Good day, and thank you for standing by. Welcome to Madrigal Pharmaceuticals' Fourth Quarter and Full Year 2024 Earnings Conference Call. At this time, all participants are in listen-only mode. After the speakers' presentation, there'll be a question-and-answer session. As a reminder, today's conference call is being recorded. I would now like to introduce Ms. Tina Ventura, Chief Investor Relations Officer. Please go ahead.

Thank you, Marvin. Good morning, everyone, and thank you for joining us to discuss Madrigal's fourth quarter and full year 2024 earnings. We're also sharing this morning new two year data from the active treatment open-label compensated MASH Cirrhosis or F4c arm of the Phase 3 MAESTRO-NAFLD trial. We issued a press release this morning and have a slide deck that accompanies this webcast, which we'll post on the Investor Relations section of our website right after the call. On the call with me today is Bill Sibold, Chief Executive Officer; and Mardi Dier, Chief Financial Officer. They'll provide prepared remarks, and then we'll take your questions. Dr. Michael Charlton, our Head of Clinical Development will join us for the Q&A portion of the call. Dr. Charlton has more than 30 years of experience in MASH as a leading hepatologist, Head of the Mayo Clinic Hepatology Group, and a treating physician. We plan to keep today's call to about 45 minutes. Please note on Slide 2, we will be making certain forward-looking statements today. We refer you to our SEC filings for a discussion of the risks that may cause actual results to differ from the forward-looking statements. And with that, I will now turn the call over to Bill on Slide 3.

