Good morning, and thank you for standing by. Welcome to the Horizon Therapeutics plc Q3 2022 earnings conference call. As a reminder, today's conference call is being recorded. To ask a question during the Q&A session, please press star one one on your phone. I would now like to introduce Ms. Tina Ventura, Senior Vice President and Chief Investor Relations Officer. Ms. Ventura, please go ahead. Thank you, Chris. Good morning, everyone, and thank you for joining us. On the call with me today are Tim Walbert, Chairman, President, and Chief Executive Officer. Liz Thompson, Executive Vice President, Research and Development. Aaron Cox, Executive Vice President, Chief Financial Officer, and Andy Pasternak, Executive Vice President, Chief Strategy Officer. Tim will provide a review of the business, including our Q3 performance and full year guidance. Liz will then review our R&D program, followed by Aaron, who will discuss our financial performance and guidance in more detail. After closing remarks from Tim, we'll take your questions. We posted our investor slide deck this morning as well. During today's call, we'll be making certain forward-looking statements, including statements about financial projections, development activities, our business strategy, and the expected timing and impact of future events. Our actual results could differ materially from these forward-looking statements due to a number of factors, including the risk factors and other information outlined in our latest Form 10-K, Form 10-Q, and any Form 8-K filed with the Securities and Exchange Commission, and our earnings press release, which we issued this morning. You're cautioned not to place undue reliance on these forward-looking statements, and Horizon disclaims any obligation to update such statements. In addition, on today's conference call, non-GAAP financial measures will be used. These non-GAAP financial measures are reconciled with the comparable GAAP financial measures in our earnings press release, our slide presentation, and other filings from today that are available on our investor website at www.horizontherapeutics.com. I will now turn the call over to Tim. Thank you, Tina, and good morning, everyone. Our continued focus on clinical, commercial, and operational execution drove progress across our portfolio this quarter. With our pipeline, we completed enrollment in our TEPEZZA chronic low-dose TED trial. We expect to share top-line results in the Q2 of next year. We also announced positive top-line results from our phase 2 trial evaluating DAZODALIBEP in patients with Sjögren's syndrome. Validation of the value we saw in the Viela pipeline we acquired last year. Commercially, we have made a lot of progress executing on the actions we discussed on our Q2 call to accelerate the growth of TEPEZZA in 2023, where our expectation is for at least mid-teens growth. Across the rest of the business, we exceeded expectations. Our launch of KRYSTEXXA with methotrexate has gone exceptionally well, and the team continues to drive strong performance with immunomodulation going from more than 50% to more than 60%. Generating 21% growth in the quarter, we now expect growth of 25% for the full year. The relaunch of UPLIZNA continues to progress nicely, and we again doubled our U.S. net sales this quarter. Our rare disease medicines, which typically grow in the low single digits, generate strong growth as well. As a result, this morning we increased our full year net sales and adjusted EBITDA guidance. We also increased our peak annual net sales expectations for both TEPEZZA and KRYSTEXXA in aggregate by an additional $1 billion. We feel very good across the board executing on our strategic goals. I'll now discuss our Q3 performance. First, with TEPEZZA, it's on track with our expectations and generated Q3 net sales of $491 million. The most important of these actions we are taking to drive TEPEZZA growth is the expansion of our TEPEZZA sales force. It expands the reach of our effort across ophthalmologists and endocrinologists and gives our sales representatives more time to engage with ocular specialists. Ophthalmologists and endocrinologists see tens of thousands of potential TEPEZZA patients, but due to limited TED education or lack of understanding on how to best refer their TED patients, many patients never find the care they need. This expansion, along with our DTC efforts, are critical to helping patients get on TEPEZZA therapy. With this expanded sales force, we are now targeting 12,000 total physicians, including approximately 2,000 ocular specialists and approximately 10,000 ophthalmologists and endocrinologists. We completed the hiring of this expanded team at the end of the Q3, adding about 60 sales representatives to what was previously about an 80-person sales team. By the end of October, the majority of the expanded team had completed their training and were out in the field starting to build relationships and engage with the broader set of ophthalmologists and endocrinologists, many of whom we are calling on for the first time. We've enhanced our physician targeting based on new data sets and information from increased claims capture, which gives us even greater confidence we are engaging with the right physicians. While it is still early, we have heard positive feedback from the expanded team. Our sales representatives are getting into physician offices they haven't accessed before. The new physicians we are calling on are very willing to see us and showing high interest in learning about TED. We're very excited about the expanded team's potential to drive additional growth for TEPEZZA, and we expect to see the impact begin next year. To further support the field team, we recently launched an updated marketing campaign highlighting the mechanistic rationale for TEPEZZA in the treatment of TED. Our new TV campaign also supports our efforts to drive broader patient and physician awareness. Both campaigns aim to highlight the unseen symptoms of TED and