As the sponsor of the Keynote Oncology Clinical Trials, Merck is passionate about improving health. We are committed to accelerating every step in the journey in our quest to bring treatment options to people with cancer.
Below are trials currently being conducted in breast cancer, evaluating the investigational study drug, pembrolizumab (MK-3475).
The cancer types listed below currently have active trial listings on clinicaltrials.gov. Click on a study name to be directed to that trial's information, or call 1-888-577-8839 to find a study site near you for the trial you are interested in.
This is a two-part study of pembrolizumab monotherapy in participants with metastatic triple-negative breast cancer (mTNBC). Part 1 of the study will examine the efficacy and safety of pembrolizumab monotherapy as first line or above treatment. Part 2 of the study, if done, will expand the investigation of pembrolizumab treatment in a subgroup of participants from Part 1 and will only start after enrollment in Part 1 has been completed.more about the study
In this study, participants with metastatic triple negative breast cancer (mTNBC) will be randomly assigned to receive either single agent pembrolizumab or single agent chemotherapy chosen by the treating physician (TPC) in accordance with local regulations and guidelines, consisting of either capecitabine, eribulin, gemcitabine, or vinorelbine. The primary study hypothesis is that pembrolizumab extends progression free and/or overall survival compared to TPC.more about the study
The purpose of this study is to evaluate the safety, tolerability and clinical activity of pembrolizumab (MK-3475) in combination with six chemotherapy regimens as neoadjuvant treatment for participants with triple negative breast cancer (TNBC). The primary objectives of this study are: 1) to determine the safety and tolerability and 2) to establish a recommended Phase 2 dose for the six combination regimens as a neoadjuvant treatments for participants with TNBC.more about the study
The study will consist of two parts. In Part 1, the safety of pembrolizumab (MK-3475) in combination with one of three different chemotherapies will be assessed in the treatment of locally recurrent inoperable or metastatic triple negative breast cancer (TNBC), which has not been previously treated with chemotherapy. In Part 2, the safety and efficacy of pembrolizumab plus chemotherapy will be assessed compared to the safety and efficacy of placebo plus chemotherapy in the treatment of locally recurrent inoperable or metastatic TNBC, which has not been previously treated with chemotherapy. The primary hypotheses are that the combination of pembrolizumab and chemotherapy prolongs Progression-Free Survival (PFS) compared to placebo and chemotherapy in all participants and in participants with programmed cell death ligand 1 (PD-L1) positive tumors, and prolongs Overall Survival (OS) compared to placebo and chemotherapy in all participants and in participants with PD-L1 positive tumors.more about the study
There is a lot to consider when deciding whether to participate in a clinical study. Any clinical study includes risks, which the study doctor will review with you. Make sure you understand the risks before participating.