Well, thanks, Tina. Good morning, and thanks for joining. Today, I'll provide an update on the significant momentum we're building with the U.S. launch of Rezdiffra. We ended 2024 strong, and we're pleased with how we've started the year in 2025. I'll also share an update on new two year data from an open-label study for F4c patients, as Tina mentioned. The results are very promising and support Rezdiffra's potential to benefit this high risk patient population, if approved. But before we look ahead, I want to take a moment to reflect on 2024, a year of remarkable transformation and achievement for the company. I've been in the industry a long time, and I've launched a lot of successful medicines. I'll be the first to attest to the tremendous amount of work required for any successful launch, let alone a first in disease therapy, and the launch of Rezdiffra is no exception. We worked to meet or exceed our high expectations last year and started to lay the foundation for Rezdiffra to potentially become a blockbuster therapy. I'm incredibly proud of our team's accomplishments highlighted on Slide 4. These are the things that we said that we would do and we did them. We built a world class team to drive the launch of Rezdiffra and support Madrigal's long-term aspirations. Our groundbreaking Rezdiffra Phase 3 trial data were published in the New England Journal of Medicine. On March 14, we achieved the milestone for the MASH field, the landmark approval of Rezdiffra, the first ever treatment approved for this disease. This achievement was further validated by two top tier liver societies in Europe and the U.S., both updating their guidelines to include Rezdiffra as first line therapy for MASH. And, we made significant progress expanding Rezdiffra's reach both geographically and clinically, submitting Rezdiffra for approval in Europe and completing enrollment in our MAESTRO-NASH outcomes trial. Importantly, these accomplishments are translating into thousands of patients now benefiting from Rezdiffra and building a strong foundation for Madrigal's future as the leader in MASH. Let's move to the U.S. Rezdiffra launch update on Slide 5. As we detailed in our earnings release this morning and first previewed at JPMorgan in January, we generated $103 million in net sales in the fourth quarter of 2024, reflecting 66% quarter-over-quarter growth. This was another strong demand quarter with inventory well within our expected two to four week range. For the full year 2024, we generated $180 million in net sales, a remarkable achievement considering we launched in April and these figures represent just three quarters of performance. Our launch trajectory continues to track in line with some of the most successful specialty medicine launches in the past decade. This confirms the urgent need Rezdiffra is addressing in the MASH community, its excellent product profile, and the exceptional execution of our team. These strong financial results are driven by the key performance indicators critical to any successful drug launch, patients on therapy, prescribers and access. In the third quarter of 2024, on our payer metric, we reached a key milestone one quarter ahead of schedule, achieving greater than 80% commercial coverage for Rezdiffra. Since then, we've continued to make great progress on the other two launch metrics. First, on patients, as noted on Slide 6, we ended the fourth quarter with more than 11,800 patients on Rezdiffra, an incredible accomplishment in just nine months. Crossing the 10,000 patient threshold is a significant milestone, and we continue to steadily add patients at a rate that's consistent with other top tier specialty medicine launches. Importantly, this figure represents patients actively on therapy, meaning it accounts for any discontinuations, making it the most rigorous and meaningful metric to track sustained treatment adoption. Yet, we're still in the early days. We have penetrated only a fraction of the market with Rezdiffra, less than 4% of the 315,000 diagnosed patients with F2, F3 MASH. We remain focused on the 315,000 diagnosed patients, which represents a highly attractive specialty market. Looking ahead, the stated efforts of the next entrant are focused on expanding the market to many multiples of 315,000. We believe that the strength of Rezdiffra's profile positions it for leadership in either scenario, creating multiple paths to success for Rezdiffra in the years ahead. Our ability to steadily add Rezdiffra patients quarter-over-quarter is directly tied to increased penetration of our prescriber base. From day one, we talked about wiring the system, how we have been laying the foundation to support the patient volume we expect in the years ahead. And we're seeing real progress as we've engaged providers, driven change in clinical practice and helped build the infrastructure necessary for sustained prescription growth. On Slide 7, the bar graph on the left illustrates this progress. As a reminder, our field team is focused on a total of 14,000 target prescribers, primarily hepatologists and gastroenterologists with a concentrated effort on the top 6,000 prescribers. In the fourth quarter, approximately 60% of our top 6,000 targets prescribed Rezdiffra, up from 40% in the third quarter. We are steadily adding new prescribers, and we are seeing increased depth of prescribing from current writers. Both metrics are tracking exceptionally well with other successful blockbuster launches. As expected, our top target prescribers have driven more than 75% of our prescriptions. Just as we've successfully driven adoption among our top target prescribers, we plan to continue shaping clinical practice and expanding access across our full prescriber base as we build Rezdiffra towards its peak sales potential. We're already making meaningful progress. By year end, approximately 40% of the 14,000 had prescribed Rezdiffra, reflecting a strong and growing foundation of support. Rezdiffra's broad based uptake is being driven by its attractive profile. It's a liver directed therapy that halts or improves liver stiffness, a proxy for liver fibrosis in 91% of patients out to three years. It's also a once daily well tolerated pill with simple dosing. And with the chronic and serious liver disease like MASH, this favorable profile supports long term adherence with early data continuing to indicate persistency rates comparable to other well tolerated oral therapies. We're also hearing overwhelmingly positive feedback on Rezdiffra from both physicians and patients. They continue to highlight the benefits of the medicine, including improvements in liver function tests and lipid levels, reduced fatigue, increased physical activity and improvement in fibrosis, and these real world outcomes really matter. We recently heard from one Rezdiffra patient diagnosed with F2 MASH, she said, living with MASH felt like having a time bomb in my body. Rezdiffra gave me hope and my life back. Our goal is to be the leader in MASH and help patients for many years to come. As noted on Slide 9, our long-term strategy builds on the success of Rezdiffra's U.S. launch. First, we are expanding geographically, and remain on-track for a mid-year regulatory decision for Rezdiffra in Europe. Assuming a positive outcome, we plan to take a targeted country-by-country approach to commercialization, beginning with Germany in the second half of the year. Beyond Europe, we are also assessing opportunities to bring Rezdiffra to patients in additional attractive geographies. Second, we're advancing Rezdiffra for patients with compensated MASH cirrhosis. Approval in F4c would represent a major step forward for the MASH field and for patients, significantly expanding the treatment landscape and effectively doubling Rezdiffra's market opportunity. I'll spend some more time on the data we shared this morning in a moment. And third, we are committed to building a strong pipeline beyond Rezdiffra. We're in the enviable position of providing a highly meaningful medicine to the MASH community today, and we are now focused on building the right pipeline behind it. We are evaluating assets at different stages of development across multiple mechanisms of action, all with the goal of strengthening and extending our leadership position in MASH. Moving to Slide 10 and the unmet need in compensated MASH cirrhosis. It's a chronic progressive liver disease characterized by significant liver damage, loss of liver function, liver cancer and death. A substantial portion of compensated MASH cirrhosis patients also suffer from portal hypertension, which often leads to life threatening complications such as hepatic encephalopathy, ascites, and variceal bleeding. While patients with F2, F3 fibrosis face a 10 times to 17 times higher risk of liver related mortality, F4 patients are at a staggering 42 times increased risk. In this very sick F4 patient population, preventing progression to adverse clinical outcomes is the central treatment goal. This is reflected in FDA guidance, which recommends that clinical trials in compensated MASH cirrhosis use outcomes as an endpoint as opposed to biopsy based surrogate endpoints. This guidance along with data from our open label F4c cohort informed the design of our ongoing MAESTRO-NASH outcomes trial. We believe that Rezdiffra's liver directed mechanism of action should deliver a benefit not only in F2, F3 MASH patients, but in F4c MASH patients as well. Therefore, as shown on Slide 11, we included a separate open label active treatment arm of patients with compensated MASH cirrhosis in our MAESTRO-NAFLD-1 trial to begin evaluating Rezdiffra's safety and efficacy in F4c. As a reminder, MAESTRO-NAFLD-1 was a double blind randomized placebo controlled Phase 3 safety trial to support regulatory approval. We previously presented positive one year data from the F4c cohort of this trial, and are highlighting new two-year VCTE data in a 101 patients on Slide 12. VCTE or vibration-controlled transient elastography is a widely used non-invasive test conducted with a FibroScan that measures liver stiffness as a proxy for fibrosis. It's also a strong predictor of clinical outcomes. The two year results show that patients achieved a mean 6.7 kPa or kilopascal reduction in liver stiffness at two years, which represents the largest mean kPa reduction reported in an F4c MASH patient population to date. While this was a single arm open label trial, this reduction was highly statistically significant versus baseline. Physicians use the Baveno rule of 5 kPa to stratify risk of liver-related events in patients with MASH, so a 6.7 reduction suggests that many patients are moving into a lower risk category; 51% of patients achieved a 25% or greater decrease in liver stiffness as measured by VCTE. This level of reduction in liver stiffness has been associated with reduced progression to end-stage liver disease, moving patients further away from the risks of cirrhosis and its complications. And Rezdiffra's safety profile was consistent with other Rezdiffra clinical trials with a low rate of discontinuations due to adverse events. We look forward to sharing more details from this two year cohort at a future medical meeting. These data add to the growing body of evidence supporting Rezdiffra's potential benefit in this high risk patient population and support continued confidence in our fully enrolled cirrhosis outcomes trial. As noted on Slide 13, MAESTRO-NASH outcomes is a large Phase 3 double blind placebo controlled trial evaluating progression to liver decompensation events in 845 patients with compensated MASH cirrhosis. We expect to announce data from this trial in 2027. So, looking ahead to the opportunity in F4c and assuming today's results translate to MAESTRO-NASH outcomes and Rezdiffra obtains regulatory approval, we believe Rezdiffra is and will be the leading therapy in F2 to F4c period. Before I hand it over to Mardi, let me briefly summarize our progress on Slide 14. 2024 was a transformational year for Madrigal. We secured FDA approval for Rezdiffra, and are executing on a highly successful launch. We see significant runway for growth with less than 4% of the U.S. target market penetrated and an attractive real-world profile, Rezdiffra is well positioned for continued strong momentum in 2025 and beyond. We are preparing for global expansion. We see a significant opportunity in F4c, and believe we will be first to market. And, we continue to build for the future as we actively explore opportunities to expand our pipeline. With that, I'll turn it over to Mardi.