create an urgency to seek an eye exam or treatment by discussing the consequences of delaying diagnosis. Our continued investment in DTC has been effective at encouraging undiagnosed patients to visit a TED specialist. In addition, we are continuing to focus on educating physicians by strengthening our advocacy network and driving clinical conviction through peer-to-peer education. Facilitating discussions on real-world experiences and best practices of managing patients is giving physicians increased confidence in the co-management of their patients. Our peer-to-peer program has more than doubled compared to the Q2, and we expect to continue to increase it moving forward. As we have seen with both KRYSTEXXA and UPLIZNA, peer-to-peer education is one of the most effective ways to drive clinical conviction for physicians, and this is particularly critical for TED, which is a more complex co-management approach than those diseases of the other medicines. In addition, our patient services and reimbursement team is spending more time and focus on the reimbursement process. While coverage is favorable overall, as we've discussed, the process can be burdensome for some physicians, especially for ocular specialists who are not accustomed to it. We've enhanced how our patient services team operates, and we've worked to reduce reimbursement hurdles by educating physician offices on how to best work through this process. All of these actions, coupled with the very strong momentum coming out of the key fall medical meetings with our target physicians, gives us confidence that we're on the right track. We continue to expect full year 2022 TEPEZZA net sales growth in the high teens, which assumes modest sequential growth in the Q4. With our expansion efforts beginning to have an impact as we move into next year, we continue to expect to drive net sales growth of at least mid-teens in 2023. As we've discussed over the last several months, we've also been conducting further analysis on the opportunity for TEPEZZA outside the United States. Our prior ex-U.S. peak annual net sales guidance of more than $500 million was primarily focused on Japan and other related markets. Since then, we've gone back and looked more closely at the European opportunity as well as reevaluated the international markets where we intend to launch TEPEZZA. We have confirmed there is a significant unmet need in these markets with incidence and prevalence rates similar to the U.S. Including our updated expectations for TEPEZZA outside the U.S., and now incorporating plans to launch in Europe, we've increased our ex-U.S. peak annual net sales expectations to greater than $1 billion. Our work to launch TEPEZZA outside the U.S. is progressing well. We expect to complete enrollment in our clinical trial in Japan by year-end. Market development and launch preparations there are well underway. In Europe, we expect our regulatory submissions to include data from both our phase 3 OPTIC trial as well as our chronic low CAS TED trial, which we believe will drive significant uptake for this medicine in Europe. We expect meaningful contribution from our global expansion beginning in 2025. We estimate there are more than 100,000 addressable TED patients in the U.S. We expect peak annual net sales of more than $3 billion. With our increased expectations outside the U.S., we now expect TEPEZZA global peak annual net sales to exceed $4 billion. KRYSTEXXA was again a major driver of our Q3 performance, with net sales increasing 21% year-over-year to $192 million. This continued momentum was driven by both the rheumatology and nephrology market segments, including increased adoption of KRYSTEXXA with immunomodulation, which now exceeds 60%. Putting this in perspective, it's been 5 years since we launched our immunomodulation strategy. In that time, this early part of this year, we saw immunomodulation use increase from low single digits to more than 50%. In the few short months since our U.S. launch and FDA approval, immunomodulation use increased to greater than 60%. Our efforts in educating physicians on the new profile of KRYSTEXXA with methotrexate are working well. We're receiving positive feedback from the field that more physicians have high confidence in KRYSTEXXA after seeing the MIRROR data. In fact, following our immunomodulation relaunch in the Q3, about half of all KRYSTEXXA patient enrollment forms have been submitted by new prescribers or physicians who had not prescribed KRYSTEXXA in at least a year. This is clear evidence of increasing clinical conviction. Both our rheumatology and nephrology strategies continued to deliver results. In nephrology, momentum has been strong, and through the end of the Q3, we have had more nephrology prescribers and patients start than we had in the full year of 2021. This has led to more than doubling of nephrology patients on therapy as of the Q3 compared to the same time last year. As we mentioned last quarter, we're expanding our KRYSTEXXA sales force by approximately 20% to allow for greater reach and continued growth within the nephrology space. Given the strong momentum with KRYSTEXXA, we raised our full year 2022 net sales growth guidance to approximately 25% and our US peak annual net sales expectations to greater than $1.5 billion. Moving on to UPLIZNA. We delivered another strong quarter, generating net sales of $44 million, with $41 million in the US. This is the second consecutive quarter we have more than doubled our year-over-year US net sales. UPLIZNA is another example of how we've taken an underperforming medicine and put it on a strong growth trajectory. We continue to see steady and consistent growth in new prescribers and new patient starts. Our team remains focused on disease education and drove a record number of peer-to-peer programs in the Q3, increasing activity by more than 50% compared to the Q2. We had a strong commercial and medical presence at the fall medical mini ECTRIMS, presenting multiple new data analyses from