Clinical Trials Browser

Has results × atezolizumab × Breast × Clear all

NCT02530489 2026-02-17

Nab-Paclitaxel and Atezolizumab Before Surgery in Treating Patients With Triple Negative Breast Cancer

Phase 2 Completed

37 enrolled 8 charts

Breast

Triple Negative Breast Neoplasms

NCT04770272 2026-01-12

neoMono

Phase 2 Terminated

442 enrolled 42 charts

Breast

Triple Negative Breast Neoplasms

NCT03199885 2025-12-30

Testing the Drug Atezolizumab or Placebo With Usual Therapy in First-Line HER2-Positive Metastatic Breast Cancer

Phase 3 Completed

190 enrolled 12 charts

Breast

Breast Neoplasms

NCT04148911 2025-12-26

EL1SSAR

Phase 3 Completed

184 enrolled 15 charts

Breast

Triple Negative Breast Neoplasms

NCT03483012 2025-12-09

Atezolizumab + Stereotactic Radiation in Triple-negative Breast Cancer and Brain Metastasis

Phase 2 Active not recruiting

6 enrolled 19 charts

Breast

Breast Neoplasms

NCT03371017 2025-11-12

IMpassion132

Phase 3 Completed

595 enrolled 37 charts

Breast

Triple Negative Breast Neoplasms

NCT03280563 2025-11-10

MORPHEUS HR+BC

Phase 1/2 Completed

144 enrolled 25 charts

Breast

Breast Neoplasms

NCT02883062 2025-10-16

Carboplatin and Paclitaxel With or Without Atezolizumab Before Surgery in Treating Patients With Newly Diagnosed, Stage II-III Triple-Negative Breast Cancer

Phase 2 Active not recruiting

67 enrolled 16 charts

Breast

Breast Neoplasms, Triple Negative Breast Neoplasms

NCT04740918 2025-08-08

KATE3

Phase 3 Terminated

96 enrolled 16 charts

Breast

Breast Neoplasms

NCT03417544 2025-04-02

Atezolizumab + Pertuzumab + Trastuzumab In CNS Mets In BC

Phase 2 Active not recruiting

19 enrolled 26 charts

BreastCNS

HER2-positive Metastatic Breast Cancer

NCT02708680 2024-12-04

Randomized Phase 2 Study of Atezolizumab and Entinostat in Patients With aTN Breast Cancer With Phase 1b Lead In

Phase 1/2 Completed

89 enrolled 16 charts

Breast

Breast Neoplasms

NCT03726879 2024-11-05

IMpassion050

Phase 3 Completed

454 enrolled 28 charts

Breast

Breast Neoplasms

NCT03256344 2024-05-14

Study of Talimogene Laherparepvec With Atezolizumab for Triple Negative Breast Cancer and Colorectal Cancer With Liver Metastases

Phase 1 Completed

36 enrolled 16 charts

BreastGastrointestinal

Colorectal Neoplasms, Triple Negative Breast Neoplasms

NCT04177108 2024-03-27

A Study of Ipatasertib in Combination With Atezolizumab and Paclitaxel as a Treatment for Participants With Locally Advanced or Metastatic Triple-Negative Breast Cancer

Phase 3 Completed

242 enrolled 12 charts

Breast

Breast Diseases, Breast Neoplasms, Neoplasms, Neoplasms by Site, Skin Diseases, Triple Negative Breast Neoplasms

NCT03125902 2024-03-26

IMpassion131

Phase 3 Completed

653 enrolled 33 charts

Breast

Triple Negative Breast Neoplasms

NCT03853707 2024-02-20

Ipatasertib in Combination With Carboplatin, Carboplatin/Paclitaxel, or Capecitabine/Atezolizumab in Treating Patients With Metastatic Triple Negative Breast Cancer

Phase 1/2 Completed

28 enrolled 12 charts

Breast

Triple Negative Breast Neoplasms

NCT04690855 2023-12-04

TARA

Phase 2 Terminated

1 enrolled 11 charts

Breast

Breast Neoplasms, Triple Negative Breast Neoplasms

NCT03197935 2023-10-26

IMpassion031

Phase 3 Completed

333 enrolled 18 charts

Breast

Triple Negative Breast Neoplasms

NCT04639245 2023-08-03

Genetically Engineered Cells (MAGE-A1-specific T Cell Receptor-transduced Autologous T-cells) and Atezolizumab for the Treatment of Metastatic Triple Negative Breast Cancer, Urothelial Cancer, or Non-small Cell Lung Cancer

Phase 1/2 Terminated

1 enrolled 6 charts

BreastGenitourinaryThoracic

Carcinoma, Non-Small-Cell Lung, Carcinoma, Transitional Cell, Lung Neoplasms, Neoplasm Metastasis, Triple Negative Breast Neoplasms

NCT02322814 2023-04-13

A Study of Cobimetinib Plus Paclitaxel, Cobimetinib Plus Atezolizumab Plus Paclitaxel, or Cobimetinib Plus Atezolizumab Plus Nab-Paclitaxel as Initial Treatment for Participants With Triple-Negative Breast Cancer That Has Spread

Phase 2 Terminated

169 enrolled 31 charts

Breast

Breast Neoplasms

NCT02425891 2022-07-19

A Study of Atezolizumab in Combination With Nab-Paclitaxel Compared With Placebo With Nab-Paclitaxel for Participants With Previously Untreated Metastatic Triple-Negative Breast Cancer (IMpassion130)

Phase 3 Completed

902 enrolled 27 charts 1 FDA

Breast

Triple Negative Breast Neoplasms

NCT03566485 2021-08-11

Atezolizumab and Cobimetinib or Idasanutlin in Participants With Stage IV or Unresectable Recurrent Estrogen Receptor Positive Breast Cancer

Phase 1/2 Terminated

12 enrolled 13 charts

Breast

Breast Neoplasms

NCT02924883 2021-02-17

KATE2

Phase 2 Completed

202 enrolled 21 charts

Breast

Breast Neoplasms