Lisata Therapeutics Q1 2024 Earnings Call Transcript

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Provided by Quartr
May 9, 2024

There are 10 speakers on the call.

Operator

Welcome to the LASATA Therapeutics First Quarter 2024 Financial Results and Business Update Conference Call. At this time, all participants are in listen only mode. After the speakers' presentation, there will be a question and answer Please be advised that today's conference is being recorded. I would now like to hand the conference over to our first speaker today, John Menditto, Vice President of Investor Relations and Corporate Communications. Please go ahead.

Speaker 1

Thank you, operator, and good afternoon, everyone. Welcome to LASATA's Q1 2024 conference call to discuss our financial results and to provide a business update. Joining me today from our management team are Doctor. David Mazzo, President and Chief Executive Officer and Doctor. Kristin Buck, Executive Vice President of Research and Development and Chief Medical Officer and James Nisco, Chief Accounting Officer.

Speaker 1

Shortly before this call, we will be a press release announcing our Q1 2024 financial results, which is available under the Investors and News section of the company website, along with the webcast replay of this call. If you have not received this news release or would like to be added to the company's e mail distribution list, please e mail me at jmandidolasada.com. Before we begin, I remind you that comments made by management during this conference call will contain forward looking statements that involve risks and uncertainties regarding the operations and future results of LASATA. I encourage you to review the company's filings with the Securities and Exchange Commission, including without limitation its Forms 10Q, 8 ks and 10 ks, which identify specific risk factors that may cause actual results or events to differ materially from those described in the forward looking statements. Furthermore, the content of this conference call contains time sensitive information that is accurate only as of the date of this live broadcast, Thursday, May 9, 2024.

Speaker 1

LASATA Therapeutics undertakes no obligations to revise or update any statements to reflect events or circumstances after the date of this conference call. With that, I will now turn the call over to Doctor. Mazzo. Dave?

Speaker 2

Thank you, John, and good afternoon, everyone. I'm delighted to be with you today to provide an overview of recent business highlights, discuss our Q1 2024 financial results and give an update on the progress of our various development programs. Building on the momentum of 2023, LASATA is off to a very strong start in 2024. We continue to make notable progress developing our lead product candidate certepatide formerly known as LISTEN-one in combination with a variety of anticancer agents of differing modalities as a treatment for multiple solid tumor cancers. As we have previously reported, encouraging preclinical data as well as early clinical data in humans continue to support our belief that certepatide has the potential to become an integral part of a revised standard of care treatment approach for many challenging solid tumors.

Speaker 2

Doctor. Kristen Buck, our Executive Vice President of Research and Development and Chief Medical Officer will provide a detailed update of our ongoing and planned clinical programs following the financial results review. But before getting to the numbers, I want to mention the achievement of another important milestone for LOSATA, certepatide spelled CERTEPETIDE is the official international non proprietary name or INN, United States adopted name or USAN and Australia approved name or ANN now formally assigned to List 1. INN, USAN and AAN names are also referred to as generic substance names for pharmaceutical products. Obtaining one of these names is part of the commercial development of a drug and represents an important step along the path to commercialization.

Speaker 2

Going forward, we will systematically use the name certepatide when referring to our product rather than the internal code of Lista-one to emphasize the progress being made toward product registration. With that, I now will turn the call over to James Dzysko, our Senior Vice President of Finance and Treasury and Chief Accounting Officer. James?

Speaker 3

Thanks, Dave. Good afternoon, all. I'm pleased to join you today to present a summary of our Q1 2024 financial results. Starting with operating expenses. For the 3 months ended March 31, 2024, operating expenses totaled $6,600,000 compared to $6,800,000 for the 3 months ended March 31, 2023, representing a decrease of $200,000 or 3.6 percent.