our phase 3 trial. Our launch in Europe is also making good progress. We're increasingly confident in the prospect for UPLIZNA in NMOSD. We're well on track and progressing towards our global peak annual net sales expectation of more than $1 billion across all potential UPLIZNA indications. I will now turn the call over to Liz. Thank you, Tim, and good morning, everyone. The goal of our R&D efforts is to bring more medicines to patients in need, particularly for patients in underserved communities. During the Q3, we announced several important R&D milestones, including positive phase 2 results from our DAZODALIBEP trial in Sjögren's syndrome, enrollment completion in our TEPEZZA chronic or low CAS TED trial, and a new collaboration and option agreement with Q32 Bio. I'll start with DAZODALIBEP, which is our CD40 ligand antagonist designed to block a central pathway involved in many autoimmune and inflammatory diseases. As a reminder, this was one of several development stage biologics that we brought on with our acquisition of Viela last year. As Tim referenced, the recent positive data from DAZODALIBEP provide validation of the value we saw in the Viela pipeline. In fact, this is the second positive trial readout for this molecule following positive top-line results in rheumatoid arthritis patients. In September, we shared top-line results from the first of two patient populations we are studying in our phase 2 Sjögren's syndrome trial. Sjögren's is a disease that affects 250,000-350,000 patients in the U.S. across two patient populations, patients with moderate to severe systemic disease activity and patients with moderate to severe localized symptoms. Of the patients with systemic manifestations of the disease, the population for which we shared top-line results, we believe approximately 50,000 patients would be appropriate for novel therapeutics like biologics. Today, no disease-modifying medicines are approved. Sjögren's is a debilitating chronic autoimmune disease that impacts exocrine glands, including the salivary and tear glands. Dryness is the most marked symptom, and while this could sound trivial, dryness across various systems in the body can greatly impact a patient's life. Dryness in the mouth can impact chewing, swallowing, and lead to cavities. In the eyes, it can create a sensation of constant grittiness and irritation and can lead to corneal ulcers. Excessive dryness can also impact sexual function in women. Sjögren's is commonly associated with arthritis, pain, debilitating fatigue, and can cause kidney impairment, neurological dysfunction, and in some cases, lymphoma. We were very pleased with the top-line results from this trial, meeting the primary endpoint with statistical significance in patients with moderate to severe systemic disease activity and achieving more than a six-point reduction in the ESSDAI disease activity score. ESSDAI measures all of the potential areas of systemic disease involvement. Evaluating the various levels of response on ESSDAI, including some high bars of improvement, we saw several important separations between patients on DAZODALIBEP and patients on placebo. Other measures, such as the number of tender and swollen joints, fatigue, dryness, and physical function, showed numerical improvements, suggesting DAZODALIBEP could impact many aspects of the disease that affect a patient's quality of life. From a safety perspective, the profile was acceptable and supportive of continued development. The phase 2 trial is also evaluating a second population of patients with moderate to severe localized symptoms, which is fully enrolled and continues to progress. As far as next steps, we look forward to sharing new data from our Sjögren's trial next year. We'll have the full results for patients with moderate to severe systemic disease activity, including results from patients who initially received placebo and then went on to receive treatment with DAZODALIBEP. We'll also have results for patients with moderate to severe localized symptoms. We look forward to working with regulatory authorities to design our phase 3 clinical program, which we plan to initiate next year. Moving to TEPEZZA. In September, we completed enrollment in our phase 4 randomized placebo-controlled trial in thyroid eye disease patients with a low clinical activity score, otherwise referred to as our chronic TED trial. While TEPEZZA has a broad indication for TED, these data will help define its profile in patients with low clinical activity scores for patients, physicians, and for payers. We expect a top-line data readout from this trial in the Q2 of 2023. As Tim referenced, we had a strong presence at several key medical meetings this fall, each giving us the opportunity to connect with physicians who diagnose and refer their TED patients, as well as physicians who prescribe TEPEZZA. We presented additional data and analyses regarding TEPEZZA and its role in the treatment of TED. This includes new data at the American Academy of Ophthalmology annual meeting, showing that insulin-like growth factor 1 and its related pathways are extensively upregulated throughout all stages of TED, including in patients with high and low clinical activity scores. This is important because it supports the relevance of TEPEZZA's mechanism of action regardless of TED, regardless of CAS. We also presented new data from a real-world analysis of TEPEZZA at the American Thyroid Association annual meeting, showing the percentage of patients being prescribed an additional course of TEPEZZA remains low. We continue to advance our TEPEZZA subcutaneous administration program. Our phase 1b trial in TED patients initiated earlier this year, and we are on track to begin enrolling our high concentration formulation cohort by the end of the year. Our OPTIC-J clinical trial is progressing well with a lot of interest from our Japanese investigators. We're pleased with enrollment progress and anticipate completion of enrollment by the end of the year. Moving