Thank you, Bill. Earlier today, we issued a press release detailing our full financial results. I will highlight a few key takeaways for the fourth quarter and full year as noted on Slide 15. Fourth quarter net sales totaled $103.3 million, bringing full year 2024 net sales to $180.1 million, an impressive achievement considering this reflects only nine months of commercialization. We delivered another strong demand quarter with inventory well within the expected two week to four week range. Our gross to net discount increased in line with what we previously discussed. As we said, we expect some variability in gross to net early in the launch. Looking ahead to 2025, as expected, we anticipate an increase in the gross-to-net discount compared to 2024 as is typical at this stage of a specialty medicine launch. Importantly, this is already reflected in our expectations for robust year-over-year net sales growth in 2025. R&D expenses for the fourth quarter and full year of 2024 were $25.6 million and $236.7 million, respectively, compared to $70.6 million and $272.4 million in the prior year periods. R&D expenses decreased by $35.6 million in 2024 due primarily to a reduction in clinical trial accruals and the change in accounting for inventory cost following FDA approval of Rezdiffra, partially offset by an increase in headcount. Looking ahead, we expect a somewhat higher level of R&D spend in 2025 compared to 2024. SG&A expenses for the fourth quarter and full year of 2024 were $141.2 million and $435.1 million, respectively, compared to $46.5 million and $108.1 million in the prior year periods. This year-over-year increase was expected and reflects the rapid scale up of our U.S. commercial operations following Rezdiffra's approval in March 2024. Looking ahead, we expect SG&A expenses to increase in 2025 as we continue to invest in the U.S. launch and our international expansion. Turning to our balance sheet. We ended 2024 with $931.3 million in cash, cash equivalents, restricted cash and marketable securities. With this strong cash position, we are well resourced to support the ongoing launch of Rezdiffra in both the U.S. and our planned launch in Europe. I'll now turn the call back over to Tina.