Speaker 3

Research and development expenses were approximately $3,200,000 for the 3 months ended March 31, 2024, compared to $3,200,000 for the 3 months ended March 31, 2023, representing an essentially unchanged spend. The minor increase of $62,000 or 2% was primarily due to an increase in expenses associated with our enrollment activities in the current year for our certepatide Phase IIa proof of concept bolster trial, partially offset by a reduction in expenses associated with the Phase 2b ASCEND trial, which completed enrollment in the prior year. General and administrative expenses were approximately $3,400,000 for the 3 months ended March 31, 2024, compared to $3,700,000 for the 3 months ended March 31, 2023, representing a decrease of $300,000 or 8.3%. This was primarily due to a decrease in staffing costs associated with the elimination of the Chief Business Officer position on May 1, 2023, a reduction in option assumption equity expense in connection with the CEN merger, a decrease in directors and officers insurance premiums and a reduction in spend on consulting and legal fees, partially offset by one off settlement related costs. Overall, net losses were $5,400,000 for the 3 months ended March 31, 2024, compared to $6,200,000 for the 3 months ended March 31, 2023.

Speaker 3

Turning now to our balance sheet and cash flow. As of March 31, 2024, LASATA had cash, cash equivalents marketable securities of approximately $43,300,000 Based on our current business and development plans, the company believes that its available capital will fund operations into early 2026, encompassing anticipated data milestones from all its ongoing and currently planned clinical trials. This completes my financial overview, and I will now turn the call over to our Chief Medical Officer, Doctor. Kristin Buck, for the review of our clinical development pipeline. Kristin?

Speaker 4

Thanks, James, and good afternoon, everyone. LASATA's development programs are based on sound scientific rationale from a vast body of published preclinical and early clinical works. These works include those which led to Doctor. Erke Ryshlati being awarded the Lasker Prize for the fundamental discoveries that spawned our Sendar platform technology. A product of the Sendar platform, certepatide is designed to address major impediments to the successful treatment of advanced solid tumors.

Speaker 4

This is especially relevant in an environment of increasing cancer prevalence and growing pharmacoeconomic pressures. Our clinical studies have been rigorously designed with the end in mind that is product registration and they're optimized to generate clinically meaningful unambiguous data. As such, unlike many similarly phased studies, our studies are placebo controlled, appropriately sized and employ primary endpoints that are preferred by regulatory authorities in support of pivotal trials. Further, our trials evaluate certepatide in combination with current standards of care to allow for clear discernment of treatment effect and to fit with current treatment practices at clinical sites. These strategic design choices are not always the least expensive approach, but they do afford us the most scientifically rigorous methodology by which to generate clinically meaningful data as efficiently and rapidly as possible.

Speaker 4

This is in keeping with our development mantra, do the last experiment first, to avoid the time and capital consumption on work that could become unnecessary. We have also devised and implemented a regulatory strategy that optimizes Certepatide's regulatory review and future commercialization. This strategy includes obtaining special regulatory designations, priority reviews and accelerated approvals. I will speak more to the company's strategy in a moment. But if you can imagine, the aforementioned opportunities underpin why we are so excited about the initial top line results that we'll report at the end of the year from our large Phase 2b ASCEND trial.

Speaker 4

However, before I get to the specific of each of the clinical studies, allow me to provide some important background, especially for those who are listening to me for the first time. Despite advances in cancer therapy, including CAR T cell therapy and immunotherapies, many solid tumors are still associated with poor outcomes for patients. Cancer such as pancreatic cancer, gastric cancers, glioblastoma multiforme or brain cancer and other solid tumors are surrounded by a dense fibrotic tissue known as the stroma, which actually limits access of most pharmacotherapies to the tumor. In addition, many solid tumors also present with a hostile tumor microenvironment or TME, which suppresses a patient's immune system and makes it less effective in fighting cancer. The combination of the dense stroma and the hostile TME prevents many chemotherapies and immunotherapies from optimally being effective in treating these cancers.

Speaker 4

This coupled with the fact that most anti cancer therapies are not efficient in targeting only cancer tissue defines the major challenge of maximizing effectiveness and safety in the treatment of solid tumors. However, to combat this, LASATA's approach is to exploit the C end rule to activate the CEND R active transport system. It's a naturally occurring active transport system to selectively deliver anticancer drugs through the stroma and into the tumor. Certepatide is a 9 amino acid cyclic peptide with high binding affinity and specificity for alpha V, beta-three and beta-five integrin receptors, which are significantly up regulated on tumor on one of which is a 5 amino acid CEND R linear peptide fragment. Upon dissociation of the CEND R fragment from the integrin receptor, it binds to another receptor called neuropilin 1 on the same or nearby cell.