beyond TEPEZZA, we also continue to contribute to the literature regarding our other on-market medicines. For UPLIZNA, this centered around new data analyses from the phase 3 trial presented at the ECTRIMS medical conference. First was a presentation showing that UPLIZNA effectively depletes CD19-positive B cells, including plasmablasts and plasma cells, which have been found to play a crucial role during an NMOSD attack. A separate analysis highlighted the efficacy of UPLIZNA among patients with fairly common genetic variations that have been associated with somewhat reduced response to other therapies such as anti-CD20 B cell depleting therapies. As we look to the Q4, we will have several important presentations for KRYSTEXXA. We recently announced a series of data presentations at the American College of Rheumatology meeting, or ACR, later this month, focusing on our continued efforts to advance the understanding and care of uncontrolled gout. 12-month results from the MIRROR trial will also be presented for the first time at ACR. These results showed 60% of patients who received KRYSTEXXA with methotrexate achieved a complete response, nearly twice that of those who received KRYSTEXXA with placebo. We also have presentations planned for the American Society of Nephrology conference later this week, including a study in kidney transplant patients showing that KRYSTEXXA with methotrexate did not negatively impact those with diminished kidney function. Finally, we just announced an important milestone in our collaboration with Q32 Bio, the initiation of a phase two trial in atopic dermatitis patients. We first announced the collaboration focused on Q32 Bio's lead asset, ADX-914 in August. ADX-914 is a fully human anti-IL-7Rα antibody that inhibits the signaling of TSLP and IL-7. This program represents a novel approach to address allergic indications as well as disorders with an imbalance of regulatory T cells to potentially restore healthy immune regulation. Q32 plans to start a phase 2 trial in a second autoimmune disease next year. I will now turn the call over to Aaron. Thanks, Liz. Before I cover this quarter's performance, let me start with a brief comment on capital allocation. As you are aware, we announced a $500 million share repurchase program in September. This program reinforces the confidence we have in both our strategy and our commitment to deliver long-term value to our shareholders. Our strong balance sheet and cash generation gives us the flexibility to opportunistically repurchase shares while maintaining ample capital to prioritize business development, which remains our top priority. To date, we have repurchased 3.9 million shares for an aggregate value of $250 million. In addition, as we have noted previously, we no longer exclude upfront milestones and other similar payments related to collaborations, licenses, and asset acquisitions from our non-GAAP financial measures. Beginning with the Q3 of 2022, we are separating R&D expenses into two categories, R&D expenses and a new category for acquired IP R&D and milestones expenses, which will isolate these amounts that are driven by business development transactions. Prior periods have also been revised to conform with the new classification. Now I will cover our performance in the Q3 and our updated guidance. My comments this morning will primarily focus on our non-GAAP results unless otherwise noted. Our orphan segment generated Q3 net sales of $905 million, with strong contributions across our portfolio. Our orphan segment operating income was $367 million. Net sales for the inflammation segment were $21 million, and operating loss was $11 million. We are winding down the inflammation segment following the market erosion caused by the generic PENNSAID 2% entry. We expect this wind down to be substantially complete by year-end. As a result, we expect to operate and report as a single reporting segment starting in the Q4 of this year. Our Q3 gross profit was 87.2% of net sales. Q3 operating expenses were $470 million. R&D expenses were $108 million or 11.7% of net sales. Acquired IP R&D and milestones expenses were $19 million, primarily related to our collaboration agreement with Q32 Bio. SG&A expenses were $343 million. Q3 adjusted EBITDA was $335 million, which also included the $19 million of acquired IP R&D and milestones expenses. The tax rate for the Q3 was 6.9%. As we have seen in prior years, there can be variability in our tax rate across quarters. Net income in the Q3 was $293 million. Q3 diluted earnings per share were $1.25. The weighted average shares outstanding used to calculate Q3 2022 diluted EPS were 235 million shares. Q3 operating cash flow was $368 million. In the last 12 months to September 30, we've generated more than $1 billion of operating cash flow. As of September 30, cash and cash equivalents were $2.13 billion. Backed by the strong cash position and expected future cash flows, we expect business development to continue to play a critical role in expanding our pipeline and diversifying our business. The total principal amount of our outstanding debt is $2.6 billion, with the earliest maturity in 2026. Our gross debt to last twelve months adjusted EBITDA leverage ratio was 1.8 times as of September 30th, and our net leverage ratio was well under one times. Turning now to our guidance. This morning, we announced we are increasing our full year 2022 net sales guidance range to $3.59-$3.61 billion, up from $3.53-$3.6 billion, representing year-over-year growth of more than 11% at the midpoint. We continue to expect TEPEZZA full year 2022 net sales percentage growth in the high teens. For KRYSTEXXA, we are increasing our full year 2022 net sales growth guidance to approximately 25%. For our inflammation business, we expect Q4 net sales of less than $10 million and net sales next year to be immaterial. We now expect full year 2022 gross margin to be modestly higher than 87%. We are increasing our full year adjusted EBITDA guidance