Metastatic Triple Negative Breast Cancer

This is a first-in-human, multicenter, open-label Phase I/II study evaluating the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary antitumor activity of oral Zn-Telomir monotherapy in adults with advanced or metastatic triple-negative breast cancer. Phase I uses a modified 3+3 dose-escalation design to determine safety, tolerability, maximum tolerated dose, and recommended Phase II dose. Phase II uses a Simon two-stage expansion design at the recommended Phase II dose to evaluate preliminary antitumor activity, including objective response rate per Response Evaluation Criteria in Solid Tumors.

This is a randomized, open-label, phase Ib study to assess safety and efficacy of sacituzumab govitecan plus nivolumab or sacituzumab govitecan plus a fixed dose combination of nivolumab and relatlimab in patients with any programmed cell death-ligand 1 (PD-L1) status metastatic, triple negative breast cancer on routine testing with one prior line of cytotoxic chemotherapy with or without immunotherapy in the metastatic setting. The study treatment will be continued until the progression of disease, unacceptable toxicity, death, or withdrawal of consent for any reason.

This phase I/II trial tests the safety, best dose, and effectiveness of naxitamab in combination with sacituzumab govitecan in treating patients with triple-negative breast cancer (TNBC) that has spread from where it first started (primary site) to other places in the body (metastatic).

The researchers are doing this study to find out whether the study drug, SDX-7320, when combined with the standard chemotherapy eribulin, is an effective treatment for people with TNBC and metabolic dysfunction. The researchers will also look at whether the study treatment (SDX-7320 combined with eribulin) is safe and causes few or mild side effects in participants. The researchers will compare this treatment approach to eribulin alone.

Title: A Study to See if BEBT-209 Combined With Chemotherapy Works to Treat People With Triple-Negative Breast Cancer Researchers want to learn if a new drug called BEBT-209 works to treat people with a specific type of breast cancer. This cancer is called locally advanced or metastatic triple-negative breast cancer (TNBC). The study has two parts. In the first part, researchers want to see if the new drug combination can shrink tumors. In the second part, researchers want to see if this treatment helps people live longer. Researchers will put participants into two groups by chance. This is like flipping a coin. Group 1: Participants get BEBT-209 plus two chemotherapy drugs. These drugs are Carboplatin and Gemcitabine. Group 2: Participants get only the two chemotherapy drugs. Researchers will group people based on the treatments they had in the past. Researchers will also check: How long the treatment keeps the cancer from growing. This is called progression-free survival (PFS). If the treatment is safe. Researchers will look for adverse events (AE), such as low blood cell counts. How participants feel. This is called health-related quality of life (HRQoL). How the body uses the drug.

The goal of this clinical trial is to learn if Gemcitabine, a chemotherapy drug that is usually used to treat breast cancer after other treatments have failed, is better at treating triple negative breast cancer in Black Caribbean women than Paclitaxel, one of the chemotherapy drugs that is usually used first. People will be invited to participate in the trial if they are Caribbean women of African ancestry, are 18 years or older, have had a biopsy that shows that they have triple negative breast cancer (TNBC), and are willing to take part. The main questions the trial aims to answer are: 1. Does Gemcitabine stop triple negative breast cancer from growing or spreading better than Paclitaxel? 2. Are participants more likely to get better when taking Gemcitabine or Paclitaxel? 3. What medical problems do participants have when taking Gemcitabine for breast cancer? 4. Do Gemcitabine and Paclitaxel affect Black Caribbean women differently than women from other regions or ethnic groups? To answer these questions, half of participants will be treated with Gemcitabine while half is treated with Paclitaxel. Both drugs are given by injection and have already been approved for breast cancer treatment. Participants will: * Take Gemcitabine for two weeks followed by a two-week break, or take Paclitaxel once a week for the same time period. * Have some of the cancer tissue that was tested from their biopsy taken for more testing. * Have a physical exam and a blood test done every 3 weeks. * Have images of their cancer taken using CT (Computed Tomography) or MRI (Magnetic Resonance Imaging) every 6 weeks. * Answer a brief questionnaire about how they are feeling every 8 weeks. * Be checked on every month after treatment is finished to make sure the cancer hasn't come back.

This is a prospective, multicenter, randomized controlled study aimed at evaluating the efficacy and safety of Trop2-ADC monotherapy or immune combination strategy in the treatment of advanced triple-negative breast cancer.