| S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer | N/A | SWOG Cancer Research Network | <1 mi |
| Shorter Chemo-Immunotherapy Without Anthracycline Drugs for Early-Stage Triple Negative Breast Cancer | Phase 3 | SWOG Cancer Research Network | <1 mi |
| Cognitive Training for Cancer Related Cognitive Impairment in Breast Cancer Survivors | N/A | NRG Oncology | <1 mi |
| Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25 | Phase 3 | NRG Oncology | <1 mi |
| S1501 Dual Observational and Randomized Cohort Study of Patients With Metastatic HER-2+ Breast Cancer at Risk of Cardiac Toxicity | Phase 3 | SWOG Cancer Research Network | <1 mi |
| Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection | — | Alliance for Clinical Trials in Oncology | <1 mi |
| Targeted Therapy Directed by Genetic Testing in Treating Patients With Locally Advanced or Advanced Solid Tumors, The ComboMATCH Screening Trial | Phase 2 | National Cancer Institute (NCI) | <1 mi |
| Adding an Immunotherapy Drug, MEDI4736 (Durvalumab), to the Usual Chemotherapy Treatment (Paclitaxel, Cyclophosphamide, and Doxorubicin) for Stage II-III Breast Cancer | Phase 3 | National Cancer Institute (NCI) | <1 mi |
| A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence | Phase 3 | Stemline Therapeutics, Inc. | <1 mi |
| A Study of Sigvotatug Vedotin in Advanced Solid Tumors | Phase 1 | Seagen, a wholly owned subsidiary of Pfizer | <1 mi |
| A Clinical Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) in People With Breast Cancer (MK-2870-032) | Phase 3 | Merck Sharp & Dohme LLC | <1 mi |
| A Study of Camizestrant in ER+/HER2- Early Breast Cancer After at Least 2 Years of Standard Adjuvant Endocrine Therapy | Phase 3 | AstraZeneca | <1 mi |
| A Study Evaluating the Efficacy and Safety of Inavolisib Plus CDK4/6 Inhibitor and Letrozole vs Placebo + CDK4/6i and Letrozole in Participants With Endocrine-Sensitive PIK3CA-Mutated, Hormone Receptor-Positive, HER2-Negative Advanced Breast Cancer | Phase 3 | Hoffmann-La Roche | <1 mi |
| A Study of Tersolisib (LY4064809/STX-478) With Other Anti-Cancer Treatments in Participants With Advanced Breast Cancer With a Genetic Change (PIK3CA) | Phase 3 | Eli Lilly and Company | <1 mi |
| Regional Radiotherapy in Biomarker Low-Risk Node Positive and T3N0 Breast Cancer | Phase 3 | Canadian Cancer Trials Group | <1 mi |
| SLV-154 Treatment of Metastatic Solid Tumors | Phase 1 | Solve Therapeutics | <1 mi |
| Pembrolizumab vs. Observation in People With Triple-negative Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Pembrolizumab | Phase 3 | Alliance for Clinical Trials in Oncology | <1 mi |
| De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA) | Phase 3 | NRG Oncology | <1 mi |
| Testing Radiation and HER2-targeted Therapy Versus HER2-targeted Therapy Alone for Low-risk HER2-positive Breast Cancer | Phase 3 | NRG Oncology | <1 mi |
| ShortStop-HER2: 12 Months vs. 6 Months of HER2-targeted Medications for People With HER2+ Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Trastuzumab | Phase 3 | Alliance for Clinical Trials in Oncology | <1 mi |
| Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics | — | Wake Forest University Health Sciences | <1 mi |
| Mindfulness Intervention for Improving Nutrition in the Digital Kitchen Among Stage I-III Breast Cancer Survivors, MIND Trial | N/A | Fred Hutchinson Cancer Center | <1 mi |
