Cantargia AB (publ) (STO:CANTA)
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Sep 22, 2026, 5:29 PM CET
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Earnings Call: Q3 2025

Nov 19, 2025

Summary

Q3 saw a transformative Otsuka deal, driving first-ever profits and a strong cash position. Nadunolimab in PDAC remains the main focus, with a pivotal trial planned for 2026, while pipeline expansion and strategic flexibility are supported by robust funding.

Hilde Steineger
CEO, Cantargia AB

All right. Good afternoon, everyone, and thank you for joining the presentation of our financial report for the third quarter and an update from the company. My name is Hilde Steineger, and as you probably are aware, I'm newly appointed as CEO of Cantargia. Next slide. Patrick, may I ask you to change the slides? All right. Slide two, Safe Harbor. Slide three. Patrick. Okay. Let me just finish. With me today, we have our newly appointed medical officer, Dr. Wolfram Dempke , and our CFO, Patrik Renblad. Slide four. We reported this morning our interim report for the third quarter and the first nine months of the year. It has indeed been a transformative period for the company, with the Otsuka transaction as the main event.

About the same time, about the same period, we communicated the primary endpoint from our TriFor phase two study on the objective response rate, ORR. The results show no difference in ORR between the control group treated with chemotherapy and the patients treated with nadunolimab in combination with chemo. We are awaiting the mature overall survival data, which is expected around year-end 2025. I joined Cantargia as CEO on September 1st, and I have extensive experience from leadership roles in the pharmaceutical R&D and business development, as well as background in the financial sector as an analyst and venture capitalist. I'm also very happy to introduce Dr. Dempke , who's joined Cantargia as Chief Medical Officer. I would like to hand it over to Dr. Dempke for a brief introduction of himself.

Wolfram Dempke
CMO, Cantargia AB

Thank you, Hilde, and thank you very much for inviting me here. It's a pleasure for me attending this meeting. My name is Wolfram Dempke. Just a brief overview about my career. I'm born and raised in Germany, holding a German passport. I studied medicine in Germany, in Essen, and I'm a fully qualified and board-certified hematologist and oncologist. I'm also holding an MBA in international financing. I worked in the industry for quite a while, and I'm still seeing patients at Munich University and from time to time at Cambridge University, as I'm a full professor at Munich University, Hematology Oncology. And in Cambridge, I'm a senior lecturer. I'm also holding a passport in the U.K. I worked at several pharmaceutical companies, and I have an extensive experience in clinical drug development.

Just to give you a few examples, I was responsible for bringing dasatinib/Sprycel to the market while working at Bristol-Myers Squibb for the CML indication. I was the mastermind behind ipilimumab for malignant melanoma. I was responsible for the relaunch of gefitinib/Iressa in 2014 while working for AstraZeneca and at least in part, let's say 50%, for the launch of Tagrisso, which is osimertinib. I was the European representative for mogamulizumab while working at KHK . I was responsible for the launch of Cabozantinib from Novartis. At that time, I was working at Exelixis, and Novartis had hired me to get Cabozantinib, which is a cMET inhibitor, to the market. Lastly, I was responsible. I'm in a way responsible at the moment as I'm a board member at Moleculin. I'm responsible. I was responsible for bringing Moleculin from phase 0, if you like, to the currently active phase 3.

My last role was at Otsuka, especially at TAIO, and therefore I was responsible for the development of selpercatinib, which is AHF mutant TKI. The drug is currently in phase 3, and the filing will be at some stage next year. My research focus is, as you can see, mainly on GI tumors, especially on pancreatic carcinomas. I did my PhD on RAS in England quite some time ago. For the last two decades, I worked on lung cancers and acute leukemias. From my clinical perspective, I'm seeing pancreatic carcinoma patients on a regular basis. I'm actually treating them. I do know how these patients are suffering from their disease, as pancreatic carcinomas are a very tough disease. I'm now overlooking 35 years in medical oncology and hematology. During that time, I've seen everything, every trend on the market, including CAR T-cells.

I'm treating patients with CAR T-cells, autologous, and allogenic transplantations. It is a matter of my heart to point out that Enado is definitely the best drug I've ever seen for patients with pancreatic carcinomas. Therefore, I was really keen joining Cantargia and to bring that drug to the market as soon as possible. That is my driver, and that is something that thrives me, and it is very important for the sake of the critical ill patients. Thank you.

