Good day and welcome to the Delcath Systems Reports fourth quarter and fiscal year 2023 financial results conference call. All participants will be in listen-only mode. Should you need assistance, please signal a conference specialist by pressing the star key followed by 0. After today's presentation, there will be an opportunity to ask questions. To ask a question, you may press star then 1 on your telephone keypad. To withdraw your question, please press star then 2. Please note 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. Once again, welcome to Delcath Systems 2023 fourth quarter results and business update 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, the Chief Medical Officer, and Martha Rook, who recently joined as our 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 risk and uncertainties. For a discussion of such risk and uncertainties, which could cause actual results to differ from those expressed 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. On today's call, I will focus primarily on our commercial progress in the U.S. since our last update call in November. We continue to be encouraged by both the medical oncologist and interventional radiology communities interested in engaging with our medical and commercial teams, their motivation and stated commitment to incorporate HEPZATO KIT into their practices treating patients with metastatic uveal melanoma. The company is currently working with over 20 leading cancer centers across the U.S., which have indicated interest in HEPZATO KIT. I will shortly share more details regarding our team's achievements over the last four months, as a result of which we are increasing our site activation guidance from 15 active sites by the end of 2024 to 20 active sites by the end of the year. The approximate pacing of site activation will be tem active sites by the end of the second quarter, 15 by the end of the third quarter, and 20 treating sites by year-end. Importantly, we believe that our current financial resources, subsequent to our most recent $7 million financing, are adequate to achieve these goals. It is important to note that this financing was supported entirely by Delcath senior executives, board members, and existing institutional investors. In January 2024, we announced the first commercial patient treated at Moffitt Cancer Center. By the end of the first quarter, we expect to have four active sites. These include Moffitt Cancer Center, Stanford University Cancer Center, and Thomas Jefferson University, which are fully trained and are currently treating commercial patients. In addition to those three, the University of Wisconsin is scheduled to treat its first commercial patient by the end of this week. In the first quarter, given the marked start for most of those sites and the temporary use of product sampling for some of the initial proctored cases, first-quarter revenue will predominantly be generated by treatments at Moffitt, with the balance of the three sites activated in the first quarter starting to consistently generate revenue in the second quarter. While some sites will be more active than others, on average, we expect treatments per site to steadily increase from an average of approximately 1 per month early in the second quarter, ramping to a run rate of approximately 1.5 treatments per month by mid-year, and then reaching a run rate of two treatments per month late in the fourth quarter. These past 4 months have been a critical period for the company as we prepared for and subsequently launched HEPZATO KIT in the U.S. During this pre-launch and early-launch period, the commercial and medical affairs teams needed to accomplish three critical objectives. These included obtaining a product-specific reimbursement code and pass-through status from CMS, effectively communicating the potential benefits that HEPZATO KIT can provide to patients suffering from metastatic uveal melanoma to a broader set of medical oncologists and interventional radiologists, and developing an efficient process to educate, train, and activate commercial sites. I believe that our progress to date demonstrates that we have achieved all three of these launch-related goals. Starting with product-specific reimbursement, on January 30th, CMS established a permitted and product-specific J code, J9248, for HEPZATO KIT, which will become effective on April 1st, 2024. Supplementing the J code is transitional pass-through payment status, which was granted on March 21st and will also be effective on April 1. While we are aware that hospitals have successfully been reimbursed for the treatment using a miscellaneous C code, the establishment of a permanent J code for HEPZATO will greatly simplify the reimbursement process and lower the perceived risk of a hospital not receiving adequate reimbursement. The importance and impact of having the unique J code cannot be overstated. In conjunction with medical oncologists at each of our target sites, we have been working with the site's interventional radiologists to identify and train HEPZATO KIT treatment teams. To date, we have had over 90 perfusionists, anesthesiologists, and interventional radiologists attend one or more preceptorships representing approximately 20 institutions in the U.S., with some institutions sending multiple healthcare providers for the same specialty. This volume of training activity is clear evidence of the success of our outreach and the