| Study of Oral MRT-2359 in Selected Cancer Patients | Phase 1/2 | Monte Rosa Therapeutics, Inc | <1 mi |
| Trial of 225Ac-DOTATATE (RYZ101) in Subjects With ER+, HER2-negative Unresectable or Metastatic Breast Cancer Expressing SSTRs. | Phase 1/2 | RayzeBio, Inc. | <1 mi |
| A Phase 2 Study of T-DXd in Patients With Selected HER2 Expressing Tumors | Phase 2 | AstraZeneca | <1 mi |
| Study of Zelenectide Pevedotin in Participants With Advanced Breast Cancer | Phase 2 | BicycleTx Limited | <1 mi |
| A Study to Evaluate the Efficacy and Safety of Inavolisib in Combination With Phesgo Versus Placebo in Combination With Phesgo in Participants With PIK3CA-Mutated HER2-Positive Locally Advanced or Metastatic Breast Cancer | Phase 3 | Hoffmann-La Roche | <1 mi |
| A Study of PARG Inhibitor ETX-19477 in Patients With Advanced Solid Malignancies | Phase 1/2 | 858 Therapeutics, Inc. | <1 mi |
| A Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) as Monotherapy and in Combination With Pembrolizumab (MK-3475) in Participants With Triple-Negative Breast Cancer (MK-2870-011/TroFuse-011) | Phase 3 | Merck Sharp & Dohme LLC | <1 mi |
| A Trial Comparing Screening Mammography With and Without Assistance From Artificial Intelligence for Breast Cancer Detection and Recall Rates in Adult Patients | Phase 4 | Jonsson Comprehensive Cancer Center | <1 mi |
| [18F]FTT Positron Emission Tomography for the Measurement of PARP Tumor Expression in Patients With Metastatic Breast Cancer | Phase 1/2 | University of Washington | <1 mi |
| Quantitative MRI Assessment of Breast Cancer Therapy Response | — | Corewell Health East | <1 mi |
| A Study of Disitamab Vedotin With Other Anticancer Drugs in Solid Tumors | Phase 2 | Seagen, a wholly owned subsidiary of Pfizer | <1 mi |
| Remotely Delivered, Community-Aligned Weight Loss Interventions Among Breast Cancer Survivors, ¡Vida! Trial | N/A | Fred Hutchinson Cancer Center | <1 mi |
| (Z)-Endoxifen for the Treatment of Premenopausal Women With ER+/HER2- Breast Cancer | Phase 2 | Atossa Therapeutics, Inc. | <1 mi |
| Functional Imaging in Prediction of Response to Abemaciclib for Advanced Hormone Receptor-Positive, HER2-Negative Breast Cancer | Phase 2 | University of Washington | <1 mi |
| MammaPrint, BluePrint, and Full-genome Data Linked With Clinical Data to Evaluate New Gene EXpression Profiles | — | Agendia | <1 mi |
| First-in-Human Study of OKI-219 in Advanced Solid Tumors and Advanced Breast Cancer | Phase 1 | OnKure, Inc. | <1 mi |
| Neoadjuvant INBRX-106 in Combination With Pembrolizumab for Stage II/III TNBC Patients | Phase 2 | Providence Health & Services | <1 mi |
| Tailored Axillary Surgery With or Without Axillary Lymph Node Dissection Followed by Radiotherapy in Patients With Clinically Node-positive Breast Cancer (TAXIS) | N/A | University Hospital, Basel, Switzerland | <1 mi |
| A Study of XMT-1660 in Participants With Solid Tumors | Phase 1 | Mersana Therapeutics | <1 mi |
| A Study Evaluating the Safety, Pharmacokinetics and Early Efficacy of AVA6000 in Solid Tumours | Phase 1 | Avacta Life Sciences Ltd | <1 mi |
| Concurrent WOKVAC Vaccination, Chemotherapy, and HER2-Targeted Monoclonal Antibody Therapy Before Surgery for the Treatment of Patients With Breast Cancer | Phase 2 | University of Washington | <1 mi |