Thanks, Mardi. Let's move into the Q&A portion of the call. Marvin, please go ahead and provide instructions for the Q&A session.

We will now open the lines for questions. The operator will provide instructions. Our first question comes from Thomas Smith of Leerink Partners. Your line is now open.

Hey, guys. Good morning. Thanks for taking the questions and congrats on the strong launch and the new cirrhosis data. I just had a question with respect to the ongoing Rezdiffra launch. Now that we're roughly two-thirds of the way through the quarter, wondering if you could comment on what you've seen in the first two months of the year in terms of new patient adds, any change in the cadence of patients starting on drug or anything notable as patients and prescribers work through their insurance or co-pay adjustments? And then historically, you've given some high level guidance based on the comp group of specialty drug launches, any color that you could provide as we think about Q1 and maybe 2025 broadly? Thanks so much.

Tom, thanks for the question. As just a couple of points, first of all, 2024 was really an incredible year. When you think about going back 12 months from now, there wasn't a product on the market for MASH. And in a very short period of time, we've really done, I think a remarkable job executing and finishing off the year with a $103 million quarter is really very impressive. By any measure you look at as we look at metrics all across the blockbuster launches that you referred to, we're tracking extremely well on all fronts. There's no weakness here on any of them. We carried the momentum of '24 into '25 of steadily adding patients and prescribers; we've seen more of that in the first quarter of '25. We also have, like everyone else, the Q1 dynamic that is a phenomenon each year. The teams have been well-prepared and I think we're managing through that extremely well. As I think about what's happening at the prescriber level, there isn't a prescriber yet that has maxed out or even close to maxing out of the patients that exist in their practice or that are being referred into their practice, and each practice is learning. We talk about wiring the system, that's been a lot of hard work and we've done it on a practice-by-practice basis. And as you can see, we continue to add new prescribers and we're now at the 60% penetration into that target group. For each of those as they start prescribing, they're doing their wiring. So, what we're continuing to do is just bring on steadily each day, each week, each month, each quarter, prescribers, have them get ready to be able to handle the volume of their patients, how they work through the system, etc. From a Q1 dynamic perspective, as I said, that's something that we're seeing like anyone else. I think the teams have done a good job getting ready to manage through that. No real other challenges that we've seen with the quarter, it's pretty standard.

Maybe I'll just add a little bit, Tom, to answer your question about the analogs. So yeah, we do track very closely with our group of ten specialty launches over the last ten years. It gets a little tricky when you go from a Q4 to Q1. So, we're not giving specific guidance in that percentage for Q1 and may not give that guidance going forward, but we're really tracking with these analogs thus far. But I will also say if we just look at consensus, as Bill said, we're very pleased with what we're seeing going into 2025. And a little commentary there that we believe consensus for Q1 2025 will narrow and go up a little bit, as a result of what we've been seeing so far.

Great. Thanks, Tom. Marvin, next question, please.

Thank you. One moment for our next question. Our next question comes from the line of Andrea Newkirk of Goldman Sachs. Your line is now open.

