not Recruiting | Pyrotinib, Trastuzumab, Pertuzumab and Nab-paclitaxel as Neoadjuvant Therapy in HER2-positive Breast Cancer NCT04398914 | Shanghai Jiao Tong University School of Medicine | Phase 2 |
| Recruiting | Oncologic, Cosmetic and Patient Reported Outcomes in Value-Based Breast Surgery (OnCoPRO Value) NCT06401304 | Uppsala University | — |
| Active Not Recruiting | Prospective, Multicentric Study Evaluating the Surgical Treatment by Mastectomy With Immediate Prosthetic Brea NCT03627988 | Institut Claudius Regaud | Phase 2 |
| Unknown | Density Lowering Effect of "OFS Add on to TMX"(DELFINO Trial) NCT03664895 | Seoul National University Hospital | Phase 3 |
| Completed | The Role of Interleukin-7 Serum Level as Biological Marker in Breast Cancer NCT05300412 | University Clinical Centre of Kosova | — |
| Active Not Recruiting | Metabolic Parameters and Quality of Life in Women on Neo-/Adjuvant Therapy for Breast Cancer NCT07044791 | Federico II University | N/A |
| Completed | Immature Granulocyte Count and Delta Neutrophil Index Factors for Axillary Metastasis of Breast Cancer NCT04729647 | Kahramanmaras Sutcu Imam University | N/A |
| Recruiting | Ultrasound Imaging, Spectroscopy and Ultrasound Imaging of Vascular Blood Flow as Early Indicators of Breast C NCT00437879 | Sunnybrook Health Sciences Centre | — |
| Completed | Trial of Diet, Physical Activity and Breast Cancer Recurrences: the DIANA-5 Study NCT05019989 | Fondazione IRCCS Istituto Nazionale dei Tumori, Milano | N/A |
| Completed | No Axillary Surgery for Early Breast Cancer. NCT03669705 | Lund University | — |
| Completed | Long-term Follow-up of the TAM-01 Study and Pooled Analysis of Low-dose Tamoxifen Studies in Non-invasive or M NCT06982313 | Ente Ospedaliero Ospedali Galliera | — |