Clinical Research Directory

CBM588 in Combination With Nivolumab and Cabozantinib for the Treatment of Advanced or Metastatic Kidney Cancer

This phase I trial evaluates the effects of CBM588 in combination with standard therapies, nivolumab and cabozantinib, in treating patients with kidney cancer that has spread to other places in the body (advanced/metastatic). The digestive microbiome may have an effect on how patients respond to treatment, and previous research shows that a specific bacteria found in the gut (Bifidobacterium) may predispose participants to a better response to standard therapies. CBM588 is a strain of bacteria that can restore species of Bifidobacterium to the microbiome. The primary aim of this study is to determine how CBM588 changes the microbiome of patients with metastatic renal cell carcinoma. Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. cabozantinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving CBM588, nivolumab, and cabozantinib may kill more tumor cells.

Immunotherapy (Nivolumab and Ipilimumab) With and Without a Live Biotherapeutic Product (EXL01) for the Treatment of Metastatic Renal Cell Cancer

This phase I trial tests the safety and effectiveness of nivolumab and ipilimumab with and without EXL01 for the treatment of renal cell cancer that has spread from where it first started (primary site) to other places in the body (metastatic). Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the tumor, and may interfere with the ability of tumor cells to grow and spread. EXL01 is a live biotherapeutic product containing a strain of bacteria called Faecalibacterium prausnitzii. It may enhance a patient's response to treatment with immune checkpoint inhibitors like nivolumab and ipilimumab by altering the composition of the bacteria in the gut. Adding EXL01 to treatment with nivolumab and ipilimumab may be safe and more effective than giving nivolumab and ipilimumab alone.

RP2 and Tivozanib for the Treatment of Metastatic Renal Cell Cancer After Progression on Immunotherapy

This phase II trial tests the effect of RP2 and tivozanib in treating patients with renal cell cancer that has spread from where it first started (primary site) to other places in the body (metastatic) and that is growing, spreading, or getting worse (progressive) after receiving immunotherapy with immune checkpoint inhibitors (ICIs). RP2 is a herpes simplex virus (a viral infection commonly known as the "cold sore virus") that has been changed to infect and destroy tumor cells and to activate (turn on) the human immune system to attack the tumor cells. Tivozanib hydrochloride blocks certain proteins, which may help keep tumor cells from growing. It may also prevent the growth of new blood vessels that tumors need to grow. Tivozanib hydrochloride is a type of tyrosine kinase inhibitor and a type of antiangiogenesis agent. Giving RP2 and tivozanib may be safe, tolerable, and/or effective in treating patients with metastatic renal cell cancer that has progressed after receiving immunotherapy with ICIs.

CBM588 Capsules in Combination With Nivolumab and Ipilimumab for the Treatment of Advanced Stage Kidney Cancer

This phase I trial tests the safety, side effects, best dose, and effectiveness of CBM588 in combination with nivolumab and ipilimumab in treating patients with kidney cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). CBM588 is a live biotherapeutic that may help improve the effects of immunotherapy. Nivolumab and ipilimumab are monoclonal antibodies that may interfere with the ability of tumor cells to grow and spread by enhancing the ability of the body's immune cells to attack tumor cells. CBM588 in combination with nivolumab and ipilimumab may be safe, tolerable, and/or effective in treating patients with advanced stage kidney cancer.