| DNA-guided Second Line Adjuvant Therapy for High Residual Risk, Estrogen Receptor Positive, HER-2 Negative Breast Cancer (DARE) | Phase 2 | Criterium, Inc. | <1 mi |
| A Vaccine (STEMVAC) With Standard Endocrine-Based Therapy or Chemotherapy for the Treatment of Metastatic Hormone Receptor Positive, HER2 Negative Breast Cancer | Phase 2 | University of Washington | <1 mi |
| A Cancer Vaccine (STEMVAC) in Combination With Chemotherapy for the Treatment of PD-L1 Negative Metastatic Triple-Negative Breast Cancer | Phase 2 | University of Washington | <1 mi |
| Evaluation of Lasofoxifene Combined With Abemaciclib Compared With Fulvestrant Combined With Abemaciclib in Locally Advanced or Metastatic ER+/HER2- Breast Cancer With an ESR1 Mutation | Phase 3 | Sermonix Pharmaceuticals Inc. | <1 mi |
| Beamion BCGC-1: A Study to Find a Suitable Dose of Zongertinib Used Alone and in Combination With Other Treatments to Test Whether it Helps People With Different Types of HER2+ Cancer That Has Spread | Phase 1/2 | Boehringer Ingelheim | <1 mi |
| First in Human Study of TUB-030 in Patients With Advanced Solid Tumors | Phase 1/2 | Tubulis GmbH | <1 mi |
| I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer | Phase 2 | QuantumLeap Healthcare Collaborative | <1 mi |
| A Study of Metastases Free Survival With Saruparib vs Placebo Added to a Standard RT/ADT in Men With High-risk Prostate Cancer With a BRCA Mutation | Phase 3 | AstraZeneca | <1 mi |
| A Study to Learn More About How Well Treatment With Sevabertinib (BAY 2927088) Tablets Works and How Safe it is in Participants Who Have a Solid Tumor With Mutations of the Human Epidermal Growth Factor Receptor 2 (HER2) | Phase 2 | Bayer | <1 mi |
| BGB-21447 (Bcl-2 Inhibitor) Combinations for Adults With Hormone-Receptor Positive (HR+)/Human Epidermal Growth Factor Receptor 2 Negative (HER2-) Metastatic Breast Cancer | Phase 1 | BeOne Medicines | <1 mi |
| Study of ECI830 Single Agent or in Combination in Patients With Advanced HR+/HER2- Breast Cancer and Other Advanced Solid Tumors | Phase 1/2 | Novartis Pharmaceuticals | <1 mi |
| Phase 1/2 Study of ETX-636 in Participants With Advanced Solid Tumors | Phase 1/2 | Ensem Therapeutics | <1 mi |
| QuantifyHER: Quantitative Immunofluorescence and/or RT-qPCR for Measuring HER2 in HER2-low Metastatic Breast Cancer | — | Abramson Cancer Center at Penn Medicine | <1 mi |
| A Study to Assess CLBR001+ABBV-461 in Subjects With Locally Advanced or Metastatic Breast Cancer | Phase 1 | Calibr, a division of Scripps Research | <1 mi |
| A Registry Study of Breast Microseed Treatment | — | Concure Oncology-Breast Microseed Inc. | <1 mi |
| Phase 3 Study of Gedatolisib as First-Line Treatment for Patients With HR-Positive, HER2-Negative Advanced Breast Cancer (VIKTORIA-2) | Phase 3 | Celcuity Inc | <1 mi |
| Avelumab or Hydroxychloroquine with or Without Palbociclib to Eliminate Dormant Breast Cancer | Phase 2 | Abramson Cancer Center at Penn Medicine | <1 mi |
| Phase 0 Master Protocol for CIVO Intratumoral Microdosing of Anti-Cancer Therapies | Early 1 | Presage Biosciences | <1 mi |
| A Digital Health Intervention to Improve Symptoms and Physical Activity During Breast Radiation | N/A | University of Washington | <1 mi |
| Effect of HSD3B1 (1245C) Gene Mutation on Treatment of Stage I-III Breast Cancer | Phase 4 | University of Washington | <1 mi |