range to $1.32 billion-$1.34 billion, up from $1.27 billion-$1.32 billion. Both the current and prior guidance ranges for the full year 2022 include acquired IP R&D and milestones expenses of $53 million. As it relates to operating expenses, we expect the Q4 to be in a similar range as the Q3, including acquired IP R&D and milestones expenses, which are expected to be $34 million in the Q4. We continue to expect our full year net interest expense to be approximately $85 million-$90 million. We now expect our full year 2022 tax rate to be modestly above 11% versus our prior expectation of approaching 12%. As with every year, we anticipate variability in our tax rate on a quarterly basis. We continue to estimate that our 2022 cash tax rate will be in the mid- to high-single digits. As always, our tax rates could change significantly as a result of acquisitions or divestitures we may make or any changes in tax laws. We now expect our full year 2022 weighted average diluted share count to be approximately 235 million shares, which incorporates the 3.9 million shares repurchased to date. With that, I will turn it over to Tim for his concluding remarks. In closing, our continued focus on execution drove meaningful progress this quarter. We are taking the actions we discussed last quarter to accelerate the growth of TEPEZZA in 2023. The rest of our business, KRYSTEXXA, UPLIZNA, and our rare disease medicines all had outstanding performance. As a result, we increased our full year 2022 net sales and adjusted EBITDA guidance, as well as our KRYSTEXXA full year 2022 guidance. In addition, based on the strong momentum we are seeing with KRYSTEXXA and the further analysis we've completed on TEPEZZA internationally, we've increased our peak annual net sales expectations for both medicines. Importantly, in our pipeline, we completed enrollment in our TEPEZZA Chronic Low CAS TED trial and announced positive top-line results from our phase 2 trial evaluating DAZODALIBEP in patients with Sjögren's syndrome. We look forward to several key readouts next year from our growing pipeline. This includes data from our TEPEZZA Chronic Low CAS trial, our TEPEZZA trial in Japan, additional readouts from our DAZODALIBEP Sjögren's phase 2 program, the first phase 2 data readout for ADX-914, which will be in systemic lupus, and potentially data from our UPLIZNA phase 3 trial in IgG4 related disease. There's a lot to look forward to over the next twelve months. We remain highly focused on executing on our strategy, and I look forward to updating you further on our next call. Thank you. Chris, we'd now like to open up the call for questions. Thank you. As a reminder, to ask a question, you'll need to press star one one on your phone. Please stand by as we compile the Q&A roster. One moment please for our first question. Our first question will come from Chris Schott of JPMorgan. Your line is open. Great. Thanks so much for the questions. I just have 2 here. The first is on TEPEZZA. Can you just talk about any payer trends that you're seeing with the drug as we think about kind of leading indicators of some of the revised selling efforts? I guess, has there been any trend change there to note, or is it still just too early to evaluate on that front? My second question was on, and I'm always gonna mispronounce this one, DAZODALIBEP. On the Sjögren's phase 3 program, are you just gonna be looking at the systemic population, or do you plan to also look at some of the patients with localized symptoms? And as we say, I guess they're thinking about market sizing here. How much larger is that localized symptom population versus, I guess the 50,000 or so with systemic disease? Thank you. Thanks, Chris. As we look at where we are, I think first of all, for the Q4, we expect modest growth with TEPEZZA. The sales force is just getting out there en masse and we're encouraged by what we're seeing. Early on, we're just looking at measures of activity and their ability to get out and quickly cover and really find their way around. We're encouraged by what we're seeing so far, and I think we have based on all the data we're looking at, we've got the right people, the territories are aligned right, and we're getting after the right target. I think it's where we would expect it to be at this point in time. As we get the final ones through training and get them out and rolling into the new year, we expect to start seeing the impact of that flow through. Andy, do you wanna take the market size when you look at the systemic and the non-systemic populations? Sure. Hi, Chris. On DAZODALIBEP, as Liz mentioned in her remarks, we estimate about 50,000 prevalent patients who would be appropriate for a biologic therapy that have high systemic disease activity. There is also a very sizable population that we think are appropriate for biologics as well, with severe symptomatic disease. We do think that is also a very significant unmet need. Of course, we need to see the data from that population in our trial to fully decide on our path forward. Great. Thanks so much, Chris. Chris, next question, please. Thank you. One moment please for our next question. Our next question shall come from Annabel Samimy of Stifel, Nicolaus & Co., Inc. Your line is open. Hi. Thanks for taking my question. I have a couple on TEPEZZA. When you think about the 80,000 TED patients that have more of a low CAS population, like where are they typically sitting? Are they primarily in the ophthalmologist endocrinologist office, or are they in the ocular specialist office? Where is, I mean, to what extent do they have urgency to treat? I guess how symptomatic are those low CAS patients? I'm really asking as we consider, I guess, what to relaunch in this population, what kind of rapid uptake can we expect or what kind of uptake can we expect there? Then separately, aside from those 80,000, can you maybe talk about strategies around retreatment? I think the study said it was about 15% who needed retreatment. I thought it was