Good day, and welcome to the Delcath Systems First Quarter Fiscal Year 2024 Financial Results Conference Call. [Operator Instructions] Please note that this event is being recorded. I would now like to turn the conference over to David Hoffman, Delcath's General Counsel. Please go ahead.

Thank you. And once again, welcome to Delcath Systems 2024 First Quarter Earnings and Business Highlights Call. With me on the call are Gerard Michel, Chief Executive Officer; Sandra Pennell, Senior Vice President of Finance; Kevin Muir, General Manager, Interventional Oncology; Vojislav Vukovic, Chief Medical Officer; and Martha Rook, Chief Operating Officer. I'd like to begin the call by reading the safe harbor statement. This statement is made pursuant to the safe harbor for forward-looking statements described in the Private Securities Litigation Reform Act of 1995. All statements made on this call with the exception of historical facts, may be considered forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Although the company believes that expectations and assumptions reflected in these forward-looking statements are reasonable, it makes no assurance that such expectations will prove to have been correct. Actual results may differ materially from those expressed or implied in forward-looking statements due to various risks and uncertainties. For a discussion of such risks and uncertainties, which could cause actual results to differ from those expected or implied in the forward-looking statements, please see risk factors detailed in the company's annual report on Form 10-K, those contained in subsequently filed quarterly reports on Form 10-Q, as well as in other reports that the company files from time to time with the Securities and Exchange Commission. Any forward-looking statements included in this call are made only as of the date of this call. We do not undertake any obligation to update or supplement any forward-looking statements to reflect subsequent knowledge, events or circumstances. Now I would like to turn the call over to Gerard Michel. Gerard, please proceed.

Thank you, everyone, for joining today. This is the first quarter Delcath is reporting U.S. revenue a significant milestone for the company. In the first quarter, revenue from our sales of HEPZATO was $2 million and for CHEMOSAT $1.1 million. Given the March start for 3 of the 4 U.S. centers active in the first quarter and the temporary use of product sampling for some of the initial product of cases. The $2 million in U.S. revenue was predominantly generated by treatments at Moffitt, with the balance of the other 3 centers activated in the first quarter, starting to generate consistent revenue in the second quarter. As we have discussed in prior calls, the pace of revenue growth in the short to medium term will be determined whether rate at which we can train and activate new treating centers. Since our launch in January and in the 7 weeks since our recent fourth quarter call, we have made steady progress in expanding the number of centers we are engaged with and actively training. We ended the first quarter with 4 active sites, Moffitt Cancer Center, Stanford University Cancer Center; Thomas Jefferson University and the University of Wisconsin. As of today, there are 6 active treating centers with the University of Tennessee and the UCLA Cancer Center having recently conducted their first commercial treatments. A further 5 centers have completed the necessary steps to conduct their first commercial treatment under the guidance of a proctor once hospital formulary committee approval is obtained and are in the process of identifying and scheduling the first patients for treatment with HEPZATO. In total, there are 11 centers an increase of 2 from our last call, currently accepting patient referrals and listed on our health care studying locator. Beyond those 11 centers, another 7 centers…

Yes, please go ahead.

Yes, sir, we can hear you now.

Can you hear me now?

Yes, Gerard. We can hear you. You can go ahead.

And when did I dropped off?

We couldn't give you for about 20 seconds.

Sandra, do you know where I dropped off?

I heard you the whole time, but if you want to start back around the ASCO in Chicago, perhaps.

Okay. So you heard me the whole time. All right.

I did.

Always some technical difficulties somewhere. So let me rewind here and apologies to the listening audience here. All right. I'm going to just pick up with later in the year. We expect expanded analysis of various patient subpopulations, pivotal FOCUS study to be published in a peer-reviewed journal. Liver-dominant metastatic disease is a significant therapeutic challenge in an area of high unmet medical need for many solid tumor types. To support additional clinical development in some of these areas, it is important for the company to build a strong commercial foundation in metastatic uveal melanoma in the U.S., both for purposes of funding trials as well as creating a network of treating centers. We are well on our way to accomplishing this. While the interest level from interventional radiologists in investigating the use of HEPZATO and CHEMOSAT to treat other liver-dominant cancers has been high for many years, this has not necessarily been the case for oncologists outside of metastatic uveal melanoma. The launch of HEPZATO in major cancer centers is increasing the level of interest from a broader set of oncologists to study HEPZATO used in treating other cancers, such as colorectal, intrahepatic cholangiocarcinoma and breast cancer. As mentioned in the previous quarterly update call, we plan to initiate one or more clinical trials of HEPZATO in other tumor types within approximately a year and we'll provide further updates on those activities later this year. The CHOPIN trial, which is evaluating the effect of sequencing immunotherapy with CHEMOSAT liver-directed therapy is expected to be fully enrolled by the end of 2024. As CHOPIN is an investigator-initiated trial, we do not control the timing of data release. However, our understanding is that the study results, including the primary endpoint are still planned to be presented at a major oncology conference in the second quarter of 2025. In summary, the company continues to activate centers consistent with our center activation guidance. In addition, while the treatment of metastatic uveal melanoma patients will support significant growth for the foreseeable future, we are planning to pursue additional indications given the tremendous unmet need for patients suffering cancer of the liver. I will now hand the call over to Sandra to share some details on our financial position. Sandra?

