Latest / The BioHub - by Avetix / Episode 202 - Ben Swanson - CEO of Skeletalis
Transcript
- 0:06So welcome back to another episode of the Biohub Diabetics
- 0:09podcast. Today we're delighted to welcome
- 0:11on Ben Swanson, who's the Co founder and CEO of Skeletalis, A
- 0:16biotech company working to develop new therapies for
- 0:19osteoporosis and other bone diseases.
- 0:22Skeletalis is built around the idea that advances in skeletal
- 0:25health could have a profound impact on quality of life for an
- 0:29ageing population. So look Ben, it's an absolute
- 0:32pleasure to have you on. How are you?
- 0:34I'm doing great, Tom. It's exciting, exciting to get
- 0:37to spend some time with you. And I think we're going to have
- 0:39a great discussion this morning. Yeah, look, it's an absolute
- 0:43pleasure to have you on as well. I was super excited about this.
- 0:45So let's just start off with a little bit about your journey
- 0:49through the field and how you ultimately got to where you are
- 0:51today. So you've got quite a unique
- 0:52path. You pursued both DDS and APHD,
- 0:56which is a unique combination of clinical and research training.
- 1:00Just talk us through like, why did you decide to follow this
- 1:03dual path and how have your experiences treating patients
- 1:06shaped your scientific questions and how your research influenced
- 1:11the way you approach clinical care as well?
- 1:14Yeah, You know, it's a, it's certainly a unique path.
- 1:16I think I get that a lot of of, oh, you're, you're also a
- 1:19dentist. But I, you know, for me, I
- 1:22didn't know the world of science when I was a kid.
- 1:24I had no idea where drugs were made, how it was made.
- 1:26I, I thought very simply that this happened somewhere else and
- 1:29it ended up on a pharmacy shelf and, and growing up in a small
- 1:32town, you know, really healthcare interacting with
- 1:36healthcare to me was to become a dentist or a doctor.
- 1:39And so I decided to become a dentist.
- 1:41And, and what was really apparent to me early as a
- 1:45creative, hungry, scientifically motivated person was, well, how,
- 1:51how can I be at the forefront of medicine or, or be a part of
- 1:56what's coming next? And that really led me to, to
- 1:59pursue my PhD, fall in love with research.
- 2:02And I, I think it created such a unique combination of skills and
- 2:06expertise, but also perspective on how to treat disease.
- 2:10And, and you know, as a dentist, one of the things that I love
- 2:12the most about being a dentist is being able to form these long
- 2:16term relationships with patients and, and see what is it actually
- 2:19like to live with chronic disease.
- 2:22I mean that that was something became very apparent to me in my
- 2:24clinical practice pretty early. One patient who I, I remember
- 2:28incredibly vividly through the time she was a patient I treated
- 2:32in dental school, was diagnosed with Parkinson's disease and
- 2:35began in a clinical trial and, and saw her kind of decline, but
- 2:39also this, this amazing result and stabilization on, on
- 2:44treatment. You know, it's a privilege when
- 2:46you can gain the trust of another person to actually treat
- 2:50them and help them. And so I, I think for me
- 2:52scientifically, then of course, my clinical practice is focused
- 2:56on bone in the oral cavity and the tissues that support teeth,
- 3:02particularly in periodontal disease.
- 3:05And gave me a first hand glimpse of, you know, what does bone
- 3:06look like in, in the practical setting of, of degeneration and
- 3:11disease? How does it remodel in real time
- 3:14and change and, and become affected?
- 3:16And what does that do for a patient?
- 3:18So I, I think the clinic really helped me think about what is
- 3:23not just an interesting scientific hypothesis, but what
- 3:25is it, what is a patient need? What can they tolerate?
- 3:30What, what do they want? And it's not always a new MOA.
- 3:34It's safety, it's durability, It's something that looks and
- 3:38feels that it, it works, it fits into their lifestyle.
- 3:43And so I think, I think it's given me a, a really keen and
- 3:46different perspective on the end user who benefits, benefits from
- 3:52the medicines that we get to make.