a little bit more than that, but only 2% right now are going through retreatment. Are you doing anything or are there any efforts there to expand that retreatment population as well? Is that gonna be a source of growth for you? Thanks. Sure. I'll start with retreatment. It's based on the publication or the abstract that was just published, it's less than 5%, so we're not actively focusing on that. If you look at the general population of patients who have just gone through surgeries, we see a reactivation rate of their active TED in the low to mid single digit rate. What we're seeing right now is somewhere in that range. I think we just have to see how things evolve over time there. That's not an area of focus for us. To your question, Annabel, around the 80,000 TED patient. Based on analysis, they're predominantly sitting at the ophthalmologist and endocrinologist, and that was the real premise for our expanded sales force. And we're certainly going to be focusing on them. What we know from these patients is they all have severe disease, meaning they have proptosis and/or diplopia, and those are severe enough where they require treatment. It's a matter of getting in, educating those ophthalmologists and endocrinologists to either refer or treat those patients and just raising that awareness. Certainly when we look at the total 100,000, including this 80,000, they're all what we would consider moderate, severe and eligible for treatment with TEPEZZA. Thanks, Annabel. Chris, next question please. Thank you. One moment for the next question. Our next question will come from Madhu Kumar of Goldman Sachs & Co. Inc. Your line is open. Hey, everyone. Thanks for taking our questions. Two from us. First one is kind of following on Chris's question about TEPEZZA sales force, your organization. I guess kind of when do you expect to see kind of full benefit from this? Like what kind of timescale makes sense for r eally seen that impact of having more feet on the street, kind of talking endocrinologists and ophthalmologists. Then secondly, kind of bigger picture question we've been hearing more and more about. What extent do you think there's an impact of the Inflation Reduction Act for you guys on indication expansion for both approved drugs and pipeline candidates? Thanks. On the latter, I think you've heard a lot of people with the Q3 prints commenting on this. We don't have any specific medicine to comment on. Certainly as you look at pipelines and rare diseases, the concept of having multiple rare disease indications for a development candidate is certainly something that we have to look at very closely and understand them. It's factoring into how we look at our pipeline, how we look at BD. Certainly for small molecules, it's an entirely different proposition. Nothing that factors into or changes our guidance with DAXDILIMAB or DAZODALIBEP. Certainly as we look forward, we're all going to have to factor this in. To get to the first question around the sales force, I think you're hitting on really how we got to our expectations for at least mid-teens growth next year. We expect the contribution from that expanded sales force to continue to grow throughout the year as those reps get to know their areas and begin to drive toward optimal impact. That's what we expect to continue to grow throughout next year and drive our current expectations for 2023. Thanks, Madhu. Chris, next question, please. Thank you. One moment please for our next question. Our next question will come from Jason Gerberry of Bank of America. Your line is open. Hey, good morning, guys. Thanks for taking my questions. One on TEPEZZA in the managed care environment. Just curious if you can comment on how plans are managing chronic TED coverage. Has payment or policy shifted more towards only covering within the parameters of the phase 3 enrollment criteria versus initially I got the sense it was more of a PA to label type dynamic. What I'm getting at here is, you know, the extent to which a positive trial in chronic TED could help alter or change those dynamics. One just quick one on KRYSTEXXA. Given combo use is already pretty high, I think you said over 60%. I'm wondering is the change in peak sales more of a reflection of just assumed higher penetration rates versus sort of that dynamic where you get more revenue per patient, with the combo just because patients are more likely to get the full course? Thanks. On KRYSTEXXA, as you noted, the launch has gone extremely well and accelerating to over 60%. We expect that rate to continue to grow. As we look towards our peak sales expectations, continued high penetration. We have small overall penetration of that 100,000 population across both nephrologists and rheumatologists. We're really pleased that the growth in nephrology continues to accelerate, and we're growing that sales force by 20%, as I noted in my comments. It's predominantly around driving further penetration, further physicians. We noted in the quarter a significant percentage of KRYSTEXXA growth in the quarter came from new physicians who had not written KRYSTEXXA and people who hadn't written it in over a year. We're really excited about the long-term potential, and that's what gave us the confidence. From a managed care situation with TEPEZZA, that remains as we've discussed over the last several years. We have very good overall coverage. That was initially focused on what we studied and what drove the approval. That was driving around CAS levels. The majority of lives have some level of a CAS of greater than four, with some having CAS greater than three. We have not seen a significant change in those coverage policies at this point in time. When you look at the business we're getting, as we continue to talk about the evolution of treatment of thyroid eye disease, this is not time-based. When we look at our penetration of what would be the old way of looking at acute and chronic, we are getting acute patients that match up with the clinical program we did