Thank you, Gerard. We ended Q1 with $27.2 million in cash investments cash used in operations were approximately $9.6 million in the first quarter. The change in cash from year-end is due to the use of cash required primarily for launch and center activation offset by the 2024 private placement financing of $7 million. It is important to note that this financing was supported entirely by Delcath's senior executives, board members and existing institutional investors. We believe that our current financial resources are adequate to fund operations until the company achieved $10 million in U.S. quarterly revenue, which would likely trigger a warrant exercise resulting in $25 million in proceeds. This $25 million should be sufficient to fund the company until we become cash flow positive. As Gerard previously mentioned, we remain confident we will achieve $10 million in quarterly revenue in the U.S., no later than the fourth quarter of this year. Revenue from our sales of HEPZATO were $2 million and CHEMOSAT was $1.1 million for the 3 months ended March 31, 2024, compared to $0.6 million for CHEMOSAT during the same period in 2023. Gross margins were 71% in the first quarter of launch. Cost of goods sold did include a positive adjustment for standard cost revaluation, a nonrecurring item. Without the adjustment, gross margins would have been approximately 60%. For the 3 months ended March 31, 2024, research and development expenses were $3.7 million compared to $4.7 million for the 3 months ended March 31, 2023. The change in R&D expense is primarily due to a decrease in clinical trial activities, offset by an increase in personnel-related expenses. For the 3 months ended March 31, 2024, compared to the same period in 2023, selling, general and administrative expenses increased to $8.8 million from $4.2 million. The increase is due to activities to prepare for commercial launch including marketing-related expenses and additional personnel in the commercial team. Thank you.

Moderator, can we now look for questions?

[Operator Instructions] The first question is from the line of Bill Maughan from Canaccord Genuity.

Congrats on the strong early launch. I have 3 quick questions for you. So first one, looking -- just thinking through realized revenue per kit, I know you've said before that you're selling direct, so you expect there to not be a gross margin. So -- just quickly looking at the math here. Is your -- does your revenue for first quarter reflect 11 kits sold. Is it that simple math? Second question is on your EU revenue, obviously, in an absolute -- in absolute terms, it was a modest tick up, but in percentage terms, it was a very noticeable tick up in first quarter. So -- is that sustainable growth we're seeing or just some quarter-to-quarter variability. And then finally, at scale, what do you expect gross margins to approach.

All right. Let's kick those off one at a time, 11 kits, that you're pretty good at math. There is -- we're shipping direct. So it's a fairly simple analysis, given our pricing is $182,500. Second question in terms of Europe. We actually finally got a rep in Germany established. So that's -- and she's been out there for about a year and change, but she's really funded getting some traction. Germany is the only market in Europe where there is really a consistent form of reimbursement. It does that e-scheme where the hospital has to actually budget for the project -- for the use of the product and estimate how much they'll use in the prior year. So it's taken this rep a good year to get things built, get in front of the hospital say, "Hey, you need to budget for this. So I think we'll continue to see a fair amount of growth out of Germany, given, I think, probably at best we have maybe 15% penetration. So I think there's a ways to go there as well. And lastly, in terms of gross margins, I think that at peak revenue, I would expect we should be closing in on perhaps close to 90% gross margins. It will take us a good year and change probably to get to that point. But I think that will probably peak in terms of gross margins.

Okay. And a quick follow-up as I was thinking through that answer. The $10 million in a quarter that triggers the next tranche. Is that just U.S. HEPZATO or is that worldwide revenue?

Just U.S.

The next question is from the line of Marie Thibault with BTIG.

Gerard and Sandra and congrats on a really strong start to your commercialization here. I wanted to ask a little bit about the patient profile of treated patients you're seeing so far. How are they doing? Are they coming back for additional cycles? Are you seeing any first-line treatment? Just any characterization of this first 11 treatments, if you can.

Yes, I think since the end is fairly low, it will be hard to give specific trends. But Kevin, why don't you comment on the variety that we've been seeing.