resulting broad physician interest in the U.S. to incorporate HEPZATO as a standard of care for patients suffering from metastatic uveal melanoma. In addition to training the treatment teams at each site, we are also working to continue to obtain HEPZATO KIT hospital formulary and value analysis committee approvals at additional hospitals, and we have found MD champions at each site to help shepherd HEPZATO through these processes. Since the product-specific J code will greatly simplify these reviews after it becomes effective on April 1, we expect to see a significant increase in the pace of facilities conducting their first commercial treatment and fully completing the required REMS training. In fact, in just the first two weeks of April, three additional sites have scheduled treatments. These include Ohio State University Wexner Medical Center, University of Tennessee Memphis, and UCLA Health. A further two sites, Mayo Clinic Jacksonville and Duke University, have completed the necessary steps to conduct their first commercial treatment under the guidance of a proctor once hospital formulary and value analysis committee approval is obtained. In total, there are nine sites currently accepting patient referrals, four of which have or will conduct a commercial case before the end of the first quarter, three of which have a patient scheduled in the first two weeks of April, and another two sites which are pending hospital formulary and value committee analysis. Beyond these nine sites, approximately another 10-11 sites currently have preceptorships scheduled or are partway through the preceptorship training. As a reminder, to activate a site, we need to train a center, which includes didactic training, three healthcare professionals traveling to attend a preceptorship, and subsequently three experienced healthcare professionals traveling to the new site to proctor the first case, and of course, reviews by hospital's formulary and value analysis committees. The entire process from initially scheduling a preceptorship to activation can take approximately three months. Given the significant level of commitment required from these healthcare providers to become fully trained and certified under the REMS program, we believe all the healthcare providers and the approximately 20 cancer centers involved to date all intend to incorporate HEPZATO KIT as a core part of their treatment regimen for metastatic uveal melanoma patients. These achievements would not have been possible without a world-class commercial team with support from our medical affairs and operations groups. Kevin Muir, Delcath's General Manager, Interventional Oncology, has been focused on building the right commercial organization to launch HEPZATO KIT for well over a year. Kevin has made a point of bringing on team members that have experience in launching complex therapies that require multiple stakeholders in the hospital setting. As a reminder, we have divided the U.S. into four regions, each of which will be initially served by a commercial team of three, comprised of a liver-directed therapy manager who will manage the hospital approval process and ensure that the HEPZATO KIT procedure team is trained and supported, an oncology manager who is building referral networks to the oncologists within the treating centers, and a clinical specialist who will support the treatment teams in preparation for and during the treatment with the goal of ensuring patient safety and improving patient outcomes. At the moment, we have about 70% of this team in place and expect to finish recruiting by July. Over time, we may increase the field force by a modest amount, for example, increasing the number of oncology managers to two per region. In addition to the significant commercial activity, we continue to support both internal and external efforts to add to the growing body of evidence that PHP procedure, whether utilizing melphalan delivered by Delcath's CHEMOSAT or the HEPZATO KIT, is an important treatment option for patients with liver-dominant metastatic uveal melanoma. As a reminder, there is an ongoing investigator-initiated randomized phase II trial in Europe, the CHOPIN trial, evaluating the effect of adding immunotherapy to CHEMOSAT liver-directed therapy. The trial has enrolled approximately 60 of the planned 76 patients, and the investigators expect the trial to be fully enrolled by the end of this year. The primary objective of the trial is to compare the progression-free survival at one year of patients treated with a combination of immunotherapy with ipilimumab and nivolumab with CHEMOSAT to patients treated with CHEMOSAT alone. 