Speaker 4

Once neuropilin 1 is activated, it actuates the CEND R active transport mechanism, which is manifested by the formation of microvesicles at the surface of the cells. These microvesicles encapsulate moieties in the circulatory system, including any co administered anticancer drugs, on bound certepatide and Sendar fragments and essentially ferries them through the stroma and vasculature into the tumor. Certepatide's mechanism of action is agnostic to the modality of the companion anti cancer drug with which it's administered and it can be combined with a wide range of existing or emerging anticancer therapies, including chemotherapies, immunotherapies and RNA based therapies. Additionally, as previously reported, certepatide has been shown in a range of preclinical models to modify the tumor microenvironment, making it less hostile to immune cells, reducing tumor resistance to anti cancer medications and actually impeding and or preventing the metastatic cascade. These results come from LASATA sponsored studies and from collaborators and research groups around the world and has been the subject of more than 350 scientific publications relevant to certepatide's mechanism of action.

Speaker 4

Along with our collaborators, we've also amassed significant non clinical data demonstrating enhanced delivery of a range of anticancer therapy modalities, including chemotherapies, immunotherapies, RNA based therapeutics and even cell therapies. And to date, certepatide has demonstrated favorable clinical safety, tolerability and activity to enhance delivery of standard of care chemotherapy for patients with metastatic pancreatic cancer. As mentioned earlier, LASATA has worked diligently to optimize our regulatory strategy. The fruits of our labor can be seen in the number of special regulatory designations awarded to our product. For example, certepatide is the recipient of a fast track designation by the FDA, which affords us more frequent interactions with the FDA and the ability to submit NDA components early for a rolling review.

Speaker 4

Certepatide will also be eligible for an accelerated approval and priority review if the relevant criteria are met. Further, setepatide has received multiple orphan designations including one for pancreatic cancer in both the U. S. And Europe as well as one for malignant glioma in the United States. Orphan designation affords LASATA exemption from user fees and provides extended market exclusivity.

Speaker 4

And since the start of 2024, certepatide has also received an orphan designation and a rare pediatric disease designation for osteosarcoma in the United States. Just for background, the FDA defines rare pediatric diseases as diseases with fewer than 200,000 cases in the United States that are serious or life threatening and primarily affect individuals under 18 years of age. A substantial benefit of a rare pediatric disease designation is receipt of a priority review voucher often referred to as the golden ticket. Once the FDA approves the new drug application or NDA for the product and indication having received the designation. Vouchers are especially valuable as they can be used to compel a priority review of an additional NDA or biologic license application for another product or indication, reducing the standard review time of approximately 10 months to 6 months.

Speaker 4

The voucher may be used by a sponsor or sold to another sponsor for their use. Priority review vouchers have sold for as much as US350 $1,000,000 historically and more recently have sold for between $75,000,000 $100,000,000 Overall, our development strategy includes the pursuit of a rapid certepatide registration for the treatment of metastatic pancreatic ductal adenocarcinoma alongside studies which further exploit certepatide's ability to enhance a variety of anticancer treatments in a range of solid tumors. To this end, certepatide is currently the subject of nearly a dozen planned or active clinical trials globally for the treatment of various solid tumors. For example, the ASCEND trial, it's a 158 patient, double blind, placebo controlled, randomized clinical trial evaluating certepatide in combination with standard of care gemcitabine and nab paclitaxel chemotherapy in patients with metastatic pancreatic ductal adenocarcinoma, often known as mPDAC. The trial is being conducted at 25 sites in Australia and New Zealand led by the Australasian Gastrointestinal Cancer Trials Group or AGITG in collaboration with the NHMRC Clinical Trial Centre at the University of Sydney.