- 3:53And I, I think on the flip side is a founder having that
- 3:59connection to the clinic and understanding not just, hey,
- 4:01we're, we're building this as a team.
- 4:02We're all super bright and hungry and creative, but we're
- 4:05doing this in service of a patient who deserves better and
- 4:10a patient who's waiting for a better therapy is incredibly
- 4:16exciting. And I, I think specific to
- 4:17osteoporosis, I saw in my clinical practice first hand the
- 4:23patients who were on the existing therapies and, and had
- 4:26concerns about some of the safety effects.
- 4:29They didn't know exactly, you know, what they were taking or,
- 4:32or whether or not it was working for them.
- 4:34Of course, one of those safety concerns is a disease called
- 4:37osteonecrosis of the jaw, which I I've seen and treated.
- 4:42But there was another group of patients that that knew they
- 4:46were at risk of fragility and frailty and they had other
- 4:51chronic comorbid diseases. And I think that perspective of
- 4:53what's that like to live with and experience that really has
- 4:57informed the way that did I think about it and and lead my
- 5:00team to think about what's the next generation of care.
- 5:06Yeah, amazing. Just talk us through.
- 5:09So at what point did you realize that the discoveries and
- 5:11insights that you had generated in the lab could have a, you
- 5:15know, a real world impact as therapies?
- 5:18Was there a specific moment or patient story or scientific
- 5:22breakthrough that sort of cemented the idea that you
- 5:25needed to build or needed to move from research into building
- 5:29a company to translate that into treatments?
- 5:31Just talk us through like that moment when you thought, yeah,
- 5:33I'm going to go and set up a company here instead of instead
- 5:36of in the lab. Yeah, I mean, I, I think there
- 5:39was for me multiple iterations of that, that I, I could see
- 5:43that opportunity. And yet you're, you're trained
- 5:46that the path to success is to become a professor, which, which
- 5:49to me was intellectually curious.
- 5:50It was exciting. I, I think two experiences that,
- 5:55that stand out. The first was the first patient
- 5:57that I saw and treated with osteonecrosis at the jaw was a,
- 6:02which is a serious and rare, but, but you know, very serious
- 6:06safety concern associated with some of the first generation
- 6:08osteoporosis therapies. And I, I remember vividly asking
- 6:15this patient, have you ever been on these therapies before as a
- 6:17routine health history question? And the response was, yes, but
- 6:24in such a timid and afraid tone. And it just made me think, you
- 6:28know, here's a huge opportunity. If, if we prevented fractures
- 6:32and, and never dealt with this disability in the population,
- 6:35you know, using that as our North Star, that'd be
- 6:38incredible. And yet patients are scared of
- 6:40the tools that we have to do that.
- 6:41And, and they have some real safety considerations.
- 6:44And so that, that patient was the first for me.
- 6:48I, I saw three patients with osteonecrosis of the jaw in my
- 6:50first year of clinical practice was something that really made
- 6:53me start thinking about this is a really tractable opportunity
- 6:58that, that we could do a lot of good.
- 7:00And at the time, my research focus was much more in
- 7:03regenerative medicine, stem cell technologies, drug delivery, but
- 7:07in the context of, of how do we build bone and fill holes and,
- 7:10and things like that. And I started thinking about
- 7:13more simply, you know, what's, what's the opportunity to
- 7:16actually make a difference in the world.
- 7:17If, if I got into this whole career to, to make medicine
- 7:20better and, and shepherd in the next generation of therapies,
- 7:23that seemed like a really compelling opportunity to focus
- 7:26on systemic and degenerative bone diseases where there was a
- 7:31clear unmet need. And I, I think the second piece
- 7:35where I really had this in internal conviction that I had
- 7:39the opportunity to do this was in going to some of the academic
- 7:42bone meetings that you know, it in the academic research world,
- 7:48the bone community is incredibly strong and, and incredibly
- 7:51bright, doing amazing work. And I would go to these meetings
- 7:56and you and you had these animal models that had all these
- 8:00different trans genes and fluorophores.