| A Study Comparing the Efficacy and Safety of Zanidatamab to Trastuzumab, Each in Combination With Physician's Choice Chemotherapy, for the Treatment of Participants With Metastatic HER2-positive Breast Cancer | Phase 3 | Jazz Pharmaceuticals | <1 mi |
| A Study of PARG Inhibitor IDE161 in Participants With Advanced Solid Tumors | Phase 1 | IDEAYA Biosciences | <1 mi |
| SMP-3124LP in Adults With Advanced Solid Tumors | Phase 1/2 | Sumitomo Pharma America, Inc. | <1 mi |
| A Phase 1/1b Study of IAM1363 in HER2 Cancers | Phase 1 | Iambic Therapeutics, Inc | <1 mi |
| The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE) | Phase 1/2 | PMV Pharmaceuticals, Inc | <1 mi |
| A Study to Evaluate the Safety and Efficacy of A2B395, an Allogeneic Logic-gated CAR T, in Participants With Solid Tumors That Express EGFR and Have Lost HLA-A*02 Expression | Phase 1/2 | A2 Biotherapeutics Inc. | <1 mi |
| Rinatabart Sesutecan (Rina-S, PRO1184, GEN1184) for Advanced Solid Tumors (GCT1184-01/ PRO1184-001) | Phase 1/2 | Genmab | <1 mi |
| A Study of HER3-DXd in Subjects With Locally Advanced or Metastatic Solid Tumors | Phase 2 | Daiichi Sankyo | <1 mi |
| Solid Tumor Analysis for HLA Loss of Heterozygosity (LOH) and Apheresis for CAR T- Cell Manufacturing | — | A2 Biotherapeutics Inc. | <1 mi |
| Phase I Study of [177Lu]Lu-NNS309 in Patients With Pancreatic, Lung, Breast and Colorectal Cancers | Phase 1 | Novartis Pharmaceuticals | <1 mi |
| Hippocampal Avoidance in Craniospinal Irradiation for the Treatment of Leptomeningeal Metastases From Breast Cancer or Non-small Cell Lung Cancer | Phase 2 | University of Washington | <1 mi |
| A Study of NX-1607 in Adults With Advanced Malignancies | Phase 1 | Nurix Therapeutics, Inc. | <1 mi |
| A Study of CLSP-1025 in Adult Patients With Solid Tumors That Harbor the p53 R175H Mutation | Phase 1 | Clasp Therapeutics, Inc. | <1 mi |
| Personalized Neo-Antigen Peptide Vaccine for the Treatment of Stage IIIC-IV Melanoma, Hormone Receptor Positive HER2 Negative Metastatic Refractory Breast Cancer or Stage III-IV Non-Small Cell Lung Cancer | Phase 1 | Fred Hutchinson Cancer Center | <1 mi |
| A Study to Evaluate the Safety, Tolerability, Drug Levels, and Preliminary Efficacy of BMS-986507 Combinations in Adult Participants With Advanced Solid Tumors | Phase 1/2 | Bristol-Myers Squibb | <1 mi |
| Evaluate BL-B01D1 in Patients With Metastatic or Unresectable Non-Small Cell Lung Cancer (NSCLC) and Other Solid Tumors | Phase 1 | SystImmune Inc. | <1 mi |
| Open-Label Study of BBO-10203 in Subjects With Advanced Solid Tumors | Phase 1 | TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics) | <1 mi |
| Study of PF-07248144 in Advanced or Metastatic Solid Tumors | Phase 1 | Pfizer | <1 mi |
| SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry | — | Massive Bio, Inc. | <1 mi |
| A Phase 1/2a Study of DB-1303/BNT323 in Advanced/Metastatic Solid Tumors | Phase 1/2 | DualityBio Inc. | <1 mi |
| Improving Adolescent and Young Adult Self-Reported Data in ECOG-ACRIN Trials | N/A | Eastern Cooperative Oncology Group | 6 mi |
| Study of Sacituzumab Govitecan-hziy and Pembrolizumab Versus Treatment of Physician's Choice in Patients With Triple Negative Breast Cancer Who Have Residual Invasive Disease After Surgery and Neoadjuvant Therapy (ASCENT-05/AFT-65 OptimICE-RD/GBG 119/NSABP B-63) | Phase 3 | Gilead Sciences | 10 mi |
