Friday, May 28, 2010

Clinical trials - ain't they a bitch!

UPDATE 1-AstraZeneca won't file Recentin for colon cancer

LONDON, May 28 (Reuters) - AstraZeneca (AZN.L) dropped plans to file its experimental cancer drug Recentin as a first-line treatment for colon cancer on Friday after disappointing results from a second pivotal clinical trial with the medicine.

The latest Phase III clinical trial, known as Horizon II, showed Recentin improved progression-free survival but there was no improvement in overall survival.

The drug, also known as cediranib, had already failed in another study comparing it head-to-head with Roche's (ROG.VX) blockbuster Avastin in March.

"Based on the results of these two trials, AstraZeneca does not intend to file regulatory submissions in first-line mCRC (metastatic colorectal cancer)," the company said.

The drug may still have a role in different cancer types, however. Results of a Phase III study evaluating in treating recurrent glioblastoma, a brain cancer, are expected soon and AstraZeneca is also examining whether it may have applications in a number of other tumour types. (Reporting by Ben Hirschler; Editing by Dan Lalor)

 

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