- 8:02We can do lineage tracing and we, we understood so well the
- 8:05mouse skeleton, yet none of this, you know, 810 years ago,
- 8:10none of this was being used to make new therapies.
- 8:13And I thought, man, there's, there's such an opportunity
- 8:15here. If we think about the skeleton
- 8:17as as a tool, it's a scaffold that exists in the body.
- 8:21And for me, again, coming from a tissue engineering background,
- 8:23that was a very easy concept to, to grasp and started with the
- 8:28belief of what could we, could we get drugs there?
- 8:30Could we get them there and keep them there on the skeleton in a
- 8:34way that allows us to modulate disease in the exact context
- 8:40that it happens? And that that's really where I
- 8:44became incredibly curious could see a real path forward for some
- 8:49of the the work that we were working on, particularly in
- 8:51targeted small molecules and therapies that treat
- 8:54degenerative bone diseases. And and over the course of, you
- 8:58know, a 5 to 6 year Sprint through my time at the
- 9:01University of Michigan really was able to realize this from a
- 9:05concept through patented technologies that that we've now
- 9:08licensed into the company and are continuing to develop.
- 9:12Yeah. How, how did you find that going
- 9:14from being in the the lab to them being a, you know, an
- 9:17entrepreneur running a company? Was it quite a, an, an easy
- 9:20natural transition for you? You've obviously probably got
- 9:22other components of running a company that maybe you might not
- 9:25have had much experience in before, you know, fundraising,
- 9:29partnership, licensing, that sort of stuff.
- 9:31Was it quite a natural transition for you or is it
- 9:35something that maybe took you a little bit longer to pick up?
- 9:38You know, I think the thing that that is consistent across my
- 9:43entire academic and entrepreneurial journey is the
- 9:48patient in need, being the North Star that every, everything I
- 9:52was doing in the lab was in service of, you know, this, this
- 9:55many millions of people are affected.
- 9:56Here's a huge problem as every good grant starts that way.
- 9:59But in, in the context of, of skeletalism and
- 10:02entrepreneurship, it's that's the real result is the ability
- 10:05to impact those people in a very direct way.
- 10:08And I think that was what was incredibly exciting to me was to
- 10:14not just not just be able to say like, Hey, we're solving a
- 10:17disease that's really hard and big, but we're doing this and
- 10:20we're, we're doing it like we're actually pushing this forward
- 10:24to, to those patients. And so I think it, it was really
- 10:30almost freeing experience for me to to have the privilege of we
- 10:35can push this fast and hard and thoughtful and assemble a team
- 10:39of, you know, people who I consider some of the brightest,
- 10:42most creative, sharpest scientists who I've ever worked
- 10:47with and work together on this, this shared goal.
- 10:50So certainly a lot of learning over over the last years.
- 10:53We've launched the company almost a year ago, but, you
- 10:58know, just an incredible privilege to be able to do that.
- 11:01And so to me, you know, this is, this is a dream job for sure,
- 11:06you know, and to, to be able to both do good science, do right
- 11:09by patients, but also be able to make a, a compelling impact.
- 11:12And I, I think what's been the most exciting or one of the most
- 11:15exciting pieces for me is just the community surrounding this
- 11:18industry and the, the support that that exists for scientific
- 11:22founders And first time CE OS the, you know, belief that
- 11:27amazing, rigorous creative science can change the way that
- 11:32we treat patients. And I, I think that's, you know,
- 11:35the reason to wake up and do this every day.
- 11:39Yeah, for sure. Just to delve into the company's
- 11:42platform, so the the Oasis platform, can you just explain
- 11:47in detail how it actually works and how it targets areas of
- 11:51active bone loss and how it, I guess how it also differentiates
- 11:54from traditional systemic osteoporosis therapies?
- 11:58Yeah. Just just talk us through that.