Good morning. Thanks for taking the question. Maybe I can ask you here on the cirrhosis data that you shared. I was hoping you could speak a little bit more on the clinical meaningfulness of achieving that 6.7 kilopascal reduction. And I know in the context of your three year data for the F2, F3 NASH patient population, we had talked about how a VCTE measure below 10 kilopascals was correlated with fewer liver related outcomes. Just wondering if that same threshold stands for the F4 cirrhotic patient population? And then finally, just how did today's data change how you're thinking about the NASH outcomes trial, if at all, and does that change how you're thinking about the powering of the study? Thanks so much.

Great. Thanks for the question, Andrea. I'll turn it over to Michael in a second. But as we think about how does it change our view on MAESTRO-NASH outcomes, we've been confident about that study. This is just another piece of information which gives us greater confidence in it. We're doing something here, which is really, again, as we've done with our F2, F3 program, we're pioneering the way. And we believe that we have designed the right trial for MAESTRO-NASH outcomes. This trial that we announced today actually helped to inform our thinking on MAESTRO-NASH outcomes. And with the really exciting news that we presented today, it gives us even more confidence. But maybe, Michael, do you want to answer the first couple of questions that Andrea had?

Yeah. It's a great question. The predictability of decreases in liver stiffness increases with a higher baseline level. So our baseline level was 25 kilopascals, the predictivity really starts to tick-up at around 15 kilopascal. So a 6.7 kilopascal reduction, starting from the starting point of 25 kilopascals, should be highly predictive of decreased risk of clinical outcomes.

Great. Thanks. Thanks, Andrea. Next question, please, Marvin.

Thank you. One moment for our next question. Our next question comes from the line of Yasmeen Rahimi of Piper Sandler. Your line is now open.

Good morning, team and thank you so much for all the great updates. Is there, I guess, could you comment on as we go into 2025, if you will be in a position to provide guidance? I think that Mardi, your commentary was very helpful around that the consensus is going to a little increase, tighten a little bit. So just maybe help us understand how you're thinking of moving forward. We understand the dynamics of first quarter. But beyond that, at what point will you feel comfortable to kind of share with us what the 2025 or 2026 guidance would look like, that would be really helpful, and I'll jump back in the queue.

Great. Mardi, let me pass that over to you.

Thanks, Yas. With respect to guidance, we've been very clear. We're not giving guidance right now. We consider it internally, but that's not something we're providing at this time. We're just too early in the launch. I did provide a little commentary on Q1 2025, and I think the same commentary goes for the full year '25. We like what we're seeing, the momentum going into 2025, we commented on the robust year-over-year growth. So, where consensus sits for 2025, we expect that to narrow as well, and go up a little bit based on what we're seeing.

Good.

Thanks, Yas. Marvin, next question please.

Thank you. One moment for our next question. Our next question comes from the line of Ellie Merle of UBS. Your line is now open.

Hey, guys. Thanks for taking the question. Interesting F4 data. Were those FibroScan benefits seen irrespective of the liver fat content at baseline? Any color on which patients were more or less likely to show these VCTE reductions? And in terms of this study, can we expect any further long-term data cuts from this study like the three-year data? Just curious the timing here since I think the study has been going on for a few years already? Thanks.

Thanks, Ellie. More to come. This is just some really topline look at the data at an upcoming medical meeting. We'll go into a little bit more detail on things. I think there's certainly still a lot left that we can learn from this study, just with the data that we have at two years. We're not giving out any more than the topline that we've given today.

The predictivity for these results and the clinical outcomes with the decline of 25% based on larger studies indicates a 30% to 40% decreased likelihood of a liver related clinical event. So, that's our main takeaway from these results.

Great. Thanks, Ellie.

Thanks, Ellie. Marvin, next question please.

Thank you. One moment for our next question. Our next question comes from the line of Akash Tewari of Jefferies. Your line is now open.

Hey, this is Amy on for Akash. Thanks so much for taking our question. Starting off, just wanted to get your thoughts on the competitor FGF21 data in cirrhotic NASH and how that could read-across to your F4 outcome study. Also on Part D redesign, I think our preliminary math is getting to a potential full-year net sales impact of around 3% to 5% for Rezdiffra going forward. Just wanted to sense check this number with you. And will you do any additional discounts ahead of the summer launch? Thanks so much.