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, will be presented at a major oncology conference in the second quarter of 2025. In the fourth quarter, we announced the publication of results from two independent investigator-led studies, the first of which was a retrospective comparative study of CHEMOSAT and selective internal radiation, or SIRT, published in the Journal of Cancers, and the second which focused on the impact of CHEMOSAT on the quality of life of patients with metastatic uveal melanoma and was published in the journal Melanoma Research. The comparative study of CHEMOSAT and SIRT was conducted by independent investigators from the University Hospital Tübingen, Germany, and compared multiple cycles of SIRT versus two treatments of PHP with CHEMOSAT. In this paper, CHEMOSAT demonstrated clear advantages over SIRT, including a clinically meaningful and statistically significant improvement in OS. The second publication, entitled "Quality of Life After Melphalan Hepatic Perfusion for Uveal Melanoma," was conducted by independent investigators from University Hospital Southampton, UK, and reported the impact of PHP with CHEMOSAT on the quality of life of patients with metastatic uveal melanoma. The authors concluded that utilizing Delcath's CHEMOSAT to administer high-dose melphalan to the liver is well-tolerated by patients and does not negatively affect their quality of life. While HEPZATO's use to treat metastatic uveal melanoma represents a validated and sizable market opportunity for us to capitalize on, we believe that HEPZATO has the potential to treat other cancers in the liver, such as metastatic colorectal cancer, metastatic neuroendocrine tumors, metastatic breast cancer, and intrahepatic cholangiocarcinoma. We plan to begin a study of HEPZATO KIT to treat one of these conditions within a year while still focused on our revenue growth and increasing cash flows from operations. We believe that those and similar disease states are areas of unmet medical need that represent significant future growth opportunities for our platform. In summary, the company has passed a major inflection point in terms of relative risk and potential return, given FDA's approval of the HEPZATO KIT last year, the issuance by CMS of a product-specific J code, the demonstrative interest from over 20 major institutions, and our proven ability to train and activate sites. 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 from cancers of the liver. Clearly, the future of Delcath has never been brighter. I will now hand the call over to Sandra to share some details on our financial position. Sandra? Thank you, Gerard. We ended Q4 with $32.5 million in cash investment, and cash used in operations was approximately $8.1 million in the fourth quarter. The increase in cash from prior year-end is due to the 2023 private placement financing, which provided approximately $60 million in cash to fund the activities through approval and the launch of HEPZATO KIT in the U.S. Recently, on March 19th of this year, the company closed a $7 million private placement to ensure sufficient cash for operations until the company achieved $10 million in quarterly revenue, which will trigger a potential warrant exercise, which could result in $25 million in proceeds. We are confident we will achieve $10 million in quarterly revenue no later than the fourth quarter of this year. Revenue from our sales of CHEMOSAT was $0.5 million for the three months ended December 31st, 2023, compared to $0.6 million for the same period in 2022. For the three months ended December 31st, 2023, research and development expenses were $4.7 million compared to $4.4 million for the three months ended the previous year. The increase is primarily due to higher personnel expenses. For the three months ended December 31st, 2023, compared to the same period in 2022, selling, general, and administrative expenses have increased to $7 million from $3.8 million. The increase is due to activities to prepare for commercial launch, including marketing-related expenses and additional personnel in the commercial team. That concludes our prepared remarks. I'd ask the operator to open the phone lines for Q&A. Can you please check for questions? We will now begin the question-and-answer session. To ask a question, you may press star, then one, on your telephone keypad. If you are using a speakerphone, please pick up your handset before pressing the keys. If at any time your question has been addressed and you would like to withdraw your question, please press star, then two. Our first question comes from Bill Maughan with Canaccord Genuity. Please go ahead. Good morning and congrats on the hot start for commercialization. Just in terms of what you're seeing so far in the patients that are being enrolled and treated, can you comment on what other therapies they have been through and what therapies that doctors are choosing not to put them on and to put them on HEPZATO instead? When you're speaking with these doctors, is there interest on their part in combination with systemic agents, or are they just simply kind of taking instruction as you're giving it and just sort of following that playbook? Thanks. Yeah, I'm going to hand that question off in a second to Kevin, and maybe William can comment on the combination. But I'm going to start by saying that due to HIPAA rules, we don't have a direct pipeline to what other treatments they've gotten. Now, inevitably, since we do sit in the procedures and we do talk to docs, we have some sense of the mix, and I think it's fairly varied. But Kevin, why don't you chime in in terms of early anecdotal evidence as to whether these patients are pretreated, not pretreated? I suspect it's a mix, just like we had in the trial. Yes, thank you, Gerard. You're exactly right. Anecdotally, from what we've learned in the field to this point, is that just as we would suspect, patients are treated with some of them have had prior systemic treatment, and some of them have had prior liver-directed treatment, and we've even had some patients that have had no treatment. It's a little early to make a bold statement about where we fit into the treatment paradigm. I'm sure that that will shift over the year. Laurie, do