- 12:00Yeah. So the, you know, as I
- 12:02mentioned, the idea that we started with was quite simple of
- 12:07how do you get drugs to the time and place that disease is
- 12:11happening. And, and what that means is
- 12:13getting drugs on the surface of the, one of the challenges, you
- 12:17know, as we surveyed, where have we gone with osteoporosis
- 12:21treatments over the last 30 years, is you have these
- 12:23systemic drugs that, that are functioning largely in
- 12:27circulation, yet the disease is happening on the bone.
- 12:30And, and so there's a, a little bit of a disconnect there.
- 12:33And, and yet this is a disease that literally happens on the
- 12:36surface of bone as, as bone is constantly turning over and
- 12:40renewing itself, even in the healthy skeleton, our bones
- 12:43replace themselves about every 10 years.
- 12:45So we started with this idea of how do we anchor drugs to the
- 12:48surface of bone quickly getting them out of systemic
- 12:51circulation. We don't need that systemic
- 12:52exposure, but rather concentrating exposure to the
- 12:56bone. And and what that naturally led
- 12:58to then is, is what we call the Oasis platform is our core
- 13:02technology, but is a tool to localize therapeutics and and
- 13:07therapeutic effect to the bone microenvironment through a small
- 13:10molecule delivery vector. And so this is a a small
- 13:15molecule that rapidly circulates in the body, anchors to the bone
- 13:19and it's either on the bone or excreted with a very short half
- 13:22life, high clearance. And so traditionally you would
- 13:25want a small molecule therapy that has long half life.
- 13:28Of course, long half life can get you to the bone at low
- 13:31exposures, but it also gets you everywhere else.
- 13:34The the second piece that, and I think where we really begin to
- 13:37differentiate is that our therapies are pro drugs in
- 13:41circulation, meaning that they're inactive, but they're
- 13:44activated at sites of bone turnover where this this process
- 13:48is catalyzed by cells called osteoclasts that chew up the
- 13:52bone. Again, this is a normal healthy
- 13:54part of bone turnover, but it happens in an aberrant
- 13:56dysregulated way in osteoporosis and as a result of estrogen
- 14:00deficiency as as we get older. And so the opportunity here, we,
- 14:05we really think about this as site specific pharmacology, how
- 14:09do we just treat the disease where it's happening and and
- 14:11limit these peripheral liabilities.
- 14:13And I I think with that unlocks of course is a, a significantly
- 14:16improved safety margin and therapeutic index.
- 14:19But more excitingly, it's an opportunity to access new
- 14:22targets and, and biology that happens in a very confined and
- 14:25discreet compartment of the body.
- 14:28And and so in that way, as we think about in our, our lead
- 14:32program, which is a disease modifying drug for treating
- 14:36osteoporosis in postmenopausal women, this is a, a real
- 14:40opportunity to specifically intervene in that disease
- 14:45process. And I, I think, you know, as we
- 14:47survey again the landscape, this is really an opportunity for
- 14:50precision medicine in bone. And, and so, you know, if we
- 14:54look historically at cancer diseases, the early generations
- 14:58of chemotherapy killed everything.
- 15:00Now we have these very elegant precision drugs that are
- 15:03specific to the tumor, specific to subtypes of, of cancer
- 15:07patients in populations. Same thing is happening in
- 15:10autoimmune diseases. We started with blanket immune
- 15:12suppression. Now we have these targeted
- 15:14approaches and and for us bone is, is on trajectory for a
- 15:18similar story here that that we believe Skeletals can enable
- 15:22through rather than just shutting down bone
- 15:25indiscriminately and and losing that normal remodeling process,
- 15:28we're compensating for the disease.
- 15:30We can actually intervene very specifically.
- 15:32And what that enables is the maintenance of all of the
- 15:36normal, healthy, good processes that our bones require to stay
- 15:40strong throughout the rest of our lives.
- 15:43Yeah, for sure. How, how would you describe the
- 15:47current state of the therapeutic landscape Muscos muscoskeletal
- 15:50field especially for let me just start that question again.
- 15:55Yeah, so the muscle muscoskeletal field so obviously
- 15:59encompasses different areas of osteoporosis, fractures,
- 16:02sarcopenia and and obviously more to that as well.