Hilde Steineger
CEO, Cantargia AB

Thank you, Wolfram. Let me then go into detail a bit into the Otsuka transaction that we now announced in July and closed in September. As I said, it was in many ways transformational for Cantargia because it provided us with the financial flexibility that has enabled us to reinvest into the next generation of anti-IL1RAP antibodies. But equally important, the company sees the deal as a validation of both the target and the technological and commercial value of Cantargia's antibody platform. When the deal closed, Cantargia received $33 million, and we are eligible for receiving up to $613 million in upfront and milestones, in addition to up to double-digit royalties. Now, let me review our pipeline and our strategic priorities.

Bringing nadunolimab forward in pancreatic ductal adenocarcinoma, or PDAC, remains our key strategic focus based on our very compelling phase two data, which I will elaborate a little bit later on in this presentation. We have observed promising results in non-small cell lung cancer, particularly in a subgroup of patients receiving second-line treatment following immunotherapy, more specifically in those with non-squamous tumor types. While these findings are encouraging, they are derived from a limited sample size of only 11 patients. At present, there are no plans to pursue further development based on these preliminary data. Regarding triple-negative breast cancer, as mentioned, we have previously shared the results from our primary endpoint ORR this summer. We are now anticipating more mature overall survival data and expect to provide an initial readout before the end of the year.

As mentioned, the Otsuka deal provided the means to invest in our very promising pipeline. With CAN14, we intend to develop an anti-IL-1 rap bispecific antibody for inflammatory and/or autoimmune disease. We are in parallel exploring the options related to anti-IL-1 rap antibody drug conjugates, or ADCs, also as a next step in oncology under our CANXX umbrella and platform project. Last but not least, CAN10 remains a very important asset in our portfolio. Even though it's in very capable hands of Otsuka Pharmaceutical, we will continue to follow and report on the assets as it progresses through development and hopefully later on for approval and commercialization. If successful in all of these steps, the product will provide important non-diluting funding for Cantargia in the future. Let's dive into nadunolimab in PDAC. Once again, I want to emphasize that nadunolimab in PDAC remains our primary strategic focus.

A crucial link between our target IL1RAP and patient is analyzed both with us and several other groups. Several studies have shown that high tumor expression levels of IL1RAP serve as a marker of poor prognosis, as demonstrated here in the three graphs. On the left, the data from Cancer Genome Atlas mRNA database shows a connection between high IL1RAP levels and poor survival. In addition, the middle figure from PANCAT shows the same. Our own study, together with Harlev University on biopsies, we could also show the results from protein expression that showed the same pattern. Interestingly also, we were approached by an AI company who has access to a large RNA database. They had identified IL1RAP as an interesting marker of disease and saw that two genes in two subnetworks enriched for high IL1RAP correlated with worse overall survival.

To us, these studies confirm that elevated levels of our target molecule, IL1RAP in PDAC, form the basis for our convictions and are strongly linked to poor patient survival outcomes. PDAC is a devastating disease, often diagnosed at an advanced stage when treatment options beyond chemotherapy are extremely limited. The prognosis remained poor, with median survival between 9 and 12 months. Current chemotherapy regimens have been standard of care for decades. Unfortunately, there has been little progress in improving these outcomes. That said, the field is seeing promising new agents in development. There have been significant recent investments driving innovation in PDAC. These emerging therapies provide hope for meaningful advances and improved survival for patients in the coming years. In our phase 1B2A CAN04 study, we enrolled 73 patients with first-line metastatic PDAC who received a combination of nadunolimab and gemcitabine-nab-paclitaxel, or GN.

We observed deep and durable tumor responses, as shown in the figure to the right, which translated into a median overall survival of 13.2 months. Although this was a single-arm study, comparison with historical controls marked here in gray line indicates that expected medium overall survival with chemotherapy alone is approximately 8 to 9 months. These findings suggest a meaningful improvement in outcomes with the addition of nadolumab. Then our scientific team analyzed tumor biopsies from 49 patients to assess the expression levels of IL-1 rap. These analyses revealed two distinct groups: 29 patients with high IL-1 rap expression, while 20 were deemed as low expressors. When we then correlated these expression levels with overall survival, the findings were remarkable. Patients in the high IL-1 rap group demonstrated statistically significant medium overall survival of 14.2 months compared to 10.6 in the low expression group.

