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OP-1250 (Palazestrant) vs. Standard of Care for the Treatment of ER+/HER2- Advanced Breast Cancer (OPERA-01)

A phase 3 randomized, open-label study of OP-1250 monotherapy vs standard of care for the treatment of ER+, HER2– advanced or metastatic breast cancer following endocrine and CDK 4/6 inhibitor therapy (OPERA-01)

18+

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Breast Cancer Database

Breast Cancer Database

18+

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A Study of Camizestrant in ER+/HER2- Early Breast Cancer After at Least 2 Years of Standard Adjuvant Endocrine Therapy (CAMBRIA-1)

CAMBRIA-1: A Phase III, Open-Label, Randomised Study to Assess the Efficacy and Safety of Extended Therapy with Camizestrant (AZD9833, a Next Generation, Oral Selective Estrogen Receptor Degrader) versus Standard Endocrine Therapy (Aromatase Inhibitor or Tamoxifen) in Patients with ER+/HER2- Early Breast Cancer and an Intermediate or High Risk of Recurrence Who Have Completed Definitive Locoregional Therapy and at Least 2 Years of Standard Adjuvant Endocrine-Based Therapy Without Disease Recurrence

18+

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An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/​HER2- Early Breast Cancer (CAMBRIA-2)

CAMBRIA-2: A Phase III, Open-Label, Randomised Study to Assess the Efficacy and Safety of Camizestrant (AZD9833, a Next Generation, Oral Selective Estrogen Receptor Degrader) Versus Standard Endocrine Therapy (Aromatase Inhibitor or Tamoxifen) as Adjuvant Treatment for Patients with ER+/HER2- Early Breast Cancer and an Intermediate-High or High Risk of Recurrence Who Have Completed Definitive Locoregional Treatment and Have No Evidence of Disease

18+

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An Observational Study of Patients Receiving T-DXd for Treatment of HER2+, and HER2-low Unresectable and/​or Metastatic Breast Cancer

DESTINY BREAST - RESPOND: A multi-center, multi-country prospective observational study of patients initiating T-DXd in the first or second treatment line for HER2+, and HER2-low unresectable and/or metastatic breast cancer (D9673R00025)

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HER2 Negative Breast Cancer

HCRN-BRE20-468 - A Phase II Study of Ribociclib And Endocrine Treatment of Physician's Choice for Locoregional Recurrent, Resected Hormone Receptor Positive HER2 Negative Breast Cancer (RaPhLRR Study)

18+

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Pembrolizumab vs. Observation in People With Triple-negative Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Pembrolizumab

OptimICE-PCR: De-Escalation of Therapy in Early-Stage TNBC Patients Who Achieve pCR After Neoadjuvant Chemotherapy With Checkpoint Inhibitor Therapy

18+

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BCL Study

Randomized Prospective Trial of Breast Cancer Locator Guided vs. Wire Localized Partial Mastectomy for Breast Cancer

18+

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