AZD9291 AURA Study World LungSydney – AstraZeneca AZD9291 is now ahead of Clovis Oncology CO-1686 in the race to bring a third-generation epidermal growth factor receptor (EGFR) inhibitor to market that targets the T790M resistance mutation.

That is the conclusion I took from the updated preliminary phase 1 data for the AURA study of AZD9291 in non-small cell lung cancer (NSCLC) presented today at the 15th World Conference on Lung Cancer in Sydney, Australia.  Clovis Oncology presented updated phase 1 data for CO-1686, their third-generation EGFR inhibitor, in Sydney earlier this week.

EGFR inhibitor resistance occurs in most NSCLC patients within 10-11 months with approx. 50-60% developing a gatekeeper mutation called T790M.

There are no approved treatments for NSCLC patients with T790M mutations, so this unmet medical need represents a large commercial market opportunity.

Why do I think that AstraZeneca are now ahead of Clovis Oncology and what does the World Lung data show for both drugs?

Posted by 

Purchase Access to Premium Content

PLEASE READ BEFORE YOU BUY. Click on blue icon to purchase a PERSONAL, INDIVIDUAL license to premium content. Please READ our TERMS OF USE before purchasing (link at bottom of page): You are NOT PERMITTED to share access or copies of posts. If you work for a CONSULTING FIRM, AGENCY, or are in PR or COMMUNICATIONS you cannot purchase an INDIVIDUAL license through this site without prior approval (even if your use is personal) and typically a CORPORATE license will be required. Please CONTACT US to discuss how you might use our content & obtain a quote for the appropriate license. Rates may change without notice and are non-refundable. If you in any doubt about whether you can buy through the blue icon, PLEASE CONTACT US first.