- 16:06How would you describe the current state of this
- 16:08therapeutic landscape, especially for osteoporosis, and
- 16:12where do you think the biggest gaps or medical needs are in the
- 16:15area as well? You know, it's, I think it's a
- 16:20really exciting time to be in this field because we are at a
- 16:25unique intersection between Women's Health, menopause care
- 16:31that's really taken off in the last couple of years and
- 16:36longevity, aging. How do we live this longer
- 16:38health span and active life? I, I think what patients are
- 16:43demanding is the ability to live longer, happier, more active
- 16:47lifestyles. And so to really, I think about
- 16:49muscle cell broadly as a mobility category.
- 16:53And, and so to your point, this encompasses bone, cartilage,
- 16:58muscle, even fat. And if I think if we're able to
- 17:01start solving pieces of this, we want to solve the whole puzzle
- 17:05on how do we, how do we stay active and not worry about
- 17:10falling on a hike with your grandkids and breaking a bone
- 17:13that's going to end you in the hospital for the rest of your
- 17:15life? Or, you know, how do we go on
- 17:19these extravagant, fun, adventurous trips and, and do
- 17:23the things that we want and deserve to do?
- 17:25And I, I think there's a real opportunity to seek freedom
- 17:28specifically from fractures now the, the landscape today.
- 17:32I, I think osteoporosis is not a new indication. 20 and 30 years
- 17:37ago we had tremendous innovation in this area, the first
- 17:42generation of therapies that came to the market and, and for
- 17:46a long period of time osteoporosis represented 25 to
- 17:5030% of major pharma's annual revenue.
- 17:53So that's huge, huge, huge opportunity.
- 17:55Yet there was about 10 years ago a few late stage failures and
- 18:00huge trials that that really caused the field to take a step
- 18:05back and, and re evaluate from the pharma perspective.
- 18:09Is this really where we're working and, and many major
- 18:12pharma companies stepped away from the field and, and you
- 18:17know, we'll talk a little bit more about the recent changes
- 18:19that have enabled this second awakening of osteoporosis.
- 18:23But I, I think we are at a point because of recent regulatory
- 18:28changes through the Sabre initiative, which has qualified
- 18:31a new registrational endpoint and dramatically changed the
- 18:34design of our registrational trials that, that we now will
- 18:39see this next generation of not just blunt instruments for
- 18:43treating the disease indiscriminately, but actually
- 18:45what is a precision medicine for bone.
- 18:47And so I, I think we are really excited about that opportunity.
- 18:51And, and what that means for patients is this idea that that
- 18:56we can have a more accessible, safer, more effective, more
- 19:00durable therapy that it, that truly enables this freedom from
- 19:03fractures is when we think about a chronic disease that is not a
- 19:06one to two year problem, but it's, it's something that older
- 19:12patients and you know, period and post menopausal women folks
- 19:15beyond that both men and women will deal with for the rest of
- 19:18their life. And so they they deserve and
- 19:20need a drug that will enable them to access that freedom and
- 19:24activity indefinitely. And as as you look ahead, so
- 19:31like the next 12 to 24 months, what are the next sort of
- 19:34critical scientific or clinical milestones for the company?
- 19:39Just talk us through like what are the next inflection points,
- 19:42the next milestones that you guys are particularly excited
- 19:45about? Yeah.
- 19:47So I mean our, our focus inside of the company is really
- 19:50anchored on how do we, how do we officially get a drug to the
- 19:53clinic and and you know stand behind what we're saying about
- 19:56this differentiated target product profile and opportunity
- 19:59to really be a disease modifying, remodeling, sparing
- 20:03or or maintain the normal healthy bone processes type of
- 20:07drug. And so our focus in the near
- 20:09term is on development candidate nomination.
- 20:11We've really been heads down on refining and lately optimization
- 20:14the properties of our. Candidate, this is a really
- 20:19exciting time inside of the company because it's, it's equal
- 20:22parts development, commercial development, clinical
- 20:26development and still this fundamental R&D process and
- 20:30inability to creatively ask questions and hypotheses.