Speaker 4

The study consists of 2 cohorts. Cohort A receives a single dose of 3.2 mg per kilogram certepatide essentially simultaneously with standard of care, while Cohort B is identical to Cohort A, but with the second dose of 3.2 mg per kilogram certepatide given 4 hours after the first. As previously reported a positive outcome from the planned interim futility analysis in 2023 was announced by the study's Independent Data Safety Monitoring Committee, which recommended continuation of the study without modification. With trial enrollment completed in the Q4 of 2023, we expect top line data from 95 patients assigned to Cohort A of the study to be reported in the Q4 of this year and the complete data set of all 158 patients from the study to be available by mid-twenty 25. The prospect of positive data is encouraging and we have begun planning the subsequent development steps.

Speaker 4

For example, we've already received an opinion from the Therapeutic Goods Administration or TGA, which is the medicine and therapeutic goods regulatory agency of the Australian government that they believe positive data from Cohort A of ASCEND warrants submission of an application for provisional determination, the Australian version of a conditional approval. We expect similar discussions with FDA and EMA once the data are in hand. We've already anticipated and designed the required Phase 3 study that will be necessary to maintain a conditional approval and support a full registration once completed. The ASCEND data anticipated this year will further inform and optimize our proposed Phase 3 clinical program in MPDAC. Next, the BOLSTER trial.

Speaker 4

The BOLSTER trial is our Phase 2a double blind placebo controlled multicenter randomized trial in the United States, evaluating certepatide in combination with standard of care in first line cholangiocarcinoma. The bolster trial was originally designed as a Phase 2, 3 arm basket trial evaluating certepatide in combination with standards of care for second line head and neck squamous cell carcinoma, 2nd line esophageal squamous cell carcinoma and first line cholangiocarcinoma. During months of study planning and initiation activities for the head and neck and esophageal cohorts however, we deemed that these two arms were not feasible to recruit given challenges with country specific access to consistent standard of care drugs and delays in adding these standard of care drugs to national formularies. Given these obstacles, the two arms were going to take much longer to complete and be significantly more costly than originally projected. As a result, we took the fiscally responsible, but nevertheless difficult decision to terminate these arms.

Speaker 4

Following that action, strategically refocused the trial on the first line cholangiocarcinoma arm. As it relates to this, I'm actually delighted to report that LASATA's internal team has made significant enrollment progress to date that has far exceeded expectations. We expect to easily complete enrollment in first line cholangiocarcinoma by the end of year, if not substantially sooner. Also the effectiveness of the sites involved in the first line cholangiocarcinoma arm along with the enthusiasm and efficiency of the corresponding investigators has prompted us to consider initiating a bolster study amendment for patients requiring second line treatment for their cholangiocarcinoma. To achieve this, we are in active discussions with the FDA and our investigator network and we'll provide more news on this in the coming weeks months.

Speaker 4

Next is the Sendafox study. It's a Phase 1b2a open label trial in the United States of certepatide in combination with neoadjuvantfulfuronox based therapies in pancreatic, colon and appendiceal cancers. And it continues to make steady progress with enrollment completion for all three arms expected by the end of this year 2024. This trial will provide us with pre and post treatment biopsy immuno profiling data as well as long term heart outcome data. Qilu Pharmaceutical, the license of certepatide in the Greater China Territory is also currently evaluating certepatide in combination with gemcitabine and nab paclitaxel as a treatment for mPDAC.

Speaker 4

During the 2023 ASCO Annual Meeting, Chilu Pharmaceutical presented an abstract sharing preliminary data from the trial, which corroborated previously reported findings from the Phase 1b2a trial of certepatide plus gemcitabine and nab paclitaxel conducted in Australia in patients with metastatic pancreatic cancer. As recently announced, CHILO has begun treating patients in their Phase 2 placebo controlled trial in MPDAC. The study is planned to take approximately 18 months to complete enrollment accrual and another 13 months for patient follow-up and data analysis and reporting. In collaboration with our funding partner WARP-nine, the ILYSTA trial is a Phase 1b2a randomized placebo controlled single blind single center safety early efficacy and pharmacodynamic trial in Australia. This 3 cohort study is evaluating certepatide in combination with the checkpoint inhibitor durvalumib plus standard of care gemcitabine and nab paclitaxel chemotherapy versus certepatide in combination with standard of care alone versus standard of care alone in patients with locally advanced nonresectable PDAC.

