Biotech Strategy Blog

Commentary on Science, Innovation & New Products with a focus on Oncology, Hematology & Cancer Immunotherapy

Posts tagged ‘ABT-199 Tumor Lysis Syndrome’

New Orleans – Saturday at the annual meeting of the American Society of Hematology (ASH) is mainly focused on education and science, although there are also several hundred posters available for those in need of a data injection.

What I like about the ASH education and scientific program is the high quality of the presentations from thought leaders who not only share where things are at, but just as importantly, where they may be going.

Yesterday, I attended a scientific session on Targeting Apoptosis in Lymphoid Malignancies. Organized by the Scientific Committee on Lymphoid Neoplasia, it featured three world-class speakers:

  • Douglas Green, PhD (St Jude Children’s Research Hospital)
  • Andreas Strasser, PhD (Walter and Eliza Hall Institute of Medical Research)
  • Anthony Letai, MD, PhD (Dana Farber Cancer Institute).

Regular readers of this blog will know that I have been following the development of ABT-199/GDC-0199 a novel Bcl-2 inhibitor in development by Abbvie & Genentech for a while now.

It’s a drug with a lot of promise, notwithstanding the tumor lysis syndrome (TLS) deaths seen in the phase 1 CLL dose escalation trial.

In the ASH 2013 scientific session, Dr Letai shared his insights on potential new drug development targets for a small molecule inhibitor of Bcl-2 such as ABT-199 that have come about as a result of BH3 profiling.

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It’s exciting times in Chronic Lymphocytic Leukemia (CLL) with a lot of new data in expected at the forthcoming 2013 annual meeting of the American Society of Hematology (#ASH13) in New Orleans.  Several products have received Breakthrough Therapy status from the FDA.

At ASCO 2013, Sally Church (@MaverickNY) interviewed Dr Susan O’Brien who is the Ashbel Smith Professor in the Department of Leukemia at the University of Texas MD Anderson Cancer Center and someone who is making a difference to the lives of CLL patients.

This video was originally published on Pharma Strategy Blog. It’s long (17minutes – took a whole weekend to edit in FCP X) but Dr O’Brien covers a lot of points e.g. IPI-145, what effect does the gamma isoform have in CLL? On ABT-199 she discusses the Tumor Lysis Syndrome seen. Other products discussed include ibrutinib, idelalisib, AV-292 and obinutuzumab.

It’s well worth watching again in the run up to ASH 2013. Subscribers to Premium Content can login in below to view it.

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