Good afternoon and good morning, everybody, and thank you for participating in the webcast today. Before we start, I just wanted to read you the safe harbor statement. The information presented today contains forward looking statements that involve known and unknown risks, uncertainties and other factors. These may cause actual results to be materially different from any future results, performance or achievements expressed or implied by such statements. Please refer to the company's Form 20 F on file with the U.
S. Securities and Exchange Commission for a description of some of these factors. And just one other additional point for you for today, if I could please request that you limit yourself to 2 questions at any one time. And if we have additional time at the end of the call, we could provide time for additional question or 2 at the end. And with that, I'll hand across to Vas.
Thank you, Sameer, and thanks, everyone, for joining today's conference call. Here in Basel, I have with me Shannon Klinger, our Legal Counsel Susannah Schaffert, the CEO of Novartis Oncology Paul Hudson, the CEO of Novartis Pharmaceuticals John Tsai, our Head of Global Drug Development and Harry Kirsch, our Chief Financial Officer. And as you saw with today's announcement, Novartis is off to a strong start in 2019, if we move to slide 4. We had strong operational performance with sales growing at 7%, core operating income growing at 18% and our core margin expanding by 2.6%, allowing us to raise our core also achieved major innovation milestones in the quarter, including the approval of Mayzent in secondary progressive MS, as well as the Zolgensma STR1VE interim analysis, both of which I'll go through in a bit more detail. And lastly and importantly, we continued our transformation to a focused medicines company powered by data science and advanced therapy platform.
We completed this year. We've also announced we'll complete our $5,000,000,000 share buyback over the course of 2019. And lastly, we confirmed that we'll continue a strong and growing dividend to be paid in 2019 repaid in 2019 of CHF2.85 and that dividend trend will remain unchanged post the Alcon spin. Now moving to slide 5, we're starting to deliver operating in Innovative Medicines in line with what we've told you. We committed to generating margins in the mid-thirty percent range by 2022.
In this quarter, we showed that we're on track to get there with a core margin of 33.3%. This margin expansion was driven primarily by therapeutic areas, which allows us to leverage our existing infrastructure and scale. Also, I'm quite pleased with the progress we're making on Novartis technical operations Novartis Business Services in terms of the productivity initiatives, which are now really starting to kick in, in the P and L. And lastly, we were able to hold our core R and D costs at the level of 20%. As we stated in the past, our goal is to generate innovative medicines that may fluctuate based on pipeline opportunities, but it's I think positive trend to show that we are in that range now and we expect to be there moving ahead.
Now moving to slide 6. We saw continued sales momentum in Innovative Medicines. Cosentyx and Entresto both delivered strong growth in the quarter and we'll talk a little bit more about that. Our oncology growth drivers all performed well also in the quarter with Lutathera in particular showing a very strong performance consistent with our expectation for this medicine to become a blockbuster. Now moving to slide 7 and diving in a bit deeper on Cosentyx.
We demonstrated strong growth in the quarter of 41% and you can look at this from the U. S. Perspective and the ex U. S. Perspective.
In the U. S. Perspective, we had 37% TRx growth versus prior year and 49% sales growth, which really demonstrates we continue our outstanding momentum with Cosentyx in the United States. We also saw strong growth across indications outside the United States. Importantly, we received approval in psoriasis in March in China and we expect to launch in the second half in twenty nineteen, allowing us to continue that momentum outside the United States.
Now going a bit deeper into the United States for Cosentyx on slide 8, we saw continued share momentum both in psoriasis and in spondyloarthritis. If you look at the left hand side of the chart in dermatology in our key competitive set, we have a market share now in NBRx of 19%. And in terms of NBRx growth, we're outperforming the U. S. Market.
We continue to lead in TRx among new entrants in the U. S. And we're also on track to read out the ARROW study at the end of this year, providing additional data to support the rapid onset of Cosentyx. In terms of rheumatology, we surpassed Humira and TRx in ankylosing spondylitis and psoriatic arthritis, demonstrating an NBRx share of 43% versus Humira's 20%. And our non radiographic axial SpA readout is on track for the back half of twenty nineteen.