Speaker 4

Enrollment completion is expected in the second half of twenty twenty four. Igolista, a Phase 1b2a proof of concept safety and efficacy study evaluating certepatide in combination with nivolumab and fulferonox as a first line treatment in locally advanced nonresectable gastroesophageal adenocarcinoma is pending initiation as a function of availability of funding by our partner WARP-nine. The inspiration for this study comes from the findings recently published in Oncology and Cancer Case Reports Journal, which detailed a patient with metastatic gastroesophageal adenocarcinoma, who achieved a complete response when given certepatide in combination with standard of care for foferenox plus pembrolizumab. The subject initially underwent months of standard of care treatments and only achieved a partial response. Upon the subsequent addition of certepatide to the existing standard of care therapeutic regimen, the subject achieved a complete response confirmed both radiographically and surgically.

Speaker 4

Remarkably and thankfully, the subject remains healthy since achieving the complete response in February of 2023. We hope to provide an update on timing related to the execution of the IGOLISTA study in the coming quarters. A study of certepatide in combination with temozolomide in glioblastoma multiform or GBM has been initiated with several patients already enrolled treated. This study is designed as a Phase 2a double blind placebo controlled randomized proof of concept study evaluating certepatide when added to standard of care temozolomide versus temozolomide alone and matching certepatide placebo in patients with newly diagnosed glioblastoma multiform. This actively enrolling study is being conducted across multiple sites in Estonia and Latvia and is targeted to enroll 30 patients with a randomization of 2:one certepatide plus standard of care versus placebo plus standard of care.

Speaker 4

On top of the previously described studies, we're exploring additional trials supporting our general development strategy. However, we remain steadfast in only starting trials that can be funded through to data and trials that can be executed within a reasonable period of time. Finally, I would be remiss if I didn't remind you that several of the studies I mentioned are investigator initiated trials. And although we have great confidence in our investigators running these studies, LASATA has limited control and thus timelines and expectations may be subject to change. That said, we are extremely grateful to the investigators and especially to the patients participating in certepatide clinical trials around the world.

Speaker 4

For those who are more interested, a more comprehensive description of each trial is available in the appendix section of the corporate presentation on our website. Additionally, in the body of the presentation, there are 2 slides that depict the anticipated timing and execution of key milestones and data readouts from our trials. As you will see, there are numerous execution and data milestones projected from our portfolio of clinical trials over the next year and beyond. With that, I will now turn the call back to Dave.

Speaker 2

Hello, can you hear me?

Speaker 4

Yes.

Speaker 2

Okay. I was having some technical difficulties. I apologize. Thank you, Kristen. We appreciate that comprehensive overview.

Speaker 2

Even with multiple data readouts over the next 18 months, as outlined by Kristen, we see the ASCEND initial top line data as being seminal to the certepatide development program into our company. These results will be instrumental in allowing us to consummate business transaction associated with the product and in defining our future capital needs. That said, we remain committed to advancing all of our certipatide development programs across a variety of solid tumor indications in order to fully exploit both the medical and commercial promise of certipatide. Now that we have entered the 6 month window to data, our excitement and the attention we are receiving from prospective partners, licensors and investors are increasing daily and we look forward to sharing further details on our progress throughout the year. And with that overview, operator, we are ready to take questions.

Operator

Thank Our first question comes from Joseph Pantginis from H. C. Wainwright. Please go ahead.

Speaker 5

Hi, good afternoon. This is Sarah on for Joe. Just wanted to ask, I guess more, might be early, but for certapatide and GBM, I was wondering when we could or when you're gauging to reach that target enrollment completion and if you're planning to kind of give a first look at any initial data cuts along the way or are you waiting to reach that 30 patient enrollment to give a first look at data? Thank you.