Sure, Gerard. Thank you. Marie, we've seen -- we've kind of seen them all to this point with 11 treatments. We do have first-line treatment as first-line patients as well as patients that have received other treatments. When you launch a cancer drug they just don't stop -- the patients just don't stop the current treatments. They go through their current line of treatment and then when they progress off that, they go to the next line. So we're seeing a combination right now of first-line and second and third-line patients.

Yes. And I would add, Marie, that we're seeing patients who are coming off of tebe, coming off ipi/nivo -- and then yes, we are getting recurring patients. They are -- we have to see no trend of patients dropping off early in terms of not coming back for retreatment. However, early days, so I can't quite take that to the bank, but encouraging that patient is coming back for retreatment.

Yes. encouraging indeed. Okay. And then I want to ask about reimbursement. Are you seeing any pushback or any hurdles to getting those payments? It doesn't look like it so far. I just want to hear how that trending? And then with the J-code and TPT status going into effect in April, what you've noticed so far here in your second quarter if customers are having success with that J-code if everything is going smoothly.

Yes. Obviously, we're not sitting there submitting for reimbursement in the hospitals are. So we know stuff anecdotally, and I'll ask Kevin to comment on that for a moment. I will say, though, the hospitals are paying us. We are getting checks from them. So that's encouraging from our end. But Kevin, why don't you talk a little bit about the change you've seen in front of the various formulary and finance committees since the J-code has been in place.

Sure. I'll echo Gerard's view from his statement. We are aware that the codes or the claims from the first quarter, which were using temporary codes or miscellaneous codes were accepted and were paid. That's great news. And when you look at the J-code, it is just simplified matters for the hospital for their claims so for the hospitals that are open and have patients that are treating the claims have been much easier. And I think the biggest thing for us through this launch has been the formulary process. It's a much easier process and much more predictable for the hospitals that we are attempting to open right now. So the formulary process has been much smoother. J-code and the HCPCS approval as well as the pass-through approval has streamlined things, and it just made the process for the hospitals much more predictable. There's a fee schedule, they can look at it and they can understand all of those things and they can make their financial decisions and their revenue predictability in the future much easier, and it's really helping us as we go through our hospital activation.

The next question is from the line of Sudan Loganathan with Stephens.

Gerard and Sandra -- so a real quick first question. Curious if the physicians are seeing patients that have been treated on KIMMTRAK or coming on first-line. And then even how the physicians are viewing the treatment landscape now that HEPZATO KIT is available and launching at this point. And as the treatment landscape also develops in the coming years. And then secondly, whenever you're looking at future developments in R&D, is that something that will be funded through the outcomes of the revenues of HEPZATO KIT or is there -- they just wanted to see your views on that for future R&D development and how you support that?

Sure. First off, Sudan, welcome to the fold. I appreciate the coverage. In terms of -- are we seeing patients post-KIMMTRAK? I think the answer is yes. I can't tell you how many, but we saw patients post-KIMMTRAK in the clinical trial. And we've seen patients post-KIMMTRAK in the commercial setting. Given [ Hepza ] et cetera, we can't say, "Hey, what's this patient be on -- but we do have someone from the company in every treatment, and they are occasionally in the position that we'll share with the rep or the clinical support specialists, the history of the patient. So the answer is yes on that. In terms of how the treatment regime and how people view the landscape, how that's changing, I think that varies by doc. Some of them are trying to figure out do they use liver-directed first with us approved now with a specific product approved? Or do they go with systemic first -- and I think there's a variety of opinions out there. So I think it varies dramatically. But -- these patients, unfortunately, for the patients all progress. It's very rare. You get someone who has a complete response that lasts for a decade or so. And unfortunately, for the patients, companies such as us and Immunocore will, for their subset of patients, probably will have a shot at most patients in terms of line of treatment.

Got you. That's great. And then secondly, just in terms of your R&D future?

How are we going to fund that is the question? The plan -- the [ wholesome ] plan is to fund it off the P&L. I don't want to be a serial fundraiser. I think most people who have spoken -- I'm sensitive dilution as any investor. Now if the stock works dramatically and there's tremendous opportunity in other indications, yes, we'll never say never. But our preference is not to have to raise a lot of equity capital to fund this to do it off the P&L. And we think that's feasible. It really depends on how much share or penetration we get in this indication. But if we get a meaningful penetration into it, I think the capital should be there to fund a robust development program.

Got you. And again, congrats on the great launch here.

Next question is from the line of I-Eh Jeh with Laidlaw and Company.

