Testing effectiveness (Phase 2)Study completedNCT00291694What this trial is testingProtocol for Women at Increased Risk of Developing Breast CancerWho this might be right forBreast Cancer Carol Fabian, MD 72
Not applicableUnknownNCT01034891What this trial is testingWomen At Risk: The High Risk Breast Cancer ProgramWho this might be right forBreast Cancer New York Presbyterian Hospital 2,000
Testing effectiveness (Phase 2)Looking for participantsNCT06195306What this trial is testingLow Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk ReductionWho this might be right forBreast Atypical HyperplasiaBreast CarcinomaBreast Ductal Carcinoma In Situ+1 more National Cancer Institute (NCI) 66
Not applicableStudy completedNCT00666731What this trial is testingBreast Cancer Registry for Participants With Breast Cancer or Characteristics of Hereditary Breast CancerWho this might be right forBreast CancerPrecancerous Condition University of Nebraska 4,945
Not applicableActive Not RecruitingNCT04496739What this trial is testingMaking Informed Choices on Incorporating Chemoprevention Into Care (MiCHOICE)Who this might be right forAtypical Hyperplasia of the BreastLobular Breast Carcinoma In SituPleomorphic Lobular Breast Carcinoma In Situ SWOG Cancer Research Network 412
Testing effectiveness (Phase 2)Ended earlyNCT04570956What this trial is testingOral Tamoxifen vs. TamGel vs. Control in Women With Atypical Hyperplasia, Lobular Carcinoma In Situ, or Increased Breast Cancer RiskWho this might be right forBreast Atypical HyperplasiaBreast Lobular Carcinoma in SituBreast Atypical Lobular Hyperplasia+1 more Mayo Clinic 65
Testing effectiveness (Phase 2)Looking for participantsNCT05941520What this trial is testingAcolbifene Versus Low Dose Tamoxifen for the Prevention of Breast Cancer in Premenopausal Women at High Risk for Development of Breast CancerWho this might be right forBreast Atypical HyperplasiaBreast CarcinomaBreast Ductal Carcinoma In Situ+1 more National Cancer Institute (NCI) 80
Not applicableUnknownNCT05932758What this trial is testingExcisional Vacuum-Assisted Breast BiopsyWho this might be right forAtypical Ductal HyperplasiaDuctal Carcinoma in Situ European Institute of Oncology 300
Not applicableUnknownNCT05868252What this trial is testingMolecular Analysis of the Sloane ProjectWho this might be right forDCISLCISAtypical Ductal Hyperplasia+1 more King's College London 1,500
Not applicableStudy completedNCT00146536What this trial is testingUpstaging of ALH/LCIS Found on Core Biopsy Based on Subsequent Excisional BiopsyWho this might be right forBreast Neoplasms Dana-Farber Cancer Institute 78
Not applicableWithdrawnNCT03868475What this trial is testingComparing Vacuum-Assisted Percutaneous Excision to Open Surgical Excision for Borderline or High-Risk Breast LesionsWho this might be right forBreast FibroadenomaAtypical Ductal HyperplasiaAtypical Lobular Hyperplasia+7 more London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Testing effectiveness (Phase 2)Study completedNCT00291135What this trial is testingProtocol for Women at Increased Risk of Developing Breast CancerWho this might be right forBreast Cancer Carol Fabian, MD 42
Not applicableLooking for participantsNCT05178498What this trial is testingImpact of Dietary Inflammatory Potential on Breast Cancer RiskWho this might be right forBreast Atypical Ductal HyperplasiaBreast Atypical Lobular HyperplasiaBreast Carcinoma+2 more Ohio State University Comprehensive Cancer Center 960
Not applicableStudy completedNCT01925586What this trial is testingAtypical Lesions of the Breast: Close Observation Versus Excision (ALCOVE)Who this might be right forAtypical Ductal Hyperplasia (ADH) of the Breast Yale University 9
Not applicableEnded earlyNCT00794989What this trial is testingFlaxseed in Preventing Breast Cancer in Premenopausal Women at Risk of Developing Breast CancerWho this might be right forBreast CancerPrecancerous Condition Roswell Park Cancer Institute 20
Not applicableStudy completedNCT00339248What this trial is testingMarkers for Breast CancerWho this might be right forBreast Cancer National Cancer Institute (NCI) 2,632
Not applicableNot Yet RecruitingNCT07245316What this trial is testingAvoiding Surgery in Estrogen Receptor Positive Atypical Ductal Hyperplasia and In-situ Carcinoma Treated With Endocrine Treatment TrialWho this might be right forDuctal Carcinoma in Situ of the Breast Jeong Eon Lee 340