Pipeline Series: Renal Cell Carcinoma – Cancer Therapy Advisor

In the last decade, the U.S. Food and Drug Administration (FDA) has approved a variety of kinase inhibitors, including sorafenib, temsirolimus, everolimus, sunitinib, pazopanib, and axitinib—all angiogenesis inhibitor— for the treatment of patients with advanced renal cell carcinoma (RCC). Two additional immunotherapeutic agents;  bevacizumab, which is another antiangiogenic agent; and nivolumab are also indicated for advanced RCC.

Cabozantinib

Cabozantinib is an oral, small-molecular tyrosine kinase inhibitor that targets vascular endothelial growth factor receptor (VEGFR), like the angiogenesis inhibitors, as well as MET and AXL. An open-label, phase 3 trial comparing the efficacy of cabozantinib to that of everolimus in patients with RCC that had progressed after VEGFR-targeted therapy demonstrated a 42% lower rate of progression or death with cabozantinib.1

“Cabozantinib is very interesting. Data published in The New England Journal of Medicine in September 2015 and an update presented at the 2016 Genitourinary Cancers Symposium showed that the drug beat the second-line standard everolimus in terms of progression-free survival,” said Dr Choueiri, who also serves on the National Comprehensive Cancer Network Kidney & Testicular Cancers Panel and is chairman of the Medical and Scientific Steering Committee of the Kidney Cancer Association…

Source: Pipeline Series: Renal Cell Carcinoma – Cancer Therapy Advisor

CTCA initiates New Clinical Study of Immunotherapy Combined With Chemotherapy Colon Cancer News Today

Cancer Treatment Centers of America (CTCA) recently announced it will begin a Phase Ib/II clinical trial using a novel immunotherapy for the treatment of patients with advanced kidney, pancreatic, colorectal carcinoma and non-small cell lung cancer.

The “NivoPlus” study combines nivolumab (an immunotherapy drug) with the FDA-approved irinotecan, temsirolimus, and a combination of capecitabine and irinotecan (all chemotherapy drugs).

The combination of chemotherapeutic agents with nivolumab intends to stimulate the patient’s immune system to improve the results that would not be achieved using chemotherapy alone. This is the first time that this combination of immunotherapy and chemotherapy is being investigated and is the third combination study launched since last year by CTCA at the Western Regional Medical Center (Western) in Goodyear, Arizona

The company aims to enroll 49 patients on the multi-arm NivoPlus clinical trial, and has already announced the first patient already received treatment.

“Some of these drug combinations are not available elsewhere, giving CTCA patients additional treatment options,” said in a recent news release Dr. Glen Weiss, Director of Clinical Research and Medical Oncologist, CTCA at Western. “Our ultimate goal is to evaluate if these combinations yield improved results for our patients.”

Nivolumab inhibits the PD-1 protein, which otherwise blocks the body’s immune system from attacking tumor cells.

via CTCA initiates New Clinical Study of Immunotherapy Combined With Chemotherapy Colon Cancer News Today.