Phase 1 Metastatic Breast Cancer Clinical Trials
50 recruitingPhase 1
What is a Phase 1 trial?
Phase 1 trials test a new treatment in a small group of people for the first time. The primary goal is to evaluate safety, determine a safe dosage range, and identify side effects. These studies typically enroll 20 to 80 participants.
Showing 1–20 of 50 trials
Recruiting
Phase 1Phase 2
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
Metastatic Breast CancerEsophageal AdenocarcinomaGastroesophageal Junction Adenocarcinoma+1 more
Boehringer Ingelheim768 enrolled108 locationsNCT06324357
Recruiting
Phase 1Phase 2
Evexomostat Plus PI3K or AKT Inhibitor and Fulvestrant in Patients With a PI3K Alteration and HR+/Her2- Breast Cancer
Metastatic Breast CancerHR+/HER2-negative Breast Cancer
SynDevRx, Inc.52 enrolled10 locationsNCT05455619
Recruiting
Phase 1
A Study to Learn About the Study Medicine Called PF-08032562 in People With Advanced or Metastatic Solid Tumors
Advanced Breast CancerMetastatic Breast Cancer (HR+/ HER2-)
Pfizer260 enrolled9 locationsNCT07318805
Recruiting
Phase 1Phase 2
A Clinical Study to Find the Optimal Dose of an Investigational Treatment Called BNT323 When Used in Combination With Another Investigational Treatment, BNT327, and to Test if That Combination Treatment is Safe and Beneficial for Patients With Advanced Breast Cancer
Metastatic Breast CancerLocally Advanced Breast CancerUnresectable Breast Carcinoma
BioNTech SE380 enrolled39 locationsNCT06827236
Recruiting
Phase 1Phase 2
Zunsemetinib in Combination With Capecitabine in Patients With Hormone Receptor-Positive and HER2-Negative Metastatic Breast Cancer With Bone Metastasis
Hormone Receptor Positive HER-2 Negative Metastatic Breast Cancer
Washington University School of Medicine152 enrolled3 locationsNCT06374459
Recruiting
Phase 1
BGB-43395 Alone or as Part of Combination Therapies in Participants With Breast Cancer and Other Advanced Solid Tumors
Metastatic Breast CancerAdvanced Solid TumorAdvanced Breast Cancer
BeOne Medicines399 enrolled63 locationsNCT06120283
Recruiting
Phase 1
Study of the Kinesin Oral Molecular Degrader BBI-940 in Subjects With Advanced or Metastatic Breast Cancer
Breast CancerMetastatic Breast CancerAdvanced Breast Cancer
Boundless Bio, Inc.96 enrolled8 locationsNCT07408089
Recruiting
Phase 1
Open-Label Study of BBO-10203 in Subjects With Advanced Solid Tumors
Metastatic Breast CancerAdvanced Breast CancerMetastatic Lung Cancer+6 more
TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)392 enrolled36 locationsNCT06625775
Recruiting
Phase 1
A Study of HLD-0117 in Patients With Metastatic Breast Cancer
Metastatic Breast Cancer
Halda Therapeutics OpCo, Inc.33 enrolled3 locationsNCT07524855
Recruiting
Phase 1Phase 2
ERADICATE: A Phase Ib/II Study of Elacestrant Plus Trastuzumab Deruxtecan in Patients With CDK4/6 Inhibitor and Endocrine-resistant HR+/HER2-low or HER2-ultralow Metastatic Breast Cancer
Breast CancerMetastatic Breast CancerBreast Cancer Female+2 more
Sarah Sammons, MD65 enrolled1 locationNCT07198724
Recruiting
Phase 1Phase 2
A Study of HRS-6208 in Combination With HRS-8080, or Fulvestrant, or Letrozole, With or Without HRS-6209 in Patients With Advanced Unresectable or Metastatic Breast Cancer
Advanced Unresectable or Metastatic Breast Cancer of Adults
Shandong Suncadia Medicine Co., Ltd.180 enrolled2 locationsNCT07389733
Recruiting
Phase 1Phase 2
A Study of Lenvatinib, Pembrolizumab, and Fulvestrant in People With Breast Cancer
Metastatic Breast Cancer
Memorial Sloan Kettering Cancer Center49 enrolled7 locationsNCT06110793
Recruiting
Phase 1Phase 2
Pembrolizumab And Stereotactic Radiosurgery (Srs) Of Selected Brain Metastases In Breast Cancer Patients
Metastatic Breast CancerBrain Metastases
Weill Medical College of Cornell University41 enrolled3 locationsNCT03449238
Recruiting
Phase 1
A Phase 1 First-In-Human Study of the Anti-CD73 IPH5301 Alone or in Combination With Chemotherapy and Trastuzumab in Patients With Advanced Solid Tumors
Metastatic Breast CancerEndometrial CancerAdvanced Solid Tumor+6 more
Institut Paoli-Calmettes27 enrolled1 locationNCT05143970
Recruiting
Phase 1Phase 2
A Study Evaluating the Efficacy and Safety of Multiple Treatment Combinations in Patients With Metastatic or Locally Advanced Breast Cancer
Metastatic Breast Cancer
Hoffmann-La Roche792 enrolled45 locationsNCT03424005
Recruiting
Phase 1Phase 2
Trial of 225Ac-DOTATATE (RYZ101) in Subjects With ER+, HER2-negative Unresectable or Metastatic Breast Cancer Expressing SSTRs.
Metastatic Breast CancerHER2-negative Breast CancerAdvanced Breast Cancer+1 more
RayzeBio, Inc.124 enrolled31 locationsNCT06590857
Recruiting
Phase 1Phase 2
A Trial of HRS-2189 in Combination With Fluvastatin±HRS-6209, or HRS-8080±HRS-6209, or HRS-6209+HRS-1358 in Breast Cancer Patients
Advanced Unresectable or Metastatic Breast Cancer
Shandong Suncadia Medicine Co., Ltd.300 enrolled2 locationsNCT06679036
Recruiting
Phase 1
A Study of AND019 in Women With ER Positive HER2 Negative Advanced or Metastatic Breast Cancer
Advanced or Metastatic Breast Cancer
Kind Pharmaceuticals LLC61 enrolled1 locationNCT05187832
Recruiting
Phase 1
Safety Study of MELK Inhibitor to Treat Patients With Advanced Breast Cancer and Triple Negative Breast Cancer
Relapsed/Refractory Locally Advanced or Metastatic Breast Cancer and Triple Negative Breast Cancer
OncoTherapy Science, Inc.70 enrolled8 locationsNCT02926690
Recruiting
Phase 1
A Study of Abemaciclib and Radiation Therapy in People With Metastatic Breast Cancer
Breast CancerBreast Cancer MetastaticMetastatic Breast Cancer+3 more
Memorial Sloan Kettering Cancer Center28 enrolled7 locationsNCT06678269