- 20:33And I, I think as we reached that development candidate
- 20:36nomination in the near term, that really sets us on a, a well
- 20:40mapped trajectory to Ind enabling studies, Ind and, and
- 20:441st in human proof of concept for, for safety and tolerability
- 20:48and efficacy. And I, I think one of the things
- 20:50that's exciting is that very early in clinical development,
- 20:53there's signs across osteoporosis, clear biomarker,
- 20:58signs of target engagement and, and efficacy, which of course
- 21:01we're very excited, you know, as we accomplish these near term
- 21:04milestones to, to open that up. But I think, you know, the
- 21:07second piece here is that there's a platform tailwind.
- 21:09I, I mentioned that there's a shared chemical scaffolder
- 21:13architecture across our assets. And as, as we develop this first
- 21:18program, we have already gained tremendous learnings about our,
- 21:22our platform, what it can do, what's the boundaries of it and
- 21:26how far we can push it. And so, you know, I, I think
- 21:31there's an opportunity, huge opportunity here for a pipeline
- 21:33and we're very excited as this first asset enters the bind
- 21:38enabling studies and, and into the clinic.
- 21:40Now there's this opportunity to really open a pipeline approach
- 21:43where we continue to take, you know, novel biology risk with
- 21:49that and, and think about what else can we solve if, if we can
- 21:53make a compelling case in, in osteoporosis, what else can we
- 21:56do? And there's, you know, really no
- 21:58shortage of opportunity and disease that did affect the
- 22:03skeleton did did our critical part of how we continue to to
- 22:08use our bodies, you know, as we get older, I mean, and so I
- 22:12think every asset continues to be proof of the platform and
- 22:16really yields benefit to the subsequent 1.
- 22:20So our our focus is heads down right now on, on DC nomination,
- 22:23but I think the the future of this field and of scale tasks is
- 22:26is really excited on this shared architecture and design.
- 22:32Yeah, amazing. Sounds exciting.
- 22:35Yeah. So osteoporosis and other bone
- 22:38diseases are, I think you mentioned before the chronic and
- 22:41progressive conditions. From from a mechanistic
- 22:44standpoint, what are some of the key challenges in achieving
- 22:47durable disease remission and how does the companies aim to
- 22:52maintain long term benefits without compromising bone
- 22:56remodelling or or safety? You know, I, I think when we
- 23:01think about this disease again, starting with the patient in
- 23:03mind, this is a disease that we live with for a long period of
- 23:05time. It doesn't go away.
- 23:07It's not an acute infection. And and so the drugs have to be
- 23:10designed in, in that lens of what's a chronic and progressive
- 23:14disease. As I mentioned, you know, my
- 23:17initial fascination with bone biology to begin with was on
- 23:20this idea that bone is constantly adapting and turning
- 23:24over and and renewing itself, adapting to the demands of the
- 23:27skeleton. And we see this very clearly in
- 23:31athletes. The challenge today is
- 23:33durability. How do we maintain that ability
- 23:35to adapt ability to renew the skeleton, yet selectively
- 23:41suppress the disease process in a way that does not wane in
- 23:46efficacy over time? And so that's, you know, when we
- 23:49look across the clinical landscape today, I think one of
- 23:51the major challenges is that we have drugs where the the
- 23:57efficacy plateaus on a reasonably near term timeline.
- 24:02Either it's limited in the label to 12 to 24 months or we we see
- 24:06this blunting in efficacy over time.
- 24:09And So what that looks like in the clinic for a patient.
- 24:12And I, I think this is where it's your initial question, you
- 24:15know, my clinical perspective, the, the conversation that a
- 24:19healthcare provider is having with a patient.
- 24:22If I tell you, hey, we're going to do this, but a year from now,
- 24:25we're going to have the same conversation about what to do
- 24:27next. That's not a very compelling
- 24:29case for treating a chronic disease to say, hey, a year from
- 24:32now, we're going to be back in the same spot trying to make a
- 24:34choice. But if you can have a drug that
- 24:37sustainably continues to modify the disease, shows a sustained
- 24:43linear benefit without a ceiling or plateau, that's a really
- 24:49exciting opportunity. I think we have to respect the
- 24:51biology that our bodies have already so elegantly engineered.