in phase 3. We're also getting chronic patients who currently have high, both proptosis and/or diplopia and high clinical activity score. The majority of our business is coming from acute and chronic patients, to use your description, that have similar criteria to what our phase 3 program. That is patients who have high clinical activity scores, which reads through to the expectation of our chronic low CAS study, and that is to significantly move the CAS requirements within policy, payer policies, to enable significant penetration into that broader population. Thanks, Jason. Got it. Chris, next question, please. Thank you. One moment for the next question. Our next question will come from Ken Cacciatore of Cowen and Company, LLC. Your line is open. Hi, guys. Good progress there. Good to see it. Just wondering if we could set a baseline here as we look at TEPEZZA. Tim, you've talked in the past about those 2,000, you know, ocular specialists and ocular surgeons. Could you give us a sense of the percentage of those that have adopted TEPEZZA? Maybe talk about the percentage of patients that they cover. Then maybe you've had such great success with these early adopters, top surgeons that really embrace the product. Could you give the best explanation why others have been slower to adopt that kind of remaining group and what you're doing and what you can do to continue to accelerate it? Then maybe if you wanna get into nuance, could you talk about quarterly gains in the quarter, clinicians or ocular surgeons that have been added? Thanks so much. Thank you, Ken. I appreciate the question. Certainly our early adopters and the tremendous benefit risk of TEPEZZA were the key behind the dramatic launch uptake that we saw with TEPEZZA. Ocular specialists were really the ones that adopted early and led that. I think that is what led us to accelerating to the exposure to some of the reimbursement challenges that ocular specialists run into. For each respective ocular specialist, they would run into a situation where if I have 10 or 20 or 30 patients on TEPEZZA, my office staff or my capability to manage that reimbursement process hit the wall. That's a lot about what we talked about, is focusing on single point of contract with our patient services organization and working to educate offices around how to streamline and make that process as smooth as possible. That's really where our focus is. I think as we have talked, less than 20% of patients, or about that 20,000 are primarily being seen and treated within the ocular specialists. That is what drove that initial uptake. For us to continue to grow, our expanded sales force, getting into that broader ophthalmology and endocrinology office of about 10,000 expanded audience is really what's required to continue to drive uptake. Great. Thanks, Ken. Chris, next question, please. Thank you. One moment for the next question. The next question will come from David Risinger of SVB Securities LLC. Your line is open. Thanks very much and, congrats on all the progress. My two questions are, number one, could you discuss the potential for TEPEZZA to obtain orphan drug designation in Europe, including what's required, and discuss the breadth of countries that you plan to launch in? Second, could you provide more color on expected TEPEZZA sequential sales growth in the Q4, including the pushes and pulls? Thank you. As we've discussed over the last few quarters, we do not expect orphan drug designation for TEPEZZA in Europe. That principally led to us going through the process where we've been going through over the last several months and came out today with an expectation we will be going after both the acute and chronic market in Europe, and we do not expect orphan drug designation. Relative to sequential sales growth, what we expect, as I noted in my comments, is modest growth. As we look into 2023, we expect at least mid-double- digit growth, and that's gonna be driven by a number of our key programs, our DTC, our peer-to-peer program, as well as continued effectiveness and penetration of our expanded sales force. Thank you, Dave. Thanks, Dave. Chris, next question, please. Thank you. One moment for our next question. The next question will come from David Amsellem of Piper Sandler C ompanies. Your line is open. Hey, thanks. One on TEPEZZA, one on DAZODALIBEP. On TEPEZZA, just following up on the topic of Europe, what changed? 'Cause, like, in the past, I think you had sounded a high level of caution regarding whether you were gonna go in there and pricing, you know, was a big part of that. I'm wondering what changed and, you know, specifically, what kind of pricing do you think you can get over there, on average relative to what you have in the U.S.? That's number one. On DAZODALIBEP, just a question on, you know, localized disease versus systemic disease. Is there anything mechanistically about DAZODALIBEP that would lend you to believe that one subgroup might have a better signal than the other? I know we already have one piece of data, but regarding the localized symptoms, you know, based on what we know about the drug, do you think you'll see a similar signal or something better or something less? Maybe help us understand your expectations there. Thank you. Sure. Thanks, David. Nothing's changed with TEPEZZA from last quarter where we went through that our initial approaches with EMA was that we would get orphan drug designation and have a pricing and a volume opportunity focused around the key population, which we did not see as being valuable. We have subsequently looked at the fact that we have had significant benefit in a number of different investigator-initiated trials, about 50, 51 patients to be specific, showing significant benefit of TEPEZZA in lower CAS patients. Given that confidence in the broader chronic market, we reevaluated Europe from a total TED and eligible as a patient population, so similar incidence and prevalence. With the broader opportunity and a much broader volume