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Find 295 clinical trials for breast cancer near Boston, Massachusetts. Connect with research centers in your area.
Showing 121-140 of 295 trials
NCT01217411
This randomized phase I/II trial studies the side effects and the best dose of RO4929097 (gamma-secretase/Notch signalling pathway inhibitor RO4929097) when given together with whole-brain radiation therapy or stereotactic radiosurgery and to see how well it works compared to whole-brain radiation therapy or stereotactic radiosurgery alone in treating patients with breast cancer or other cancers (such as lung cancer or melanoma) that have spread to the brain. RO4929097 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Whole-brain radiation therapy uses high energy x-rays deliver radiation to the entire brain to treat tumors that can and cannot be seen. Stereotactic radiosurgery may be able to deliver x-rays directly to the tumor and cause less damage to normal tissue. It is not yet known whether giving RO4929097 together with whole-brain radiation therapy or stereotactic radiosurgery may kill more tumor cells.
NCT05262400
The purpose of this clinical trial is to learn about the safety and effects of the study medicine (called PF-07220060 and PF-07104091) in people with breast cancer. This clinical study consists of 2 parts (part 1 and part 2). In part 1, we are seeking participants who: * Have been diagnosed with Breast Cancer (BC) of either types: * Have HR+, HER2- BC * Refractory HR-positive/HER2-positive BC * Have other solid tumors other than BC In part 2, we are seeking participants who: -Have HR-positive/HER2-negative BC Part 1 will include increasing doses of PF-07220060 with PF-07104091. In part 2, participants will take 1 of 2 study medicine combinations. This will help us decide the highest amount of study medicines that can be safety given to people. All participants in this study will receive PF-07220060 with PF-07104091 by mouth. We will compare participant experiences to help us determine if PF-07220060 with PF-07104091 is safe and effective. Participants will take part in this study for about 2 years. During this time, they will receive the study medicine, an x-ray imaging, and will be observed for safety and effects of the study medicines.