- 24:55And that's that's the bone turnover process with the
- 24:58ability to in a very specific way intervene in the disease
- 25:04process. And I think what that looks like
- 25:06again is, is this idea concentrating therapy where it
- 25:11matters in a very selective way and that yields that, that long
- 25:15term durable profile. I, I think the other thing that
- 25:19that has been a, a fun surprise to us, you know, in our
- 25:22development is just how durable our technology has demonstrated
- 25:27to be. And I think we, we are really
- 25:28trying to push these limits right now.
- 25:30What is the lowest combination of dose and frequency that you
- 25:33can push on, you know, given the ability to have this skeletal
- 25:37depot of drug? I think there's a an interesting
- 25:42uncoupling between the the PK and PD here, which creates a
- 25:46very unique profile in terms of patient experience, which you
- 25:50know, as, as you know, mechanism, the science all
- 25:52really matters, but patient experience is what's going to
- 25:55make this a success. Yeah, for sure.
- 26:00And as you look so like regulatory guidance for disease
- 26:03modifying musculoskeletal therapies is is certainly
- 26:07evolving, how would you assess the current environment
- 26:11including opportunities like accelerated pathways or
- 26:15surrogate endpoints and how does it influence your development
- 26:19strategy for the company as well?
- 26:20Just talk us through, yeah, on a regulatory standpoint.
- 26:25So from a regulatory standpoint, I think now is the most exciting
- 26:29time that there's ever been in, in osteoporosis drug development
- 26:33in particular, because historically we have studied
- 26:37osteoporosis in the context of fractures.
- 26:41And, and what that looks like is treating a, a number of patients
- 26:44and we count the number of fractures, of these rare,
- 26:47reasonably rare events. And when we think about a
- 26:49fracture that is truly the failure of the skeleton, it's
- 26:54the failure of treatment. And so we count failures in, in
- 26:58the bone community. Sometimes this is called a, a
- 27:00bone attack when we count fractures and it it would be as
- 27:03if you were assessing a cholesterol medication in terms
- 27:10of the number of heart attacks that patients experience.
- 27:13And so this is kind of an antiquated way of, of studying
- 27:15disease. And again, the opportunity here
- 27:17is of course preventing all fractures, but really preventing
- 27:20that first fracture. And, and so the way that we can
- 27:23do that is by measuring changes in bone mineral density or, or
- 27:28the structural and mechanical integrity of the skeleton of
- 27:31course, which which relates directly to its ability to
- 27:37resist fracture. And so the Sabre initiative is a
- 27:43surrogate endpoint that was approved by the FDA in December
- 27:48of last year and, and really has reawakened this entire field
- 27:53and, and turned the the entire biotech and and pharma
- 27:57industries on to this opportunity to, to really have a
- 28:01compelling impact for disease effects millions and millions of
- 28:04people. But you know, what it really
- 28:07means is that we have a validated tool to measure
- 28:15changes in the skeleton before that failure happens.
- 28:19Of course, as you know, DEXA scans now are are a household
- 28:23name and term that that assess not just by fat mass, but but
- 28:27total body composition including bone mineral density.
- 28:32And so this was not something that happened overnight.
- 28:35And I think, you know, as we think about what does this mean
- 28:38as a beachhead for other clinical indications.
- 28:42The Sabre initiative started more than 10 years ago and was a
- 28:46incredibly robust academic effort.
- 28:50There was an academic industry collaboration and and accounted
- 28:54for over 150,000 individual patient data that informed our
- 28:59ability to to truly qualify bone mineral density.
- 29:02But this this dramatically changes the track in pathway
- 29:08from innovative science to clinical impact.
