Studies
AN INTERVENTIONAL, OPEN-LABEL, RANDOMIZED, MULTICENTER PHASE 3 STUDY OF PF-07220060 PLUS FULVESTRANT COMPARED TO INVESTIGATORS CHOICE OF THERAPY IN PARTICIPANTS OVER 18 YEARS OF AGE WITH HORMONE RECEPTOR-POSITIVE, HER2-NEGATIVE ADVANCED/METASTATIC BR…
The purpose of this study is to learn about the safety and how effective the study medicine (PF-07220060) plus fulvestrant is compared to the study doctor's choice of treatment in people with advanced or metastatic breast cancer. Advanced cancer is the one that is unlikely to be cured or taken care of with treatment. Metastatic cancer is the one that has spread to other parts of the body.
This study is seeking female and male participants who:
* are 18 years of age or older;
* are hormone receptor (HR)-positive and human epidermal growth factor receptor 2 (HER2)-negative;
* have advanced or metastatic breast cancer after taking other treatments before this study;
* have not taken or need to take medications that are not allowed by the study protocol;
* do not have any medical or mental conditions that may increase the risk of study participation.
Half of the participants will take PF-07220060 two times daily by mouth along with fulvestrant. Fulvestrant will be given as a shot into the muscle. The other half will take the study doctor's choice of treatment which can either be:
* Fulvestrant alone taken as shot into the muscle.
* Everolimus along with exemestane taken once daily by mouth.
This study will compare the experiences of participants receiving the study medicine plus fulvestrant to those who are receiving the study doctor's choice of treatment. This will help decide if the study medicine is safe and effective.
Participants will receive study treatment and/or will be in the study until:
* imaging scans (such as an MRI and/or CT) show that their cancer is getting worse.
* the study doctor thinks the participant is no longer benefitting from the study medicine.
* has side effects that become too severe. A side effect is a reaction (expected or unexpected) to a medicine or treatment you take.
* the participant chooses to stop taking part.
A Randomized, Open-label, Phase 3 Study of Adjuvant Sacituzumab Govitecan and Pembrolizumab Versus Treatment of Physician's Choice in Patients With Triple Negative Breast Cancer Who Have Residual Invasive Disease After Surgery and Neoadjuvant Therapy
The goal of this study is to find out if the experimental product, sacituzumab govitecan-hziy (SG) in combination with pembrolizumab given after surgery, is effective and safe compared to the treatment of physician's choice (TPC) which includes either pembrolizumab or pembrolizumab plus capecitabine in participants with triple negative breast cancer that still remains after surgery and pre-surgical treatment.
A Randomized, Open-label, Phase 3 Study of Sacituzumab Govitecan Versus Treatment of Physicians Choice in Patients With Previously Untreated, Locally Advanced, Inoperable or Metastatic Triple-Negative Breast Cancer Whose Tumors Do Not Express PD-L1 o…
The primary objective of this study is to compare the progression-free survival (PFS) between sacituzumab govitecan-hziy (SG) versus treatment of physician's choice (TPC) in participants with previously untreated, locally advanced, inoperable or metastatic triple-negative breast cancer whose tumors do not express programmed cell death ligand 1 (PD-L1) or in participants previously treated with anti-programmed cell death (ligand or protein) 1 (Anti-PD-(L)1) Agents in the early setting whose tumors do express PD-L1.