Medsir

This study tests a drug called trastuzumab-deruxtecan (T-DXd) in 28 people with HER2-low breast cancer that has spread to the brain. The goal is to see if the drug can shrink brain tumors. Participants receive the drug intravenously, and doctors monitor tumor response using brain…

This was a phase II trial testing a combination of three drugs—zimberelimab, domvanalimab, and sacituzumab govitecan—as a first treatment for people with advanced triple-negative breast cancer that is PD-L1 positive. The study aimed to see how well the drugs shrank tumors and how…

This phase 2 trial is testing whether a combination of targeted cancer drugs (trastuzumab, pertuzumab, and T-DM1) can effectively treat HER2-positive early breast cancer without traditional chemotherapy. About 393 patients will receive these drugs as a subcutaneous injection, wit…

This phase 2 trial tests a two-step treatment for people with HER2-positive breast cancer that has spread or cannot be removed by surgery. First, patients receive a strong drug called trastuzumab deruxtecan (T-DXd) to shrink the cancer. Then, they switch to a maintenance therapy …

This study tests whether adding the immunotherapy drug pembrolizumab to standard chemotherapy can eliminate all signs of cancer in people with early-stage triple-negative breast cancer before they have surgery. About 31 participants with small tumors (1 to 2.5 cm) that haven't sp…

This study tests a new drug (MEN1611) combined with chemotherapy (eribulin) for people with advanced breast cancer that has specific genetic changes (PIK3CA/PTEN). The goal is to see if the combination can shrink tumors or stop them from growing. About 14 participants will receiv…

This study tests a new combination of two drugs (Debio 0123 and sacituzumab govitecan) in people with advanced breast cancer that has not responded to prior treatments. The goal is to find the safest dose and see if the combination can shrink tumors. About 76 adults with triple-n…