Virginia Powers, PhD

Articles by Virginia Powers, PhD

Cobimetinib Plus Atezolizumab Active in Microsatellite Stable mCRC

Published: | Updated:

Combined inhibition of the PD-L1/PD-1 axis with atezolizumab (Tecentriq) and the MEK pathway with cobimetinib (Cotellic) showed promising clinical activity and a good safety profile in heavily pretreated patients with microsatellite stable (MSS) metastatic colorectal cancer (mCRC), according to findings from a phase 1b study presented at the 2016 World Congress on Gastrointestinal Cancer.

MABp1 Improves Symptoms in Phase III CRC Study

Published: | Updated:

MABp1 (Xilonix), a novel anti–interleukin 1-alpha (IL-1α) antibody, was safe and well tolerated, and demonstrated a significant impact on symptoms, compared with placebo, for patients with advanced colorectal cancer (CRC), according to findings from a phase III study presented at the 2016 World Congress of Gastrointestinal Cancer.

The addition of cetuximab (Erbitux) to standard FOLFOX-4 chemotherapy in the first-line treatment of patients with RAS wild-type metastatic colorectal cancer (mCRC) significantly improved survival outcomes in a phase III clinical trial that builds upon the regimen's efficacy, particularly for Asian patients, and may help pave the way for its approval in China.

A study of nivolumab (Opdivo) in patients with squamous cell carcinoma of the anal canal (SCCA), which recently presented findings at the 2016 World Congress on Gastrointestinal (GI) Cancer, is the first prospective trial to examine immunotherapy agents in the treatment of SCCA.

Checkpoint Inhibitors Stir Up Excitement in RCC Treatment

Published: | Updated:

The treatment paradigm for renal cell carcinoma (RCC) could undergo major changes in the future due to several novel therapies in the works for regulatory approval and checkpoint inhibitors, vaccines, recombinant T-cell receptors, and bi-specific T-cell engagers.

New Agents Show Potency for Patients with HCC

Published: | Updated:

New agents that focus on the duplication of HCV are poised to majorly impact the prevention and recurrence of HCC, as well as show the ability to reverse liver fibrosis and cirrhosis in the treatment of patients with end-stage HCC.