So strong performance, strong we had strong Q1 sales growth with an all time high of 3,900 scripts from an NBRx endpoint in Q1. This underlying demand was really driven by the additional data that we've generated on quality of life as well as the impact of Entresto initiation in the hospital, which we showed through the PIONEER HF study. That data is now being disseminated across geographies and helps continue to support the broader use of Entresto. We have the readout of the PARAGON HF study in preserved ejection fraction heart failure on track for the second half. And I wanted to highlight as well our performance in China.
Entresto based on the estimates that we have in house is arguably the best launch of a primary care drug in China since 1999 when we actually have data available. This is in a context where we do not have reimbursement yet in China. We a national reimbursement yet in China. We expect in China alone Entresto to be a significant medicine and we'll continue to watch that and provide you updates as our performance in China continues to progress. Now moving to slide 10.
Oncology also had a very strong quarter growing 9% in constant currency and this was driven by our full range of growth drivers. Promacta, Revolade, Jakavi, and Taflinar and Mekanis all performed well in the quarter continuing their previous trajectory given their strong data sets Lutathera in the quarter were 106,000,000 dollars Our AAA sales were $163,000,000 We've reached over 2,000 new patients since launch in the U. S. And we have positive momentum as well in European Union with reimbursement and access in the U. K, Italy as well as other markets.
Taken together, I think this demonstrates our investment in the radioligand therapy platform is truly a platform investment that we can build on. And we look forward to now advancing a broader pipeline including life cycle management of Lutathera and additional indications as well as moving forward in other solid tumors using radioligand technology. Now moving to Slide 11. We have 10 plus potential blockbusters, which we've been discussing with you planned until 2021 and over 25 in late stage development. So really fully stocked pipeline.
Now some of the important milestones we achieved in the quarter, I'll go through now in a bit more detail starting on slide 12. Mayzent launched in the U. S. With what we really believe is a unique efficacy data set. And I think it's important to keep reminding the group on the phone as well as the broader community that we are the only medicine ever to have successfully been studied in secondary progressive MS.
This is a patient population that is older, that has higher EDSS scores and to date has not had an approved therapy. We believe that we specifically studied this patient population gives us a unique value proposition and a unique differentiating feature. So in our labeling, it was made clear as you can see in the diagram on the right that across all of the relevant data set data subcuts there was a trend towards favoring Mayzent in the study. And also importantly, no first dose observation is expected for around 70% of the patient population. It's early days and I think Paul can comment further on how we're progressing on the Mayzent launch, but we're pleased with where we are and we look forward to giving you further updates over the course of the year.
I'd now like to turn to Zolgensma and go through a couple of slides to really clarify some of the points on Zolgensma's recent data. So moving to slide 13. The STR1VE interim data we recently reported, we believe fully support ZOLGENSMA as the foundational therapy for SMA Type 1. The efficacy data was consistent with the START trial. Here you see the STR1VE patients overlaid on the START patients.
Of course, there are variabilities in terms of starting point, in terms of the CHOP INTEND scores at baseline. So you will see some variability in CHOP INTEND scores. But overall, in our discussions with investigators, we believe this demonstrates the strong performance of the medicine. And we'd expect as we continue to follow these patients, we'll see continued improvements, we would expect in their CHOP INTEND scores demonstrating the rapid early and rapid increase of the medicine and continued motor milestones being reached over the course of the life of these patients. The safety was comparable to the START study as well.
I'll go through the safety data in a bit more detail in an upcoming slide, but there was a single death in the STR1VE study, but this was a respiratory failure completely unrelated to treatment. We had a significant CHOP INTEND increase in this patient of 27 demonstrating the impact of the medicine in the patient despite the very unfortunate circumstances of the patient's death. Then moving to slide 14. One of the things we've learned through further assessment of the patient who unfortunately died in the STR1VE study is that there was widespread SMN expression comparable to unaffected individuals after Zolgensma therapy. I think it's really important to fully understand this data as it demonstrates mechanistically from a pharmacodynamic standpoint that Zolgensma pharmacodynamic standpoint that Zolgensma reaches all of the target tissue both in the central nervous system as well as the other organs examined and achieves a situation where their expression of the SMN protein is comparable to unaffected individuals.