My congrats on the strong launch as well. Just quick 3 questions here. First one is that given the first quarter revenue of treatment, mostly predominantly from Moffitt's and, let's say, of 11 cases should we consider Moffitt still be a dominant -- contribute dominantly going forward for the remaining of the year and -- and okay. So that's the first question.

Yes. I think Moffitt it's probably going to be something in the -- on a run rate basis, if they continued as they are to date -- something 40 plus a year, again, if they continue as they have to date. There will be other centers that, although we hope for more, may only do one every 4 or 5 weeks, and that's kind of where the average comes from that I've given in terms of guidance. But yes, Moffitt is probably going to be one of a handful of players that are doing regularly doing 1 a week if we fast forward in the year.

Okay. Great. That's very helpful. And the second question is that just follow up the first one. I just wanted to know that in terms of European revenue, would that be -- I mean, this quarter's revenue, would that be something we should sort of based upon a base moving forward? Or again, just sort of structure or just a fluctuation for the [indiscernible].

Yes. No, I think we'll continue to see some -- I don't want to say growth at that level because even though it's a small number that of growth would compound rather quickly. But I think we'll continue to see growth, primarily driven by Germany. But I think this level that we're seeing now is more of a realistic level than we had in the past, for reasons it doesn't really matter to get into, the territories are fairly empty. And right now, we only have one rep in all Europe and she's in Germany, hiring somebody to start in the U.K. shortly with the mindset reimbursement might be coming there in the next year or change. But yes, I think this is a good baseline to work from.

Okay. Great. Maybe the last question here is that one of the important piece of your growth is to getting more general oncologist as a referral and approaching them. So any updates in terms of the current status? And what do you anticipate over the next 12 months in terms of this endeavor?

Yes. If I kind of tiered the commercial efforts, it would be, first, let's get these sites open. And then let's talk to the oncologists at those sites and make sure they're referring their own patients for treatment. And that's probably a larger part of the activity of our oncology reps, the reps who are meant to call on oncologists and try to get referrals going -- has probably been focused to a large extent on the sites that were opened or pending opening and they've been trained. We have been successful in getting referrals. We've gotten patients referred to Moffitt one, for example. But we've gotten patients referred to other sites. I think 6 to 12 months from now, getting referrals going will become increasingly critical and probably the primary driver of growth. But it's early days right now because our focus more is on opening the centers and then secondarily, let's get the patients at those centers treated.

The next question is from the line of Sean Lee with HC Wainwright.

Congrats on a solid quarter, I just have 2 quick ones. Firstly, you mentioned 50 sites as your initial call. I'm was wondering whether it's -- how easy is it to increase the rate that you are getting these sites active. And also what percentage of the U.S. patient base you expect these 50 sites will be able to cover?

Okay. How many sites did you say? I'm sorry, did you say 50 sites?

I believe you said your -- you previously said that your initial goal was the 50 sites in the U.S. But for...

Yes, the number is probably going to be 25 to 35 is our current kind of window that we're thinking about. And of course, claiming full license to change that significantly if we believe it's worthwhile to go beyond that number. The 25 to 35 treating centers, if you look at just the patients being treated there, it's probably half or maybe a bit under half, but most -- a lot of patients get a single consult or 2 consults at one of those sites and then go and have their local oncologist kind of manage their treatment based on what they learned in the consult. We will need to get a bite at in the full market, we will need to be able to generate referral patterns. But again, I think that's quite doable. Given that with payer data nowadays, you know who has these patients. So we'll be very focused on that. And as I mentioned before that -- importance of that growth driver will really come to the fore probably sometime next year. Right now, I would get the sites open and get the patients treated that are already being seen by the oncologist at that site.

I see. That's very helpful. My second question is on reimbursement. I was wondering, would you be needing to seek additional reimbursement from private payers? Or is that not a big portion of the overall patient population?

No, it's a significant portion of the patient population, I think probably a little bit over half based on our research. But what happens, you generally don't get medical policy developed for an ultra-ultra-orphan product such as this. The payers, depending on the size of the payer, and as you know, it's highly fragmented. Some of them might not see a claim for every 2 years, another one might see one, 2 a year. but it's not going to be the volume or the level that it's going to take to need to develop medical policy. And generally, we have not seen any pushback from many commercial payers. And based on my own experience, I don't expect to see that for this ultra-orphan indication. It's on label. There really -- there's very little options for these patients. The only other option for a subset of these patients, and they're not necessarily competitive is to [indiscernible] and we're essentially in the same ballpark as they are pay down in terms of pricing. Okay. I guess that's it for the questions. All right, I'll just close up here. So thank you, everybody, for your time today. I look forward to giving you another update in August. And until then, enjoy your summer. Take care.

Thank you. The conference call has now concluded. Thank you for attending today's presentation.