Biotech Strategy Blog

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

Cherry Blossom at the Edinburgh Meadows

It is very rare indeed to see first generation anti-cancer molecules hit the sweet spot against any given novel target. Those following in their wake can often learn from the experiences of their forebears and adjust accordingly.

In our latest story, we look at one such IO target with a chequered history and highlight the next generation agents coming through.

Sometimes simply switching modalities or aiming at different cells/compartments is enough to do the trick. Other times a completely different strategy is needed to unlock the riches hoped for.

With a raft of new data coming soon at ASCO, are their some new diamonds in the rough this time around?

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Viva San Diego!

Not all inhibitors – even in the same class – are equal.

As the flood of KRAS directed agents into the clinic continues, so too does scrutiny on the selection criteria and baseline characteristics.

After all, a less heavily pretreated population can influence the activity and safety profiles reported.

Inreasingly we are seeing more data emerge looking at the resistance mechanisms occuring in reponse to various therapies. There are a number of important emerging questions begining to arise.

For example, if we only target the OFF or ON states, will this leave more opportunities for early escape on the other side?  What if we target both OFF and ON states as well as wild-type KRAS – will this lead to delayed resistance and improved outcomes for patients with KRAS mutated cancers?

It was only just a couple of years ago when G12C inhibitors were all the rage and few observers paid any real attention to drugging additional mutations beyond the initial target.

In the latest report on this niche we’re mostly going to focus on a couple of different mutations not named G12C – including an expert interview with a promising up and coming biotech – as we continue to segue our coverage between AACR and ASCO…

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We’re at the time of year where we can cheerfully draw on numerous lessons learned from preclinical research and start applying them to the clinic.

Today’s adventure in the time and space continuum takes us on a brief journey from one solid tumour to potentially several others.

This is an emerging new niche with both small and large players already actively conducting R&D with implications for some interesting future combinations…

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Every now and then what seems like one player out in left field for the longest time suddenly balloons into a whole new class or niche of agents.

Such is the case for the target in the spotlight in today’s focused review.

Here we look at the challenges and opportunities provided within the emerging landscape, explore where the field is going, and what to watch out for because this is one you’re going to hear a lot more about going forward in a number of ways…

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You see a dry cleaners, I see a gelato shop in San Diego (yes, really)

Lately the cancer research space is abuzz with the promise of several novel therapeutic approaches, each touted as the next speculation akin to gold panning or tulip mania in centuries past.

As the field rapidly expands, a couple of nagging questions emerge:

  • Can the market truly support the sheer volume of agents now in development?
  • What does success in this particular niche actually look like?

The issue extends far beyond the usual breathless hype and headlines. The reality is many smaller biotechs are on a collision course with a ‘day of reckoning’, as the large pharma players inevitably shift their focus either to snapping up the cream of the crop and through their resources as clinical development or seek fresher opportunities. The unforgiving nature of this ecosystem is nothing new, of course. Yet the current scale of the current pipeline frenzy is truly staggering.

Amidst this frenetic activity, however, glimpses of genuine innovation manage to cut through the noise. The latest dataset from the AACR annual meeting provides a window into some of the more novel strategies taking shape in early stage research. While the hype around certain candidates may be getting ahead of the data, the insights reveal both the promise and potential pitfalls of this highly competitive therapeutic landscape.

As the field continues to evolve at a breakneck pace, discerning fact from fiction will be essential. Mere incremental advances will struggle to capture and hold attention for the long run and, more importantly, investment in an environment hungry for promising agents to fill aging pipelines with gaps coming up thanks to loss of exclusivity.

The thing is, it’s easy to forget only the most compelling, well-differentiated approaches will be poised to navigate this tricky terrain successfully…

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San Diego street art

Inspired by some local San Diego street art during the AACR meeting last week, my thoughts were immediately drawn to the lyrics of the early 1980’s pop an analogy…

You might be tempted to think this is all about how cancer cells thought they had the upper hand only for oncology researchers to rise up to the challenge, drawing inspiration from the relentless spirit captured in Survivor’s classic anthem “Eye of the Tiger.”

The idea could be taken further when we consider how by harnessing innovative strategies to overcome tumour resistance and resensitise cancers to therapies, scientists are fighting their way back, taking back control and refusing to stop until they’ve secured the win…

Just like the “last known survivor” stalking its prey, the main on the street may think these novel approaches are becoming laser-focused on cancer’s vulnerabilities, refusing to let the disease maintain its grip.

Except it is not. Not by any stretch of the imagination.

Many in the field (myself included) wince at the idea of people with cancer fighting a ‘battle’ with the disease.

Instead, the analogy is much more about the biotech industry and how companies compete to gain an edge in a tough and highly competitive business:

It’s the thrill of the fight
Rising up to the challenge of our rival.

Are Tango Theraeputics up for the challenge?

Let’s find out…

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Sunny San Diego

It’s very rare for any oncology category to see lasting success with the first couple of attempts to drug a particular target, especially where the oncogenic addiction is very strong.

It takes a village to figure out how to improve on the original innovators in order to find novel answers to the signals emerging from their work.

Yet often it is the iterations which ultimately move the needle, just as osimertinib and alectinib did in EGFR and ALK non-small cell lung cancer (NSCLC).

Will we see the same trend also happen in KRAS G12C mutated cancers?

In our latest company interview, we’re highlighting the work of Frontier Medicines with their creative next generation strategy to tackling KRAS G12C in people with lung, colon, and pancreatic cancers…

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Sunny San Diego is full of surprises

The AACR annual meeting is an opportunity to challenge established paradigms and scientific dogma.

In this post, we’re highlighting some key learnings we’ve taken from the conference in San Diego, which others in oncology new product development might well want to think about.

Agree or disagree, part of what we do at BSB is challenge your thinking, and consider what we can learn, both good and bad, from researchers, industry executives, thought leaders, and regulatory agencies.

There’s certainly been a lot of inspiring science on show at AACR24 and we’ll have more of those learnings to share in part 2.

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When a precise landing is important…

One of the many challenges with discovery and preclinical presentations at a scientific congress is anyone who is not a professional drug hunter themselves can easily miss important subtleties and nuances.

To overcome this, what we sought to achieve in this latest write-up and candid expert interview was a more everyday discussion with a young up and coming biotech around several key areas:

  • The specific challenges the field has faced.
  • Why are Nested Therapeutics doing what they are doing – differently?
  • What the potential impact of their chosen strategies might be.

In this way, we aim to bring the complex science to life in a more easily understandable and digestible fashion…

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Bullish or bearish?

For the longest time many folks have been rather bearish when it comes to drugging seemingly intractable targets in oncology.

It doesn’t always have to be this way though.

Lately, our perceptions have been slowly changing over time as scientists find new ways to tackle the R&D equivalent of the north face of the Eiger for the first time without modern technological advances.

The annual meeting of the American Association for Cancer Research (AACR) is often a good place to start when it comes to hearing about novel approaches to turn our heads.

In this report, we take a look at some inspired thinking with a fresh look at the science behind what could become a new target to aim at…

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