As shown in the previous slide, the high IL1RAP expression in PDAC tumor is clearly associated with poor patient survival, reinforcing the significance of targeting this molecule and the overall survival in patient population. In this study, the data suggests that IL1RAP expression is associated with better clinical outcomes, underscoring the therapeutic promise of targeting IL1RAP with nadunolimab. By selecting patients with elevated IL1RAP levels who are most likely to benefit from nadunolimab treatment, we hypothesize that we will be able to maximize the potential with clinical impact. In conclusion, nadunolimab has now been investigated in over 300 patients, and the accumulated data continue to demonstrate promising safety and efficacy profiles. Clinical results strongly point to a potential unique first-in-class opportunity for nadunolimab in PDAC and also in non-small cell lung cancer.

Notably, PDAC patients with high IL-1 rap expression who traditionally have a poor prognosis response best to nadolumab in combination with GN. Over the last year and a half, our team has developed a robust assay to test IL-1 rap in tumor biopsies, which we intend to use in the next pivotal study to test and select patients that are expected to respond the best. Importantly, we shared our results and discussed our next steps with the FDA this summer, which led to the fast track designation for nadolumab in PDAC patients with high IL-1 rap. Building on these foundations, we plan to advance nadolumab into a pivotal trial, which, pending funding and regulatory approval, is anticipated to commence mid-26. Now, let me spend a few moments outlining our existing early pipeline, which we are further investing in.

As previously discussed, our CANXX platforms continue to offer robust opportunities for antibody innovation. CAN14 is the next initiative emerging from this platform, and we intend to build on the preclinical and clinical experience gained through our CAN10 program. And we are advancing an anti-IL-1 rap bispecific antibody for CAN14. For intellectual property and competitive reasons, the second target remains undisclosed, but we anticipate it will address inflammation or autoimmune disease mechanisms. We expect to select a formal drug candidate of CAN14 around year-end 2026. Earlier this year, our scientists shared also promising preclinical data on antibody drug conjugate, or ADCs, and this approach combines cytotoxic payload with targeted IL-1 rap binding, which may offer higher efficacy with reduced side effects. We continue to evaluate this ADC concept within our CANXX project, and we will assess to move forward with this dedicated progress after evaluating the preclinical results.

With this overview, I'm pleased then to hand over to our financial update to Patrick.

Patrik Renblad
CFO, Cantargia AB

Thank you, Hilde. Our quarter three was indeed transformational. For the first time ever, Cantargia reported revenues and profits. When the Otsuka payment had been duly recognized and converted into Swedish kronor, our revenues amounted to 308.6 million SEK. With operating expenses of 41.7 million in the quarter, our operating profit amounted to 267 million. From that, we deducted 1.5 million in net financial items to reach a profit for the quarter of 265.5 million. It is worth noting that despite reporting a profit, no tax will be triggered due to our accrued tax losses. Our reported earnings per share were 1.07 Swedish per share. For the full reporting period or year to date, our revenues were obviously the same, with operating expenses amounting to 126.2 million. We reported operating profit of 182.5 million.

Net financial items at 3.2, leading to a net profit of 179.3 million, corresponding to earnings per share of 0.72 SEK. Looking at our operating expenses, both quarter and year to date overall costs were similar to the respective comparison periods, with the comment that our R&D costs were significantly lower, both in the quarter and in year to date, due to a ramp down both for nadolumab and CAN10. This was then obviously offset by increased spend in general and administration, driven by our transformation, both in regards to transaction-related costs, but also the leadership transformation that we have reported earlier in the year.

Our end-of-September available funds amounted to 339 million Swedish, and we estimate a cash runway into 2028 with our current and ongoing commitments on nadolumab and the investments that Hilde mentioned for CAN14 and CANXX, but excluding a pivotal program for nadolumab and also excluding any potential milestone payments payable to Cantargia from Otsuka in that timeframe. And with that, I hand the word back to Hilde for closing remarks.