You can see on the chart here on the left hand side of the diagram a non SMA subject, a normal subject. You can see what normal SMN expression looks like. You can see a non treated SMA subject with really no expression of SMN. And you can see how Zolgensma single infusion IV of Zolgensma achieved strong SMN expression across all target tissues shown here as well as other organs in the body. So I think that we believe really definitively shows that Zolgensma can restore SMN expression to motor neurons that lack a functional SMN1 gene.
Now moving to slide 15. There's been a lot of, I think questions raised regarding the safety profile. So I wanted to go through this in a bit more detail. The overall safety data we see fully supports the strong benefit risk profile of Zolgensma in what is a very fragile patient population. It's worth remembering that from a natural history standpoint, SMA Type 1 has only a 50% survival at 10 months of age and about an 8% survival at 20 months of age.
These are very ill children. Deaths are commonly reported if you looked at the labeling of the competitor therapy as well as the clinical trials of the other investigational therapies, you will see deaths reported in their clinical trials. So this is something that comes with trying to treat patients who are in a very fragile desperate state. Today, we have 151 Zolgensma patients dosed in our studies and you can see the breakdown here across the various subtypes and the various settings. Overall, Zolgensma is generally safe and well tolerated and the real key is that appropriate care is provided.
I discussed already the first step that had a 27 point improvement in TAPINTEND was ultimately determined to be unrelated to therapy. In our European STR1VE study, we did have a case of a death that occurred in January 2019. And we're really working through the It's important It's important to note, as always, when investigators can't completely exclude the contribution of any study medication, they are required to code the medicine as being potentially contributing to the death. This is normal in all clinical trials. It's just in this instance, we have an open label study and hence this is more transparent.
We provided regulatory authorities and our Data Safety Monitoring Board full information in January as well as in early February, and all were aligned that no action was required. The study continued per protocol. We are we have continued to advise physicians that they need to carefully consider the state of the patient before providing Zolgensma. But we, of course, always want to enable this medicine to be available when there is a hope for a child to potentially achieve a transformational result. So this particular patient was dosed at 5 months of age, had swallowing difficulties at baseline, had a potential aspiration and the parents decided to try to do anything they could for the child.
And the parents decided to try to do anything they could for the child and enroll them in the STR1VE study. Within 14 days, there were secretions that were positive for 5 respiratory infectious agents, including RSV, which many of you will know is a very important cause of respiratory distress in children and respiratory deaths in children. The patient subsequently died of disseminated sepsis and an autopsy results are pending. And of course, when we have those autopsy results, we can definitively determine was there any contribution of AVXS-one hundred and one on top of the already complicated situation including all the infectious agents and the potential the sepsis in the patient. Now moving to Slide 16.
There are over 150 patients treated now with Zolgensma as we noted. And importantly, only 5% have been excluded to date due to AAV9 antibody titers. And we believe this is an important element for your models to understand that actually the exclusion criteria for the use of AVXS 101 is actually lower than we've previously guided. We've only had 9 of 177 patients screened to date with exclusionary titers. And you could see the MDA 2019 data presentation elevated AAV9 antibody titers at screening should not affect the ability of the vast majority of infants with SMA to receive treatment.
So we feel like this is an important element now of the story that the vast majority of children should be
able to
achieve receive AVXS-one hundred and one. Now moving to Slide 17. We have established readiness ahead of our U. S. Approval expected now in May per our PDUFA date.
As you can see from an institutional standpoint, we have delivery infrastructure set up. We're set up for rapid product delivery. We've already reached the 60 top centers, and we're ready to cover 80% of infants with SMA. We're continuing to build supply and with the acquisition of a manufacturing site in Colorado, we have over 1,000,000 square feet now manufacturing space and preparing that space to continue to ramp up production. We've engaged over 70 payers discussions covering 80% of the SMA infant population and expect to have contracts in place that launch to cover 30% of commercial lives.
So all I think in line with world class launch preparation by Paul Hudson and his team. So moving to slide 18. BYL is another important milestone for the company in oncology. And I think it's important to note after HER2 positive status and hormone receptor positive status, we expect PI3 kinase mutation status to become another linchpin of care for patients with metastatic breast cancer. In this study, we demonstrated for the first time a genetically driven treatment could be used in the breast cancer setting.
