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Clinical trials
41 studies whose conditions map to this entity or one of its descendants. Status and phase are as posted on ClinicalTrials.gov. 50 studies per page.
Computedformula ci-trial-intel-v1 · interventional studies · entity + NCIt descendants · hover a figure for its formulaCompare cancersTerminated studies (7)
| NCT | Title | Status | Phase | Enrollment (n) | Sponsor | Countries | Last update | Source |
|---|---|---|---|---|---|---|---|---|
| NCT04570956 | Oral Tamoxifen vs. TamGel vs. Control in Women With Atypical Hyperplasia, Lobular Carcinoma In Situ, or Increased Breast Cancer Risk | terminated | Phase 2 | 65 | Mayo ClinicOTHER | 1 | Sep 24, 2026 | clinicaltrials |
| NCT07408856 | CAN1012 in Pre-Malignant DCIS and LCIS | recruiting | Phase 1 | 24 | Providence Health & ServicesOTHER | 1 | Sep 24, 2026 | clinicaltrials |
| NCT06033092 |
| Low Dose TamOxifen and LifestylE Changes for bReast cANcer prevenTion(TOLERANT) |
| completed |
| Phase 2 |
| 110 |
| European Institute of OncologyOTHER |
| 1 |
| Sep 11, 2026 |
| clinicaltrials |
| NCT03317405 | Phase I Trial of Endoxifen Gel Versus Placebo in Women Undergoing Breast Surgery | active not recruiting | Phase 1 | 32 | National Cancer Institute (NCI)NIH | 1 | Sep 2, 2026 | clinicaltrials |
| NCT06671912 | Testing Low Dose Tamoxifen for Invasive Breast Cancer, LoTam Trial(LoTam) | suspended | Phase 3 | 1,556 | Alliance for Clinical Trials in OncologyOTHER | 2 | Sep 2, 2026 | clinicaltrials |
| NCT06195306 | Low Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk Reduction | recruiting | Phase 2 | 66 | National Cancer Institute (NCI)NIH | 1 | Aug 4, 2026 | clinicaltrials |
| NCT06184750 | Finding the Best Tamoxifen Dose for Breast Cancer Risk Reduction in Premenopausal Women, RENAISSANCE Trial | recruiting | Phase 2 | 200 | National Cancer Institute (NCI)NIH | 1 | Jul 27, 2026 | clinicaltrials |
| NCT05941520 | Acolbifene Versus Low Dose Tamoxifen for the Prevention of Breast Cancer in Premenopausal Women at High Risk for Development of Breast Cancer | recruiting | Phase 2 | 80 | National Cancer Institute (NCI)NIH | 1 | Jul 7, 2026 | clinicaltrials |
| NCT02515110 | Hypofractionated Regional Nodal Irradiation Clinical Trial for Women With Breast Cancer | active not recruiting | N/A | 137 | Virginia Commonwealth UniversityOTHER | 1 | Jun 15, 2026 | clinicaltrials |
| NCT05178498 | Impact of Dietary Inflammatory Potential on Breast Cancer Risk | recruiting | — | 960 | Ohio State University Comprehensive Cancer CenterOTHER | 1 | Jun 12, 2026 | clinicaltrials |
| NCT03936478 | Real-Time MRI-Guided 3-Fraction Accelerated Partial Breast Irradiation in Early Breast Cancer(MAPBI) | recruiting | Phase 2 | 30 | University of Wisconsin, MadisonOTHER | 1 | Jun 11, 2026 | clinicaltrials |
| NCT05755269 | Adding a Genetic Risk Evaluation to Standard Breast Cancer Risk Assessment for African American and Hispanic Women | terminated | — | 19 | Mayo ClinicOTHER | 1 | May 1, 2026 | clinicaltrials |
| NCT01905046 | Metformin Hydrochloride in Preventing Breast Cancer in Patients With Atypical Hyperplasia or In Situ Breast Cancer | active not recruiting | Phase 3 | 86 | Alliance for Clinical Trials in OncologyOTHER | 1 | Apr 28, 2026 | clinicaltrials |
| NCT02928978 | Ruxolitinib for Premalignant Breast Disease(TBCRC042) | completed | Phase 2 | 84 | Julie NangiaOTHER | 1 | Apr 13, 2026 | clinicaltrials |
| NCT04496739 | Making Informed Choices on Incorporating Chemoprevention Into Care (MiCHOICE) | active not recruiting | N/A | 412 | SWOG Cancer Research NetworkNETWORK | 2 | Apr 7, 2026 | clinicaltrials |
| NCT06133465 | Pure Florid and Pleomorphic Lobular Carcinoma in Situ of the Breast: Towards an Increasingly Uniform Management | completed | — | 1,063 | Istituto Oncologico Veneto IRCCSOTHER | 1 | Apr 1, 2026 | clinicaltrials |
| NCT03868475 | Comparing Vacuum-Assisted Percutaneous Excision to Open Surgical Excision for Borderline or High-Risk Breast Lesions(VAPEX) | withdrawn | N/A | 0 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph'sOTHER | 0 | Mar 9, 2026 | clinicaltrials |
| NCT03979508 | Abemaciclib in Treating Patients With Surgically Resectable, Chemotherapy Resistant, Triple Negative Breast Cancer | terminated | Phase 2 | 26 | Mayo ClinicOTHER | 1 | Nov 12, 2025 | clinicaltrials |
| NCT01819233 | Caloric Restriction in Treating Patients With Stage 0-I Breast Cancer Undergoing Surgery and Radiation Therapy(CAREFOR) | completed | N/A | 38 | Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson UniversityOTHER | 1 | Jun 6, 2025 | clinicaltrials |