opportunity, we saw the opportunity to go into Europe. The biggest difference is we'll be waiting for that chronic data to move forward so that we have the combined data set. That's where our plan is focused. The question related. Oh, for Liz. Why don't you talk about DAZODALIBEP, please? Certainly. For DAZODALIBEP, as we look at Sjögren's syndrome. What we know is that we see CD40 expression on relevant tissues that are relevant for both the systemic as well as sort of those more localized symptoms. You know, salivary glands for sure, but also places like the joint and the kidneys, which are gonna be relevant for that systemic disease population. Of course, we have already seen data in the moderate to severe systemic population that suggests benefit there. I'll also note that in that trial we saw numerical improvements on dryness. For patients with the primarily localized symptoms, dryness is really their defining feature. This helps further support our optimism about the data we may see out of that population, but, you know, we'll have to wait and see what comes out next year. Overall, I think that we have good reasons from both a mechanistic point of view as well as the data we've had so far that suggests it might be relevant in both populations. Certainly even the systemic population, I think, is one with significant unmet need and that we would consider to be an attractive market opportunity. Thanks, Liz. Operator, next question, please. Thank you. One moment then for our next question. Our next question will come from Gary Nachman of BMO Capital Markets Equity Research. Your line is open. Okay, thanks. Good morning. First on TEPEZZA, the chronic low CAS study. Now that it's fully enrolled, when you release that data in the Q2 of next year, should we have certain expectations about the magnitude of efficacy relative to what you showed in the open label studies? And if that data is positive, to maximize the opportunity, will you need to expand the sales force for low CAS, or do you think the additional 60 reps are sufficient? That's one. Secondly, just on the Q32 Bio deal. It, you know, it's interesting to see you exploring atopic derm. Is that a category you would commercialize on your own, since it's a pretty large category? Does that show that you're considering larger markets in your BD efforts? Is that a shift at all in your thinking at this point? Thanks. Well, with Q32, that was a planned approach with Q32. Andy, do you wanna speak specifically? Yeah. In the Q32 collaboration, as we've shared, Q32 was already embarking on the path of exploring this candidate in atopic dermatitis, and we've also agreed with them on another indication to pursue. What we're looking to get out of both of those studies is a signal of efficacy, so we can better understand how to take that forward in a variety of potential autoimmune diseases. We're particularly excited about the mechanism here on IL-7R, and we think that we're gonna get a meaningful read on one of the axes of that through the atopic dermatitis trial. In terms of what we do following that, if we like the data and if we exercise the option, then we'll decide based on the data at that point how we proceed with development. Sure. With TEPEZZA, I'll take the first part and then pass it over to Liz to speak to pricing and how we look at the chronic and relative to the initial work we did. We do not expect to expand the sales force based on getting the chronic data. That was all built into our analysis of the 100,000 eligible patient population. So that is not an expectation at this point in time. Liz. Sure. As we thought about the chronic TED trial, we wanted to make sure that we really were generating information that was going to be informative from a patient, physician, and payer perspective. What we've looked at here is putting the trial together in such a way that we were able to show a meaningful improvement that we would be able to demonstrate that patients had meaningfully improved on their proptosis. If we have a successful trial, we will have demonstrated that we've got a clinically meaningful improvement in proptosis in this patient population, as well as patients with higher clinical activity scores. Thanks, Liz. Operator, time for one more question, please. Thank you. One moment for our last question. The last question will come from Akash Tewari of Jefferies LLC. Your line is open. Hi, this is Amy on for Akash. Thanks so much for taking our questions. First one on TEPEZZA. Between taking a price increase at the end of the Q3 in your sales force ramp up, can we expect an uptake in Q4? Seems like your 2022 TEPEZZA guide implies that you only need flat patient adds in Q3 to Q4 to hit. Can you give some color on sales force expansion and how many of the total 140 TEPEZZA reps will be ready to go by Q4? How many of these are true sales reps versus reimbursement slash access agents? Would love any sort of breakdown there. Finally, on your low CAS TED study, do you know on a blinded basis where baseline proptosis score could be trending for this? Is there a risk that, you know, if baseline proptosis could be lower, we could see a lower net change on proptosis in the chronic versus active? Thank you so much. A bunch of questions. The numbers we talked about are our sales reps and don't include the other parts of the organization. For our Q4 guidance, we expect modest sequential growth. Liz, do you wanna talk about the low CAS and baseline entry criteria? Yeah. I'll just comment that we have constructed this trial to ensure that patients have an adequate amount of abnormal baseline proptosis to ensure that we would be able to show a meaningful improvement from there. Great. Thanks, Liz. Thanks, Mike. Yeah, thanks, Chris. That concludes our call this morning. A replay of this call and webcast will be available in approximately 2 hours. Thank you for- Conference call. This concludes today's conference call. Thank you all for participating. You may now disconnect and have a pleasant day.