Clinical Research Directory

Low Dose, Reduced Frequency Nivolumab for the Treatment of Unresectable or Metastatic Cancer, AFFORD IO Trial

This phase II trial studies how well low dose, reduced frequency nivolumab works in treating patients with cancer that cannot be removed by surgery (unresectable) or that has spread from where it first started (primary site) to other places in the body (metastatic). 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. Nivolumab is a type of immune checkpoint inhibitor (ICI). ICIs have revolutionized the treatment of numerous cancers with remarkable improvement in participant outcomes. However, accessibility of ICIs is extremely poor on a global scale, mainly due to high costs. Previous research has suggested that these drugs can be given at lower doses and reduced frequency than their approved dosing regimens, with similar results. Giving nivolumab at a lower dose and less often may help reduce the cost of therapy, improve immunotherapy accessibility, and therefore improve survival outcomes globally.

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.

Diet and Immune Effects Trial: DIET- A Randomized Double Blinded Dietary Intervention Study in Patients With Metastatic Melanoma Receiving Immunotherapy

This is a randomized, double-blind, fully controlled feeding study that will enroll melanoma patients starting standard-of-care ICB in three settings: adjuvant, neoadjuvant, and unresectable. Patients are randomized to the high fiber or healthy control diet. The goal of the study is to establish the effects of dietary intervention on the structure and function of the gut microbiome in patients with melanoma treated with SOC immunotherapies.