Speaker 2

Thanks, Sarah. Appreciate the question. I'm going to ask Kristen to jump in here in a minute on timing. But as it relates to taking a first look at data, this trial like many of our other trials is blinded and does not have in it a provision for an early breaking of the blind for an early look. So we'll have to wait until all forwarding patients are actually enrolled and reach their endpoints.

Speaker 2

In terms of enrollment, Kristen can give you a better idea of what we're seeing right now, especially given that the trial had a safety period, safety observation period built in, which we're just coming to an end of and which will allow now for us to actually enroll patients at a much higher pace. So this is for the GBM trial in Estonia, Latvia. Christa, are you there?

Speaker 4

Yes. Thanks, Sarah, for the question. We have currently 3 subjects enrolled out of 30. And the last subject, I would say the first three subjects require a 30 day observation for safety. Our last subject of the 3 is 2 weeks into their 30 day safety run-in.

Speaker 4

To date, we've not seen any safety concerns. And therefore, within 2 or 3 weeks, we anticipate the rest of the enrollment to pick up.

Speaker 5

Okay, great. Thank you. That's helpful.

Operator

Thank you. One moment for our next question. Our next question comes from Will Hittle from Brookline Capital Markets. Please go ahead.

Speaker 2

Hi. Thank you for taking the questions. I had a quick question regarding the trial with Shilu. Why would they need 18 months? We can hear you.

Speaker 2

Go ahead, Will. Can you hear me

Operator

now? Yes. Okay.

Speaker 2

Sorry. Hi. Thank you for taking questions.

Operator

Will, if you could unmute yourself.

Speaker 2

No, we can hear him operator.

Speaker 6

Okay.

Speaker 2

So regarding the trial with, chelu, why would you need 18 months to enroll the trial given your experience with Ascend and I guess the tendency for the Chinese oncology trials to enroll quickly?

Speaker 7

Well, thanks, Will.

Speaker 2

Appreciate the question. To be clear, the Chi Lu trials are run exclusively by Chi Lu. All the operations and execution are completely within their purview. We do speak to them about strategy as part of the Joint Steering Committee, but execution is completely up to them within China. I'm not sure that they will need 18 months, but that's what they have communicated publicly that that's their projection at the moment and hopefully they'll go faster.

Speaker 6

Okay. Thank

Speaker 4

you. It appears we're having technical difficulties with our operator to take the next question.

Speaker 2

If someone has another question, can you just speak up? John, are you there? Can you see if we can get Antoine to figure out what's going on technically?

Speaker 8

This is Pete Endron. Can you hear me?

Speaker 2

Go ahead, Pete. Yes. Thanks.

Speaker 8

Okay, good. Well, the first question is just technical financial question. You filed $150,000,000 shelf. I assume that just to replace one that recently expired. But do you have anything further to say about the use of that other than obviously providing financial flexibility?

Speaker 2

You answered your own question Pete. That's really a housekeeping matter. Our previous shelf was expiring and we always need to keep a shelf on file in order to be able to take advantage financing and other opportunities as they might arise. So right now, it's just financing housekeeping, if you will.

Speaker 8

Okay. And then more substantive question. For example, the BLOSUR trial is in the U. S, Europe, Canada, Australia and you have several trials that are in different venues around the world. So the question is, do those all operate, let's say the one for the BOLSA trial under U.

Speaker 8

S. FDA protocol or different standards in every country that you do them? And if that's true, why do you bother having all these different things to work under, which would make it more expensive and more complicated?

Speaker 2

All right. So, thanks Pete. I appreciate the question. So first of all, whenever we do and frankly, I think this is true across the entire pharmaceutical industry, whenever anyone does a trial with international sites, they all work under the same protocol, otherwise it would be different trials. So everybody's working under the same protocol no matter where they're enrolling.