you want to maybe talk about some of what your medical affairs team have heard about interest in combination therapy? Sure. Yeah. Similar to what Kevin mentioned, we see several patterns emerging of the implementation of HEPZATO and CHEMOSAT in Europe into the treatment paradigm, one being the induction treatment to get the disease out of control and enable other treatments, for example, maintenance. But also a very big interest for combinations. As Gerard mentioned in the remarks, the ongoing CHOPIN trial is an ipi-nivol systemic immunotherapy combination. There are other regimens of ipi-nivol that are currently under consideration. And there's also strong interest in combinations with tebentafusp as well. So we'll be exploring, obviously, together with the investigators, all these options to simply find the best path to integrate HEPZATO into the treatment paradigm. Thanks. Then just as a quick financial follow-up, looking at your cash position, cash runway, and this final tranche of financing that would come into play if you hit $10 million in a quarter, what's sort of your base case outlook for the company's finances going forward? It looks like you can get to cash flow positivity. Then at that point, you can push into potentially other liver cancers. Do you expect cash flows from your initial HEPZATO indication to support all that extra potential development, or I just kind of want to get a sense of how you're feeling in terms of cash needs on that? Yeah, our base case is to be very sensitive to dilution to existing investors and therefore fund new development out of cash flows from the company. So our base case is we should be able to get to cash flow positive, assuming the stock works when we hit $10 million and the warrants exercise, etc., without additional financing. And since we're not planning on starting four huge trials at once, to be able to fund at least one trial off that cash flow and hopefully more over time. Thank you. Our next question comes from Marie Thibault with BTIG. Please go ahead. Hi. Congrats, Gerard and Sandra, on this positive update today. Wanted to ask a little bit more about some of the commercial traction you're seeing so far. I know at Moffitt for now and then some commercial proctored cases coming. Just to clarify, are all the first proctored cases, are those commercial? Are they all going to be bringing in revenue? And then any details you can offer on how many patients have been treated commercially so far here in the first quarter? Are they coming back for repeats? What's sort of the trends? I know it's early to call a trend, but if there's any more kind of metrics you can give us around the commercial traction. Yeah, I don't think we're going to be doing too many sample cases in the proctored cases in the second quarter. In the first quarter, we found it useful for a variety of reasons to do so. I would say 80% of the business we're going to get in the first quarter is going to be from Moffitt, and they're running at a run rate of, let's say, roughly two a quarter. So hopefully, that'll help you there in terms of what to expect in two per month. Excuse me. I just had someone on my video go, "Gerard, what did you say?" No, excuse me, two per month. But all the centers that are up and running now will definitely contribute to revenue in the second quarter. In terms of our patients coming back, yes, patients are coming back. I can't, at this point, tell you what the average number of treatments will be per patient. In the commercial setting, it was 4.1 in the clinical trial, but we see no indication that they're doing one and stopping or two and stopping at this point. It looks like they're behaving, at least with the data we have in hand at the moment, they're behaving at least like they did in the clinical trial. Okay. That's really helpful for us to know. And then congrats to Martha, to Dr. Rook, on her new role. Can you tell us anything about the priorities she'll be focused on, any changes, any tweaks happening on the operation side that she's focused on? And thanks for taking the time. Yeah, I'll answer for her since this is I don't know what day it is, but it's still in the single digits. I think that the number one priority is ensuring we have a robust supply chain. There are a lot of components in this product, a lot of single-source vendors. This is something I'm very familiar with, as is Sandra and David from Vericel. We had actually more single-source suppliers there. And in the background, we made a strong effort to make that supply chain as robust as possible. And I know that company's never had a stockout. They've done a great job, and we're going to make sure the same thing occurs here. So that's an ongoing priority, but that's probably one of her first tasks. I think I'll leave it at that. Very good. Thank you, Gerard. Okay. Our next question comes from Yale Jen with Laidlaw & Company. Please go ahead. Good morning, and thanks for taking the questions and congrats on a good start. My first question is that, Gerard, you suggest that there could be $10 million revenue toward the fourth quarter. Could you give us a little bit what makes that assumption and some details of that? Then I have a follow-up. Yeah, I think if you run through the metrics I gave a little earlier on the call, where we're ramping 1 per month, 1.5 per month, two per month starting in the first quarter, getting to the end of the year on average