Amy, that's a lot of questions to get through. First, as we launched the product, from a gross-to-net perspective, we have been extremely diligent about gross-to-net. We weren't contracting as we launched the product. When we launched the product, you don't think about launch in a quarter or two; you think about the years ahead. And we thought about gross to net anticipating that there will be additional competition in the marketplace in time, additional indications hopefully for us, etc. So, we take an extremely disciplined approach here. Now, we will react to market dynamics as any company does. You always have a dynamic in Q1, which we've talked about. As it relates to working with the payers and so forth, there's a constant dynamic there. So, we'll continue to react to the market as these dynamics continue to shift. On the competitive data, we're not going to comment on competitive data. But we are very confident in our data. The release of what we presented this morning gives us further confidence in MAESTRO-NASH outcomes. The 6.7 kilopascal reduction is meaningful. Michael and team, everyone's really excited and people in the community have reacted strongly to that number. It translates into a real meaningful effect for patients. And as we said, ours is an outcome study. We have followed FDA guidance and believe that we've designed the right study for approval.

I'll just say specifically about the Part D impact on gross to net. Remember, Medicare patients are about a third of our business. And Part D, we've always said that there will be some impact going into 2025 with the redesign, that's absolutely true. But we also had in 2024, we were paying Medicare rebates already. So the impact is a little more incremental in 2025 versus a significant step-up. So, I think the good news with our gross to net, particularly in 2025, is everything is going as expected. We see a little bit of increase, and our co-pay assist is as expected and included in our expectations for net revenue for the year.

Our excitement and belief in this product and where we are is strong. We're at the very beginning stages; all of this is taken into account in our enthusiasm. We are planning for competition. We believe that Rezdiffra's profile supports ongoing leadership. We'll react as markets evolve.

Great. Thanks, Amy. Next question, Marvin.

Thank you. One moment for our next question. Our next question comes from the line of Liisa Bayko of Evercore ISI. Your line is now open.

Hi. Thanks for taking the question. Just two quick ones from me. First, the kilopascal change and the changes you talked about today, could you put that in context of any change in sort of F4 to F3 changes in fibrosis score? And then also just wanted to touch upon semaglutide coming to market in NASH and how you think about your positioning there in particular with respect to the pricing differential and how you might handle that? Thank you.

Thank you for the questions, Liisa. As it relates to semaglutide, we've been clear. We're at the very beginning of this market evolution, less than 4% penetration. We have many years of growth ahead. You then look at the profile of our product; we have a strong profile. As I look towards the future, I don't see any product with the same profile as ours. Assuming semaglutide comes to market, we are planning for that. We would assume it could be as early as late Q3 or beginning of Q4. That's a very different profile of product. Remember, the problem we're trying to solve here: patients are one to two steps away from cirrhosis. They can't afford time. If you're waiting months to dose titrate and then have a high discontinuation rate, now you have to be on a drug for it to work. With our liver-directed therapy, it's easy to take, it works fast, and the results we're seeing in the real world are extremely promising. We believe that semaglutide, if approved, will drive additional market growth, which benefits the leader in the space. This is a specialty market that can support multiple products. It comes down to profile, and we're confident in ours.

The literature supports that when compared to baseline, a change in liver stiffness, a reduction of 5 kilopascals or 25% in a comparable population, compensated cirrhosis, is highly predictive for a reduction in fibrosis of one stage or more. So that's how we would look at these stage changes. We had over 50% of our patients achieve that 25% reduction threshold.

Great. Thanks.

Thank you, Liisa. Marvin, next question please.

Thank you. One moment for our next question. Our next question comes from the line of David Lebowitz of Citi. Your line is now open.

Thank you very much for taking my question. On the emergence of GLP-1s, once they actually get approved and they can officially get reimbursed for MASH, how do you think that impacts usage vis-a-vis Rezdiffra in terms of combination, do you think it makes it an easier discussion with payers or do you think it makes it a harder discussion?

Thanks, David. About 25% of Rezdiffra patients are already on a GLP-1, and among those exposed, it's around 50%. GLP-1s have been used for comorbidities such as obesity. At lower doses, they haven't had an impact on NASH because diagnosis rates remain high; they may only solve it at higher doses, which take time and have tolerability challenges. We expect GLP-1s to expand the market, and we believe given our profile, the majority of patients will still need Rezdiffra to treat severe liver disease. From payer conversations, our profile and the benefit in preventing downstream costs present a compelling argument. We've had productive discussions with payers and expect that to remain the case with or without the introduction of GLP-1s.

