In the study, out of three patients with ALK gene rearrangements, two responded partially to Infinity's investigational drug IPI-504, and one experienced prolonged stable disease while on the treatment for 7.2 months and had a 24 percent reduction in tumor size.
Although OncoMethylome could not disclose the specific drug development program for which its DNA methylation-specific PCR biomarker will be used, GSK's pipeline offers some hints as to the specific immunotherapeutic involved.
Despite pleas of breast cancer advocates to maintain access to Avastin using gene markers to identify those most likely to benefit, there is little evidence to suggest that the drug company or regulatory experts are considering this strategy.
The slew of PGx abstracts presented by the drug giant at the annual oncology meeting highlighted its “focused approach to cancer drug development through the identification and validation of molecular targets,” Pfizer said.
NICE's recommendation for NHS to pay for AstraZeneca's non-small cell lung cancer drug Iressa in EGFR mutation-positive patients marks the second personalized medicine product to be funded in the UK after Herceptin was approved in 2002 for HER2-overexpressing breast cancer patients.
In addition to several PGx studies presented at the conference, the International Association for the Study of Lung Cancer and the European Thoracic Oncology Platform's European EGFR Workshop Group proposed recommendations on EGFR mutation testing in NSCLC when patients are treated with AstraZeneca's Iressa.