Biotech Strategy Blog

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

Posts tagged ‘James Gulley’

Wiesbaden, Germany – Last night Bavarian Nordic dropped the unfortunate news that the phase 3 PROSPECT trial exploring the PROSTVAC vaccine in combination with GM-CSF in asymptomatic or minimally symptomatic metastatic castrate resistant prostate cancer (CRPC) was futile.

Source: Bavarian Nordic

Once you miss the overall survival (OS) endpoint, that’s it folks – there’s no other choice but to say the therapy failed, harsh though that may sound.

There are, however, a number of important points to consider from here that are worthy of further discussion.

Here, we post an analytical review and look at a number of factors that could have impacted the outcome.  It’s rarely one simple thing because the immune system is highly complex and multi-faceted.

Hopefully there will be important learnings from this study that will advance the IO and prostate cancer fields.

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With the launch of Episode 4 of the Novel Targets podcast today, I wanted to provide some more detailed background and a roadmap for this part of the journey for subscribers. There’s tremendous wealth of data now building up in several areas related to cancer immunotherapy and both interviewees, Drs Oliver Sartor (Tulane) and James Gulley (NCI), touched on many of them.

Thanks to Tom Gajewski’s exciting work, we can broadly think about different tumour types as inflamed (immunogenic) versus non-inflamed (non-immunogenic), which is a helpful starting point. Not all tumours thought to be responsive to immunotherapy will actually respond though, so we still have much work to do on the 70–80% of patients with solid tumours that don’t respond to these therapies.

Anyone who is interested can listen to the latest Novel Targets podcast.

The latest episode explores non-immunogenic tumours, using prostate cancer as an example. In the last third of the show, we do indeed talk about a promising new target that may have relevance not just to prostate cancer, but other tumour types too.

Listen to Episode 4  (open access thanks to our sponsors, Genentech)

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