Hilde Steineger
CEO, Cantargia AB

Thank you, Patrick. So as a closing remark, we have a significant potential to become both first-in-class with an IL-1 rap antibody in treatment of metastatic PDAC. The development is bolstered by a clear biomarker strategy that guides patient selection. We anticipate being ready to initiate a pivotal study by mid-2026, contingent upon secure and necessary funding and regulatory approvals.

In addition, strategic partnership with Otsuka has provided crucial external validation as well as financial flexibility, enabling us to reinvest the development of the promising next generation of anti-IL1RAP antibodies. With these initiatives, we expect to achieve and report several key milestones in the near future. Thank you for your attention, and I now welcome any questions that you might have.

Operator

If you wish to ask a question, please dial #5 on your telephone keypad to enter the queue. If you wish to withdraw your question, please dial #6 on your telephone keypad. The next question comes from Richard Romanes from Redeye. Please go ahead.

Richard Romanes
Analyst, RedEye

Hello and good afternoon. I'll start with a question about nadunolimab. How long would the proposed pivotal study take? And could you tell us something about what funding options you foresee?

Hilde Steineger
CEO, Cantargia AB

We have yet to land on the exact design of the study and also the number of patients, so it's a bit difficult to commit to any timelines. This has also to be cleared with the FDA and EMA, of course, the design. But if you look at our competitors, they spend around three years, from two and a half to three years in their pivotal trial. And with regards to funding, we will, of course, continuously explore all opportunities to support and accelerate our programs. While partnerships can play an important role in this funding strategy, we do not have any specific commitments for the moment. So we remain flexible on financial resources.

Richard Romanes
Analyst, RedEye

Okay. I noticed there's an increased. To me, it seems you are focusing even more on the autoimmune space with CAN14.

And maybe if someone could confirm that there, from what I've seen, there are no approved bispecific antibodies in that space. Is that correct? And would you say that this is a more attractive area for investment compared with oncology right now?

Hilde Steineger
CEO, Cantargia AB

So maybe, Wolfram, do you want to comment on the oncology part, and I can take the bispecific afterwards?

Wolfram Dempke
CMO, Cantargia AB

Well, I'm not sure whether I got the question right. Was it the rule of bispecifics in this indication?

Richard Romanes
Analyst, RedEye

Yeah. I mean, I haven't seen any approved bispecifics for autoimmune diseases. Is that?

Wolfram Dempke
CMO, Cantargia AB

Yeah, this is right. There are some early trials ongoing, but you're right. Currently, no bispecifics are approved for autoimmune diseases. You are right. So that is new, and that is, in a way, a land of opportunity for the company. Yeah, I agree.

Richard Romanes
Analyst, RedEye

That's just my focus in an open space with not so much competition as in oncology. Yeah. My last question was about the significant increase in administrative costs compared with previous quarters. Could you expand on why that is?

Wolfram Dempke
CMO, Cantargia AB

Patrick, do you want to?

Patrik Renblad
CFO, Cantargia AB

Yeah, it's cost-related to the transaction itself, so it's one of costs to advisors and consultants and lawyers.

Richard Romanes
Analyst, RedEye

Okay. Very well. Thanks for taking my questions.

Operator

The next question comes from Sara Nik from HC Wainwright. Please go ahead.

Sara Nik
Analyst, Wainwright

Hello, team, and thank you for taking the question. I just had one regarding the TriFor study in the triple-negative breast cancer. I know, as you stated, it didn't show a difference in the OR versus chemo alone.

And as we're awaiting more mature survival data, I was wondering if you could walk us through maybe how you interpret that data in context of pursuing your strategy in pancreatic and non-small cell lung cancer, and maybe specifically if there are any key biological or clinical learnings and how those are shaping your development strategy going forward. Thank you.

Hilde Steineger
CEO, Cantargia AB

Thank you, Sarah. And I'll leave that question to Wolfram.

Wolfram Dempke
CMO, Cantargia AB

Yeah, I'm afraid. Yes. So first of all, there is no one fit at all. You can't lump all the tumors together. You can't say, "This is the drug, and this drug is the panacea for everything." We have a very good signal in non-small lung cancers, and we do have an excellent signal in pancreatic carcinomas. The biology of breast cancer is totally different.

