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Study of Pembrolizumab (MK-3475) Plus Chemotherapy Versus Placebo Plus Chemotherapy for HR+/HER2- Locally Recurrent Inoperable or Metastatic Breast Cancer (MK-3475-B49/KEYNOTE-B49)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT04895358
Recruitment Status : Recruiting
First Posted : May 20, 2021
Last Update Posted : June 7, 2023
Sponsor:
Information provided by (Responsible Party):
Merck Sharp & Dohme LLC

No Study Results Posted on ClinicalTrials.gov for this Study
Recruitment Status : Recruiting
Estimated Primary Completion Date : July 21, 2028
Estimated Study Completion Date : July 21, 2028