About this trial
The purpose of this study is to assess the efficacy and safety of pembrolizumab (MK-3475) versus placebo in combination with neoadjuvant (pre-surgery) chemotherapy and adjuvant (post-surgery) endocrine therapy in the treatment of adults who have high-risk early-stage estrogen receptor-positive, human epidermal growth factor receptor 2-negative (ER+/HER2-) breast cancer.
Study participants will receive 8 cycles of neoadjuvant study treatment and then will undergo surgery for their breast cancer. After surgery, participants will receive 9 cycles of study treatment and up to 10 years of variable endocrine therapy. Each cycle is 21 days long.
Newly Diagnosed High Risk ER+/HER2– Breast Cancer
Where’s this trial being run?
Bon Secours Cork and St James’s Hospital
Can I join this study / trial?
The first thing you do is to talk to your doctor and/or the cancer trials research team in your hospital. The contact details for the cancer trials research units in Ireland is here.
Why not Print this page and bring it with you. It will help your doctor and research team advise you.Print this page
For more detailed informationClick Here
A Randomized, Double-Blind, Phase III Study of Pembrolizumab Versus Placebo in Combination With Neoadjuvant Chemotherapy and Adjuvant Endocrine Therapy for the Treatment of High-Risk Early-Stage Estrogen Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative (ER+/HER2-) Breast Cancer.
|Principal Investigator:||Prof John Kennedy (St James's Hospital)|
Merck Sharp & Dohme Corp.
|Global Recruitment Target:||1,140|
|Ireland Recruitment Target:||8|