| NCT05086705 | EMBr Wave for the Reduction of Hot Flashes in Women With a History of Breast Cancer | completed | N/A | 50 | Ohio State University Comprehensive Cancer CenterOTHER | 1 | Apr 22, 2025 | clinicaltrials |
| NCT01706432 | Hypofractionated Image Guided Radiation Therapy in Treating Patients With Stage IV Breast Cancer | completed | — | 4 | University of ChicagoOTHER | 1 | Jul 31, 2024 | clinicaltrials |
| NCT02240836 | Energy Balance and Breast Cancer Aspects-II(EBBA-II) | active not recruiting | N/A | 545 | Oslo University HospitalOTHER | 1 | Apr 8, 2024 | clinicaltrials |
| NCT01219075 | Soy Isoflavones Supplementation in Treating Women at High Risk For or With Breast Cancer | completed | N/A | 110 | University of Southern CaliforniaOTHER | 1 | Nov 18, 2023 | clinicaltrials |
| NCT05868252 | Molecular Analysis of the Sloane Project | unknown | — | 1,500 | King's College LondonOTHER | 1 | May 22, 2023 | clinicaltrials |
| NCT02314156 | Transdermal or Oral Telapristone Acetate in Treating Patients Undergoing Mastectomy | completed | Phase 2 | 67 | Northwestern UniversityOTHER | 1 | Feb 22, 2023 | clinicaltrials |
| NCT03323658 | Bexarotene in Preventing Breast Cancer in Patients at High Risk for Breast Cancer | completed | Phase 1 | 24 | National Cancer Institute (NCI)NIH | 1 | Jan 10, 2023 | clinicaltrials |
| NCT01849250 | Study of Docosahexaenoic Acid (DHA) in Triple Negative Breast Cancer Survivors | completed | Phase 2 | 65 | National Cancer Institute (NCI)NIH | 1 | Dec 28, 2021 | clinicaltrials |
| NCT02137252 | Naltrexone RCT for Treatment-Emergent Fatigue in Patients Receiving Radiation Therapy for Breast Cancer | terminated | Phase 2 | 3 | Dana-Farber Cancer InstituteOTHER | 1 | Nov 16, 2021 | clinicaltrials |
| NCT02961790 | Oxybutynin Chloride in Managing Hot Flashes | completed | Phase 3 | 150 | Academic and Community Cancer Research UnitedOTHER | 1 | Jan 18, 2020 | clinicaltrials |
| NCT01869764 | Omega-3 Fatty Acid in Treating Patients With Stage I-III Breast Cancer | completed | Phase 2 | 57 | Wake Forest University Health SciencesOTHER | 1 | Oct 30, 2019 | clinicaltrials |
| NCT01975363 | Pilot Study of Curcumin for Women With Obesity and High Risk for Breast Cancer | completed | N/A | 29 | Ohio State University Comprehensive Cancer CenterOTHER | 1 | Aug 30, 2019 | clinicaltrials |
| NCT02216136 | Tumor: Breast Ratio Study(T:B) | completed | — | 162 | Washington University School of MedicineOTHER | 1 | Aug 2, 2019 | clinicaltrials |
| NCT01723943 | Educational Counseling in Improving Communication and Quality of Life in Spouses and Breast Cancer Patients | completed | N/A | 108 | University of WashingtonOTHER | 1 | Feb 8, 2018 | clinicaltrials |
| NCT01754519 | Radiation Therapy in Treating Post-Menopausal Women With Early Stage Breast Cancer Undergoing Surgery | terminated | Phase 2 | 1 | Roswell Park Cancer InstituteOTHER | 1 | Jul 7, 2017 | clinicaltrials |
| NCT01729832 | Stereotactic Image-Guided Navigation During Breast Reconstruction in Patients With Breast Cancer | withdrawn | N/A | 0 | Ohio State University Comprehensive Cancer CenterOTHER | 0 | Apr 13, 2017 | clinicaltrials |
| NCT00637481 | A Phase I Prevention Study of Atorvastatin in Women at Increased Risk for Breast Cancer | completed | Phase 1 | 66 | National Cancer Institute (NCI)NIH | 1 | Dec 29, 2016 | clinicaltrials |
| NCT01372644 | Breast Cancer Chemoprevention by SOM230, an IGF-I Action Inhibitor: A Proof of Principle Trial | completed | Phase 1 | 15 | NYU Langone HealthOTHER | 1 | Dec 5, 2016 | clinicaltrials |
| NCT00620087 | Molecular Breast Imaging in Women With Atypia and LCIS | completed | N/A | 66 | Mayo ClinicOTHER | 1 | Oct 10, 2016 | clinicaltrials |
| NCT01293032 | Hormone Therapy Or Chemotherapy Before Surgery Based on Gene Expression Analysis in Treating Patients With Breast Cancer | completed | N/A | 59 | Virginia Commonwealth UniversityOTHER | 2 | Jul 12, 2016 | clinicaltrials |
| NCT01874184 | Group-Based Lifestyle Intervention in Measuring Biomarker Levels in Participants at High Risk for Breast Cancer(DEEM) | completed | N/A | 17 | University of WashingtonOTHER | 1 | Jan 20, 2016 | clinicaltrials |
| NCT01077453 | Letrozole in Preventing Breast Cancer in Healthy Postmenopausal Women at High Risk for Breast Cancer | completed | Phase 1 | 112 | National Cancer Institute (NCI)NIH | 1 | Oct 20, 2014 | clinicaltrials |
Data updated 5 days agoSource updated Sep 24, 2026source: clinicaltrials