Biotech Strategy Blog

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

Posts tagged ‘GA101 CLL’

The FDA approval earlier this week of ibrutinib (Imbruvica) for the treatment of mantle cell lymphoma (MCL), and the recent approval of GA101 / obinutuzumab (Gazyva), for previously untreated chronic lymphocytic leukemia (CLL) is good news for patients.

The forthcoming annual meeting of the American Society of Hematology (ASH) in New Orleans (Dec 7 – 10, 2013) is set to be an exciting event with the launch of new products to treat blood cancers.

Both ibrutinib in MCL and obinutuzumab were granted “breakthrough therapy” designation (BTD) from the FDA. Over the past several months I have been researching what a BTD may mean for cancer drug development.

The catchy “breakthrough” title has given companies and the FDA a noticeable bonanza of good PR, but there’s been a paucity of critical analysis by the media. I have yet to see a convincing argument that that there was a compelling need for a new approval pathway for cancer drugs, or that innovative and breakthrough cancer drugs such as imatinib (Glivec/Gleevec) and crizotinib (Xalkori) could have got to market any faster.

One of the key FDA decision makers is John K. Jenkins, MD, Director, Office of New Drugs in the Center for Drug Evaluation and Research (CDER); he’s Richard Pazdur’s boss. I had the privilege to conduct a phone interview with him over the summer.

In my first post from this interview, subscribers to Premium Content will obtain Dr Jenkins’ perspective on what constitutes a breakthrough? If you are an investor you want to try and predict what may be a “breakthrough” before it becomes one…

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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