- 29:10And, and for context, you know, this is taking clinical trials
- 29:13in osteoporosis from what historically have been 10 to
- 29:1615,000 patient phase threes down to 1500 to 2000 patients, five
- 29:24years down to two years. And really represents a, a
- 29:29dramatically increased efficiency in evaluating our
- 29:33treatments. And so I, I think it's a, a
- 29:36really ripe time to be innovating in this space and and
- 29:39certainly skill tasks is well positioned to take advantage of
- 29:43this tailwind. Yeah, sounds like a super
- 29:48exciting, exciting time for you guys.
- 29:51And this is this is a question that we'd always finish with as
- 29:53well. If you were to sit down and have
- 29:55dinner with with any free people from past or present, who would
- 29:59you go from? Why it it can be, you know,
- 30:02people from biotech, people from from history, sports people,
- 30:06entrepreneurs, it can be yeah, anyone you like.
- 30:09But yeah, free people you'd want to sit down and have a have a
- 30:11dinner with. You know, it's a, it's a great
- 30:15question. I, I can tell you, I would pick
- 30:18the pretty diverse matter in here of people who I find
- 30:21intellectually curious and, and really who I would consider way
- 30:27ahead of their time in creative. I, I think first for me is, is
- 30:31Roy Vagalos who has LED Merck in, in some really exciting
- 30:36times for the company's physician by training immigrant
- 30:41son that started off waiting tables and diners and yet had an
- 30:44incredibly successful run in leading Merck.
- 30:48And I, I think for me, the, the reason he's so exciting and
- 30:53interesting is that there was a, a period in the 80s of, of where
- 30:59Merck had developed ivermectin, of course, for a potent
- 31:01medication, but gave that drug a way to end river blindness.
- 31:07And, and this was an opportunity where he saw the right molecule
- 31:12that happened to work incredibly well and, and treated over 50
- 31:16million people. And I, I think this is just an
- 31:18incredible leadership trait, you know, that he saw the, the right
- 31:21thing to do for patients and, and yet also made it an
- 31:24incredibly robust and, and sustainable company and, and
- 31:29enterprise. I, I think the other two for me
- 31:31are non biotech people, but but personas who I, I have been
- 31:37inspired by and really sought wisdom from in, in leadership.
- 31:40One is Ernest Shackleton, who you may know is a explorer who
- 31:45led early expeditions in Antarctic and, and there's a
- 31:48Harvard Business School professor, Nancy Cohen, who's
- 31:51who's written an exceptional book on him as a leadership
- 31:54style and his his missions failed.
- 31:57Yet he brought every person who went with him home alive.
- 32:01And I think just a testament to building a team, having a a
- 32:05leadership style and communication style that that
- 32:07encompassed inclusivity and and diversity, was willing to take
- 32:11risks, but never left his fellow band behind.
- 32:16And last, miss Phil Knight from Nike, I think another incredible
- 32:21entrepreneurial story, someone who is an underdog for for much
- 32:26of his career and, and has created a legacy not just in, in
- 32:29consumer goods, but has also used his, his position to do a
- 32:33lot of good for medicine and, and through the night campus and
- 32:36in a lot of the philanthropic work that he's done.
- 32:39There's an incredible story there of persistence and
- 32:41creativity leading to a legacy that's changed the world.
- 32:48Yeah. Well, look, 3 great answers
- 32:49there and thanks so much for coming on and helping us out
- 32:52with this. It sounds, sounds like a super
- 32:53exciting time for you guys. And I'm certainly looking
- 32:57forward to following the next, the next milestones and, and
- 33:00follow you guys over the coming years.
- 33:01So, yeah, Ben, thanks again. It was a it was a pleasure to
- 33:04hear about your story and and the company's journey that
- 33:06you're going on. Thanks, Tom.
- 33:09I, I appreciate it. It's certainly an exciting time.
- 33:11And I, you know, I think again, you know, to close with, with
- 33:14patients at the forefront, it's an exciting time for patients.
- 33:16And I, I think we all should look forward to what does it
- 33:20mean to, to have freedom from chronic disease.
- 33:23And, and this is certainly a ripe example where the science
- 33:27and regulatory tailwinds are converging in osteoporosis to
- 33:31really think about what's next.