| Mobile Health for Adherence in Breast Cancer Patients | N/A | ECOG-ACRIN Cancer Research Group | 10 mi |
| Testing Longer Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients With Cancer That Has Spread to the Brain | Phase 3 | NRG Oncology | 10 mi |
| National Cancer Institute "Cancer Moonshot Biobank" | — | National Cancer Institute (NCI) | 10 mi |
| Tucatinib+Trastuzumab+Eribulin in HER2+ MBC | Phase 2 | Criterium, Inc. | 15 mi |
| E-Mindfulness Approaches for Living After Breast Cancer | Phase 3 | NRG Oncology | 17 mi |
| Phase IIIb Study of Ribociclib + ET in Early Breast Cancer | Phase 3 | Novartis Pharmaceuticals | 25 mi |
| Study of DF1001 in Patients with Advanced Solid Tumors | Phase 1/2 | Dragonfly Therapeutics | 25 mi |
| Sacituzumab Tirumotecan (MK-2870) Plus Pembrolizumab Versus TPC in TNBC Who Did Not Achieve pCR (MK-2870-012) | Phase 3 | Merck Sharp & Dohme LLC | 25 mi |
| A Phase III Study of Dato-DXd With or Without Durvalumab Compared With Investigator's Choice of Chemotherapy in Combination With Pembrolizumab in Patients With PD-L1 Positive Locally Recurrent Inoperable or Metastatic Triple-negative Breast Cancer | Phase 3 | AstraZeneca | 25 mi |
| A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer) | Phase 3 | Hoffmann-La Roche | 25 mi |
| Open-Label Umbrella Study To Evaluate Safety And Efficacy Of Elacestrant In Various Combination In Participants With Metastatic Breast Cancer | Phase 1/2 | Stemline Therapeutics, Inc. | 25 mi |
| Phase 1b Study of OP-1250 (Palazestrant) in Combination With Ribociclib, Alpelisib, Everolimus, or Atirmociclib in ER+, HER2- Breast Cancer | Phase 1 | Olema Pharmaceuticals, Inc. | 25 mi |
| Saruparib (AZD5305) Plus Camizestrant Compared With CDK4/6 Inhibitor Plus Endocrine Therapy or Plus Camizestrant in HR-Positive, HER2-Negative (IHC 0, 1+, 2+/ ISH Non-amplified), BRCA1, BRCA2, or PALB2m Advanced Breast Cancer | Phase 3 | AstraZeneca | 25 mi |
| Open-Label Study to Evaluate the Safety, Tolerability, PK, and Efficacy of INX-315 in Patients With Advanced Cancer | Phase 1/2 | Incyclix Bio | 25 mi |
| Capivasertib + CDK4/6i + Fulvestrant for Advanced/Metastatic HR+/HER2- Breast Cancer (CAPItello-292) | Phase 3 | AstraZeneca | 25 mi |
| A Clinical Study of Patritumab Deruxtecan to Treat Breast Cancer (MK-1022-016) | Phase 3 | Merck Sharp & Dohme LLC | 25 mi |
| ROSETTA Breast-01: The Effects and Safety of Pumitamig in Patients With Triple-Negative Breast Cancer | Phase 3 | BioNTech SE | 25 mi |
| TTX-080 HLA-G Antagonist in Subjects With Advanced Cancers | Phase 1 | Tizona Therapeutics, Inc | 25 mi |
| A Study of Dato-DXd in Inoperable or Metastatic Hormone Receptor-positive, HER2 IHC 0 Breast Cancer | Phase 3 | AstraZeneca | 29 mi |
| An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2) | Phase 3 | AstraZeneca | 29 mi |
| A Phase 2 Neoadjuvant Study of Zanidatamab in Combination With Chemotherapy in Participants With HER2-positive Breast Cancer | Phase 2 | Jazz Pharmaceuticals | 29 mi |
| BostonGene and Exigent Genomic INsight Study | — | BostonGene | 29 mi |
| Palazestrant in Combination With Ribociclib for the First-line Treatment of ER+/HER2- Advanced Breast Cancer | Phase 3 | Olema Pharmaceuticals, Inc. | 47 mi |