per site, and then the site activation, which I said 10 by mid-year, 15 end of the third quarter, 20 by the end of the fourth quarter, and you multiply that by $182.5 price per kit, you'll find that you can achieve $10 million by the end of the year. Okay. Great. That's very helpful. The follow-up question is that you guys so far have 90 specialists have been trained to. And what do you anticipate over the next quarter or two that number might be and the impact you think that could have in terms of going forward? And thanks. Yeah, we're finding that the average site is sending more than three people. They're often doubling up on either an IR, an anesthesiologist, a perfusionist, etc., when they go. So you wouldn't divide that 90 by three. You get to 30. It's roughly 20 sites have sent at least one person or have scheduled a training. I actually haven't thought through how many more preceptorships will occur before the end of the year. I think it'll probably be at least a similar number. We're partway through about 20 institutions right now. Some move at a glacial pace. Some move very quickly. So when I said before it takes about three months, in reality, some came roaring through in a little under two months, and some were on month five or working with them or so or six, so. But I think maybe another 90-100 preceptorships would probably get us to 20+ sites by the end of the year. Okay. Great. Maybe just add one more question here, which is a little bit, again, forward-looking. Given that you anticipate 20 sites be in place by year-end, what's the longer-term goal, for example, for next year? What's the general thought you have? And again, thanks. Yale, I honestly don't know. And I'll tell you, the reason I don't know is we need to sort out whether or not 20-25 sites is adequately handling the patient flow, whether or not we can put in place adequate referral networks to get the patients to those 20-25 sites. If it looks like it makes sense to open 35 sites, we'll do so. We want to be careful that we don't open sites that are only doing one every month or two because I don't think that will lead to. It may not lead to the best patient outcomes if sites are doing that low of volume. So we'll have to see how things evolve in terms of commercial sites. We might open other sites just for purposes of R&D. I get a site trained that does a modest volume so they can do another indication. But again, I think somewhere between 20 at the low end to 35 is the range next year. Okay. Great. Thanks. Again, congrats on the great start. Again, if you have a question, please press star, then one. Our next question comes from Sean Lee with H.C. Wainwright. Please go ahead. Hey, good morning, guys. It's Sean here for H.C. Wainwright, and congrats on the positive commercial developments. My first question is on the expected market. So I was wondering, with the first 20 sites, considering they're some of the largest cancer centers in the U.S., what percentage of the overall market do you expect to cover by the end of this year? Yeah, I think if we count patients who have one or more referrals at those sites to show up once to get a consult with an oncologist, it's probably over 75%. If we count who is actively being treated somewhere else at the moment, it's a lower percentage. But these patients are used to going somewhere for a referral. And I think that I'll just put that the majority of the market - I'll just leave it at that - will be covered by these sites because we will be actively putting in place referral networks to these sites, expanding upon the referral networks they currently have. That's great to hear. My second question is on reimbursement. I was wondering whether you can highlight some of the reimbursement processes you've gone through so far, whether you've run into any issues, and whether you would go with more reimbursements towards especially with prior payers this year with the J-code active? Thanks. Yeah. So the first part of the year, we did not have a pass-through or a C code. Sometimes CMS takes more than three months to do that. In our case, it was more than three months, so we didn't get it on January 1, which was our hope and my assumption when I initially gave the guidance of 5 treating sites. But we managed to get four sites up and running, or we will have four sites by the end of the first quarter, using a miscellaneous code. No easy task for a product priced at an orphan pricing level that we are at. As I mentioned, starting April 1, the pass-through status will be active, as will the J code. And I think a good indication of the impact of that is the fact that we have three treatments planned, scheduled in the first two weeks of April. That is largely due to the fact that some of those sites were clearly waiting for the J-code to become active. Thanks. That's all the questions I have. This concludes our question-and-answer session. I would like to turn the conference back over to Gerard Michel for any closing remarks. Okay. I'd just like to thank everyone for their interest and taking the time to tune in today. I very much look forward to providing future updates, probably about two months from now, given the length of time to get the K out and have this call. Again, I look forward to giving everyone future updates, and I very much appreciate the support. Thank you. The conference has now concluded. Thank you for attending today's presentation. You may now disconnect.