Thank you very much.

Okay. Thanks, David. Marvin, next question please.

Thank you. One moment for our next question. Our next question comes from the line of Andy Chen of Wolfe Research. Your line is now open.

Hey. Thank you for taking the question and congrats on the new data. I'm just curious if you can talk about the Europe launch in the second half. I believe the European regulators may be less receptive to your U.S. pricing. Can you talk about the unique challenges and opportunities there? Have you crafted a strategy to win there in that geography? Just curious if you could share some color there. Thank you.

Thanks, Andy. Europe is not uniform; we'll approach it country by country and be extremely disciplined. We have an objective of being positive contribution in any country we launch within two to three years. Pricing and HTA discussions will be country-specific. If you have an innovative product that provides value, there is recognition of that value in Europe. We'll present our value proposition and the data; we believe our data are strong and will support favorable pricing in many countries. We'll pursue countries where the value of Rezdiffra is recognized.

Good. Thanks, Andy. Marvin, next question please.

Thank you. One moment for our next question. Our next question comes from the line of Ritu Baral of TD Cowen. Your line is now open.

Good morning, guys. Thanks for taking the question. Can you talk a little more to the health technology assessment algorithms that you are preparing to face? What parts of the dataset that you've generated so far drive value that the national plans have either in writing or in meetings indicated they're willing to pay for? And then just a quick follow-up on the safety of the F4 open label dataset that you presented today. Even with compensated patients they're more fragile; KOL focus has been on things like hypoglycemia and liver events. Can you give us the outlines of safety?

With discussions in Europe with the HTAs, there's a formal process in each country. You prepare a value dossier, and we're at various stages depending on the country. Much of the evaluation looks at whether you offset downstream costs. Our ICER analysis showed Rezdiffra to be a very cost effective therapy. Different countries use slightly different tools, but we will be part of that process. We feel the severity of the disease and the merits of the product stand on their own, and we're looking forward to productive discussions with those entities.

The safety question is important. The same study included patients with lower degrees of fibrosis, and the type and frequency of adverse events was comparable between patients with F4c and non-cirrhotic disease.

Good. Thanks, Ritu. Next question, please, Marvin.

Thank you. One moment for our next question. Our next question comes from the line of Prakhar Agrawal of Cantor Fitzgerald. Your line is now open.

Hi. Good morning, and thank you so much for taking my questions. Bill, you had previously talked about GI docs being a little bit slower to adopt. Can you talk about the latest trends there, what you're seeing in terms of the GIs versus hepatologists for Rezdiffra?

Great. We're focused on hepatologists and gastroenterologists. There are fewer than 1,000 hepatologists, so the overwhelming majority of the 14,000 target prescribers are gastroenterologists. We've seen very strong performance from gastroenterologists. When we said they came on a little slower, it's about the time it takes to wire their practice. They had to set up pathways, sometimes hire staff, and arrange access to non-invasive tests. But when gastroenterologists come on, they come on strongly. I'm very pleased with their adoption. Some large groups went from dabbling to full NASH treatment, treating hundreds of patients. The evolution of the prescriber base is in a really great place. We have both prescribers and patients, which are key.

Okay. Thanks, Prakhar. Marvin, it looks like we've got time for one more question, please.

Thank you. One moment for our next question. Our next question comes from the line of Catherine Okoukoni of Citizens. Your line is now open.

Hi. This is Catherine on for John. I just have a quick question about dose adjustment in the open-label two year expansion. Did all patients stay at the 80 milligram dose? And also as far as patient retention goes, how many patients started the study and how many continued through the two year time point? Thank you.

Michael, maybe I'll turn this one over to you for those specifics.

122 patients entered the second year of the open-label extension and these data are from 101 that had a second VCTE. Everyone remained on the 80 milligram dose.

Everyone had 80. Great. Thanks, Catherine. And thank you all for your time and interest today. This now concludes our call. A replay of this webcast will be available on our website in approximately 2 hours. So, thanks for joining.

Ladies and gentlemen, thank you for your participation in today's conference. You may now disconnect. Have a wonderful day.