Speaker 2

And the reason that we enroll internationally for certain studies is to be able to acquire patients more readily and to get a broader demographic population, which is typically something that's required in later stage studies. In case of our BOLSTER trial, actually BOLSTER is running in the United States alone right now. We've enrolled cholangiocarcinoma solely in the United States and we plan to do the second line study solely in the United States. ASCEND is running in Australia, New Zealand and the GBM trial is running in Estonia and Latvia and some of our other trials are looking at sites around the world as well. But it's mostly again to take advantage of patient prevalence and sometimes to actually get lower costs rather than higher costs as you suggested.

Speaker 2

Yes.

Speaker 8

For example, with that trial in Estonia and Latvia, then that would be you'd basically be talking to our FDA about that even though it's being done over there?

Speaker 2

Yes. Add the European Union, the EMA as well.

Speaker 8

Okay. But I'm not clear on who's actually setting the rules on what you have to do to run the trial. Is it the U. S. Or Europe?

Speaker 2

Well, the protocol is set by us. The rules governing good clinical practice are actually set by the International Conference on Harmonization to which the FDA, the EMA, the Japanese regulatory authorities and a myriad other regulatory authorities are signatories. So basically there's a consistent international set of rules for conducting clinical trials and that's what we will follow.

Speaker 8

Okay. Thanks for clarifying that.

Speaker 2

Sure.

Operator

One moment for our next question. Our next question comes from Steve Brozak from WBB Securities. Please go

Speaker 6

ahead. Hey, good afternoon, Dave, and thanks for taking all these questions. I'm going to go back on the finance side. You've obviously focused on making sure that you have funding for as long as possible through 2026. And you just mentioned that, I think Kristen just mentioned the potential for getting a voucher after successful completion of the trialing.

Speaker 6

But there's one question I've got for you because you've got all these patients you're treating and they are very, very ill patients. At the end of the day, you're going to be dealing with patients who have undergone quite a bit of therapeutic treatment at a very, very high cost. Excuse me. Can you give us any sense, I'm not asking you to go out there and tell you what certifatate is going to cost or be charged. But what are these patients, what is the system currently paying for?

Speaker 6

And it can be an order of magnitude paying for these patients who are currently being treated standard of care in a ballpark, please. And just in the United States, because obviously different countries have different cost parameters. What are your thoughts there? And I've got one follow-up afterwards, please. Thank you.

Speaker 2

Right. So for thanks for the question, Steve. I appreciate it being on. In the United States, and in fact in many other countries around the world, the current standard of care for pancreatic cancer is chemotherapy. And it falls pretty evenly distributed between 2 regimens.

Speaker 2

One is a combination of gemcitabine, nat paclitaxel, nat paclitaxel is also known as that bifuraxine and the other is filferonox. And these are product these chemotherapeutics are they're actually generic right now and they're covered by insurance generally for all these people. So I don't know the exact cost off the top of my head, but the fact is that the introduction of new therapies like immunotherapies, which are much more costly is being readily absorbed by these patients because they have such dire circumstances and they're seriously looking for other things. A typical just to give you a ballpark, a typical regimen of gemcitabine, napaclitaxel is around $60,000 So that gives you some sense. And our product is, as Kristen, I think so eloquently described, is simply a small cyclic peptide.

Speaker 2

It's not as inexpensive to make as a small chemical entity, but it's made by solid state chemistry that's pretty well standardized these days. And so it's expected to have a cost that will be very reasonable, especially in comparison to the costs of immunotherapies and some of the CAR T cellular therapies, which can cost 100 of $1,000 or even 1,000,000 of dollars. I hope that gives you a better idea.

Speaker 6

No, no, no. That's exactly what I was looking for. You touched on the critical matter of all these immunotherapies that are out there and that are quite expensive at that are frankly not seeing the results that you're looking for. So if you're looking at that and because unfortunately you're seeing these patients who are so late stage, especially in pancreatic cancer, I would imagine that this would be something we're looking at for positive results, but this would be looked at as something that is providing for a change of standard of care going forward. So going back to not just the benefit of a voucher, you're looking at a situation where you would actually be providing a quality care that is not seen today.

Speaker 6

Is that an accurate statement? And please fill in anything else and I'll hop back in the queue. Thank you.