Breast cancer is normally a multicentric disease, as we call it, a systemic disease of the breast. It's a totally different biology. So we cannot expect that the drug is equally effective in all of these cancers tested. In addition, breast cancer is, in a way, an endocrine-dependent cancer, and that might alter the effect of interleukin-1 rap inhibitors as well. So we do see a signal, certainly not strong enough to move on, but this is not our target cancer. And therefore, we are focusing on the other two. We do not expect that we see a negative result in all the other cancers and vice versa. Does that explain? Yeah.

Sara Nik
Analyst, Wainwright

And just to clarify, although the primary endpoint was ORR, we are still awaiting the mature overall survival data.

And the biology of this that we can learn from this study will, of course, help us to make a final decision.

Hilde Steineger
CEO, Cantargia AB

Okay. Thank you. That's very helpful.

Wolfram Dempke
CMO, Cantargia AB

And again, I think there are other logistic aspects here as well. This was a study in a single country, in a single or more or less single institution or few institutions, oligocentric. So that will explain some discrepancies in the result as well. It is not a standard phase three trial with well-defined criteria.

Sara Nik
Analyst, Wainwright

Okay. Thank you for the extra color as well. Appreciate it.

Operator

Next question. The next question comes from Myrthe Beinvort from Van Lancet in Kempen. Please go ahead.

Speaker 7

Thank you for taking my question. Could you provide any color or an estimate on how much the phase III trial in PDAC is expected to cost? Thank you.

Hilde Steineger
CEO, Cantargia AB

Yes. Hi, Again, I think, as I alluded to with the Rikard's question, we have not formally decided on the design, and we're not ready to share our design right now. We need to run this through our regulatory interactions, both with FDA and EMA. So stay tuned.

Speaker 7

Thank you.

Operator

As a reminder, if you wish to ask a question, please dial #5 on your telephone keypad. There are no more phone questions at this time, so I hand the conference back to the speakers for any written questions and closing comments.

Richard Romanes
Analyst, RedEye

The first question from the web is related to the triple-negative breast cancer study. And do you expect any negative results from that trial on OS? And why do you think that CAN04 will work in PDAC if it doesn't work in triple-negative breast cancer?

Hilde Steineger
CEO, Cantargia AB

Yeah, I think we touched on that.

And I think we can reiterate that even though ORR is the primary endpoint and showed no difference between the two treatment arms, we still would like to see the mature overall survival data before we conclude. And I think also Wolfram did sort of run through with the previous question why we expect a difference or why we expect an effect when we enter into development of PDAC.

Wolfram Dempke
CMO, Cantargia AB

Sorry, let me chime in here. Obviously, this is something that is in the mind of all participants. So let me make it perfectly clear. There is no panacea for all cancers. All cancers are different, and therefore, we need to treat them in a different way. This is the first thing we have to learn. And the second thing is, the mammary and carcinoma breast cancer is a very difficult thing and a very heterogeneous tumor.

I'll give you a striking example. Pembrolizumab plus NAPPACITAXAL resulted in a triple-negative breast cancer and a huge overall survival benefit. Pembrolizumab plus PACITAXAL did not show anything. So why is that? So we don't know. It is the same indication. It is obviously the same drug, and it is the same tumor. And there are different results. So that is something that we know for breast cancer, which is very tricky. But this does not apply to non-small lung cancers. And I'm overseeing 25 years' research in non-small lung cancers and even pancreatic carcinomas. This is a totally different type of cancer with a well-defined and a very distinct molecular biology behind. And therefore, this is, in a way, not very unexpected for us. I hope this clarifies.

Hilde Steineger
CEO, Cantargia AB

Yeah. Thank you, Wolfram.

And I think I just want to add that we do have overall survival data connected to high IL-1 rap in PDAC while we are still awaiting that analysis in triple-negative.

Richard Romanes
Analyst, RedEye

Thank you. And this second question is related to the CAN10 project. As there are other companies advancing their own programs within that area, could you comment on your patent position and your competitive standing relative to the other programs being active in that area?

Hilde Steineger
CEO, Cantargia AB

Well, we first need to know which indication Otsuka will want to target. So it's a bit difficult to be precise on the competitive landscape. I also would like to say that the product is in excellent hands with Otsuka Pharmaceutical, and we are not, for the time being, able to disclose any specific details or where they want to go. So we'll keep you posted as soon as we know more.

Richard Romanes
Analyst, RedEye

Yeah, And another question related to the CAN10 program. Is the handover to Otsuka fully finalized, and are all responsibilities on their hand now going forward?

Hilde Steineger
CEO, Cantargia AB

Yes. All the responsibility of the product is in Otsuka's hand. They acquired the product, so they have full freedom to operate in their future clinical development. However, of course, the program is important for Cantergia, so we will monitor the progress tightly.

Richard Romanes
Analyst, RedEye

Yeah. And going over to the PDAC study, how confident are you that you will manage to require the funds needed to start this study mid-next year?

Hilde Steineger
CEO, Cantargia AB

Well, we will look at all different combinations of financing this study. But as I'm sure everyone is aware, a pivotal study in PDAC requires quite a substantially large amount. So we will come back to our strategy with regard to financing when we have a bit more insight in where we want to go.

Richard Romanes
Analyst, RedEye

Thank you. And also related to that study, will that study be a combination with other drugs like GeneLab, or what's the thinking on the combination strategy for that study?

Hilde Steineger
CEO, Cantargia AB

We'll have a study in combination with standard of care. Now, how standard of care will look like at the time of when we conduct the study, we don't really know yet because revolution medicine is approaching the market when we are in our study. However, it will be a randomized two-arm study on top of standard of care.

Richard Romanes
Analyst, RedEye

Thank you. And to financially.

Wolfram Dempke
CMO, Cantargia AB

Let me chime in here. I know what you're driving at and what you're alluding to. So revolution medicine is conducting or has conducted a second-line trial, which will have a readout and has already the database log, and that will come to be filed in a due course. But this is second-line.

We are talking about first-line. And the RefMed study, which might have the potential to change the control arm, is not even enrolling one patient. So that is 303, and that will take quite a few times. So at the end of the day, both first-line studies will run in parallel. So this will actually minimize the risk of changing the control arm during the trial.

Richard Romanes
Analyst, RedEye

Thank you. And two questions related to the financial aspects. What are you expecting in rolling cost per quarter in the coming next 18 months, excluding the new studies? And could you elaborate a bit on the upcoming milestone payments that you see in the future?

Hilde Steineger
CEO, Cantargia AB

Patrick, do you want to take both of them?

Patrik Renblad
CFO, Cantargia AB

Yeah. So we have approximately 340 million by the end of September. And we have said in our cash runway estimate that it will suffice a bit into 2028.

We can assume that that's 10 quarters. You don't need a calculator to calculate what the quarterly burn rate will be then, I think. But that is sort of a linear, and things in this business seldom happen linear. But that's the best answer I can give right now.

Richard Romanes
Analyst, RedEye

Thank you. And if possible, could you elaborate around the potential correlation between high cross-expression and high IL-1 rap expression, where high IL-1 rap expression indicates high responses to CAN04? And further elaborate around your thinking and strategy around the targeting hard-to-treat cross-driven cancers through the IL-1 rap pathway.

Hilde Steineger
CEO, Cantargia AB

I'm not 100% sure I understood the question, but is it sort of how many other which indications we can target? Jonas, do you think that was the question?

Richard Romanes
Analyst, RedEye

No, it's more about the correlation between high cross-expression and high IL-1 rap expression and how that sort of affects your strategy.

Hilde Steineger
CEO, Cantargia AB

Okay, w e are targeting indications that we see a good correlation of where high IL-1 rap is a prognostic marker for poor prognosis. There are at least four or five indications where this is the case. But for now, our focus is on PDAC. I think you can understand that the small company we need to focus. And right now, PDAC is our sole focus.

Richard Romanes
Analyst, RedEye

Thank you. And the final question is related to whether you will be organizing any presentation together with Otsuka in the near future around the CAN10 project.

Hilde Steineger
CEO, Cantargia AB

We don't know, but we don't expect to do that. But if we do, we'll, of course, keep you updated.

Richard Romanes
Analyst, RedEye

Thank you. And there are no more questions coming in from the web.

Hilde Steineger
CEO, Cantargia AB

Okay. Well, thank you, everyone. And thank you for listening and all of your good questions.