Speaker 2

No, Steve. I think that's actually that's it. In fact, what I think we say in some of our remarks and certainly in our press release, we expect that this is that the addition of certapatide or its final approval will actually change the paradigm for standard of care, Adding certapatide to current standards of care, which can evolve, should improve them regardless of what they are based on the mechanism of action that Kristen described. And so we really do see this as a paradigm changer for treatment of solid tumor cancers and expect that it will have very broad applicability as a result.

Speaker 6

Great. Let me hop back into the queue and thanks again for taking the questions.

Operator

Thank you. One moment for our next question. Our next question comes from Robert Sassoon from Water Tower Research. Please go ahead.

Speaker 7

Hi. Thank you. I was just wondering whether in the early studies that you've got a number of trials doing and then the studies there, whether you've seen any variation in performance of cetapolipid and halitide with respect to the various conditions that you're targeting?

Speaker 2

Kristen, do you want to comment on that, please?

Speaker 4

Sure. We haven't as Dave and I have previously stated, safety has not been a problem. The drug typically reflects the combination with which it's given the anticancer agent. Anecdotally, I mean, our trials are blinded, so I can't really speak to what is truly happening. But I have received several calls from our investigators off hours saying they are so encouraged by our drug when given to cholangiocarcinoma patients.

Speaker 4

Just as an anecdote, one told me this patient had 2 weeks to live and 3 months later they're out skiing. So I can't answer whether that's on our drug or not, but that's probably where we've heard the most anecdotal data that they're very enthusiastic.

Speaker 7

And just one more question. Do you I mean, is there any anticipation of getting some milestone payments down the road? Do you have a sort of potential timeline for that?

Speaker 2

Well, we have an activity line and the timeline is dependent on Chilu's execution. But we do have milestone payments that will be paid for completion of activities such as technology transfer for manufacturing and for initiating Phase 3 and ultimately for registration. Now they've just started Phase 2 as we announced a couple of weeks ago and we imagine it will take a while for them to get through Phase 2 and to get to Phase 3. But there is always the possibility that the results in China will be so good that they could convince the Chinese regulatory authorities that this Phase 2 trial could become the basis of a provisional application. And I think under those circumstances that would qualify for the pivotal trial and we could get a milestone along those lines as well.

Speaker 2

So can't really speak to timing, but certainly over the course of the next several years, we would expect to collect some milestones from Chewy.

Speaker 7

Okay, thanks. Thanks very much. I will jump back in the queue.

Speaker 2

Thank you.

Operator

Thank you. Our next question comes from Robert Nabor from NOBLE Capital Markets. Please go ahead.

Speaker 9

I have a well, first, congratulations on all the progress. And in Doctor. Buck's summary, I heard it was very good comprehensive summary, but one of the things that I didn't catch was whether the bolster trial will be announcing data in 2025 or if there were any timelines for bolster or Sendafox. I caught the expected completion by the end of the year, but didn't hear anything about the expected data release?

Speaker 2

Thanks, Rob. Appreciate the question. Thanks for being on the call as well. The all of our trials, as Kristen pointed out, are designed to reach data before our current cash update. So we're currently funded through early 2026 and everything is designed at this point in order to reach data before that.

Speaker 2

So I would expect that with a bolster trial current target of approximately end of year for completion of enrollment, we should certainly be announcing data before the end of the year next year. And as Kristen pointed out, we could be completing enrollments in bolster a lot sooner than that, which would just bring forward the data announcement in 2025.

Speaker 9

Okay, great. Thank you very much.

Operator

Thank you. I'm showing no further questions. This concludes the question and answer session. I will now turn it back over to Doctor. Mazzo for closing remarks.

Speaker 2

Thank you, operator. And again, thank you all for participating in today's call. We look forward to speaking with you again during our next quarterly conference call and to continuing to provide updates on our achievements and progress. We remain grateful for your continued interest and support. Stay well and have a good evening.

Operator

Thank you for your participation in today's conference. This does conclude the program. You may now disconnect.

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Earnings Conference Call
Lisata Therapeutics Q1 2024
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