Anticipate to be launching later this year that we are in discussions with the continuous assessment process with FDA and an ongoing basis. We also anticipate to launch with an FDA approved companion diagnostic for the PI3 kinase test as well as we've engaged payers to cover over 80% of the target population. So again, we're ready for a strong launch. This launch will be initially a bit slower as we try to achieve strong testing coverage, but then we expect a strong uptake in the future. Now moving to slide 19.
I wanted to also just briefly highlight some new data with respect to fevipiprant, our DP2 antagonist, which showed asthma disease modifying potential in a recent study. So if you look at the left side of this graph, you can see a readout from Science Translational Medicine that demonstrated fevipiprant was the first studied medication to impact airway smooth muscles in patients with asthma. This is a disease modifying effect in patients. The first time it's been, to our understanding, demonstrated by biologics or small molecules. It indicates again why we think this is a could be a very important medicine we And we're looking forward to providing additional data readouts later this year on what we believe will be a very exciting medicine for the company.
Now lastly, before handing it over to Harry, I wanted to welcome Richard Saynor, our new Sandoz CEO and member of the Executive Committee. Richard joins us from GSK, where he is the Senior Vice President of Classic and Established Products, overseeing an approximately $10,000,000,000 off patent medicines business at GSK. Previous to that, he was at Sandoz where he oversaw region international and the Latin American region. So understands well Sandoz, Sandoz headquarters and understands Sandoz legacy and Sandoz footprint. He brings a experience of 20 year plus years in the space along with a real track record of building successful teams.
So we're looking forward to having him join in Q3 to enable us to drive the Sandoz transformation. And with that, I will hand it over to Harry. Harry?
Right. Thank you, Vas, and good morning and good afternoon, everyone. Please note that my comments refer to the results of continuing operations and growth rates in constant currencies, unless I note otherwise. To assist with your modeling, the 2018 and 2017 results from continued operations are now available on our website. So Slide 22 shows the summary of our strong quarter 1 continuing operations performance, which excludes the Alcon business.
Sales grew plus 7%, mainly driven by the continued excellent momentum from all of our key growth drivers, including Cosentyx, Entresto and Lutathera, as well as growth from Promacta, Kisqali, Kymriah and Tafmec. Also Lucentis, Xolair and Elaris grew double digit. Even established medicines like Galvos, Diovan, Exforge contributed to growth. Overall, in quarter 1, we saw excellent execution by our pharma and oncology teams, driving significant sales growth of our launch products and the vast majority of our 15 in market blockbusters. Core operating income grew +18%.
This was clearly driven by good sales momentum. In addition, we see our productivity programs kicking in, driving up gross margin and driving down total function cost as a percent of sales. As a result, sales growth and productivity programs more than offset increased investments, including pre launch investments for Zolgensma. Operating income and net income grew 4% impacted by a net impairment charge and lower divestment gains this year versus prior year. Free cash flow was $1,900,000,000 broadly in line with prior year.
Please recall that quarter 1, 2018 had a one time sales milestone receipt of $400,000,000 On Slide 23, you see the resulting core margin expansion in quarter 1 of 2 60 basis points for both Innovative Medicines and Continuing Operations. Let me briefly comment on 2 of our major productivity programs. Novartis technical operations transformation and resulting in manufacturing efficiencies as well as favorable mix drove gross margin improvements. Novartis Business Services also contributed to core margin expansion with continued efforts on standardization and footprint optimization as we leverage even more our global shared service centers. Innovative Medicines core margin expanded to 33.3%.
This puts us very nicely on track for the mid-30s margin goal by 2022. Sandoz margin also grew as gross margin improvements more than offset the U. S. Pricing pressures. Before we come to our updated full year guidance, please keep in mind that we expect to see higher generic headwinds in the upcoming quarters.
This is mainly expected in our oncology business on XJ8 and Afinitor. In addition, we continue to monitor Sandostatin LAR. Also, some of the quarter 1 growth in DYBAN and XFORCH was mainly due to competitive supply issues and may not continue. On Slide 24, you see our updated 2019 full year guidance for the new focused medicines company. This excludes Alcon and Sandoz U.
S. Dermatology and oral solids portfolio for the full year in both 2018 and 2019. In short, we are confirming our sales guidance at mid single digit. As Vas mentioned earlier, we are raising our core operating income guidance to grow high single digits following the strong quarter one performance. Some of you asked this morning, what's to base the guidance for the new focused medicines company off in 2018.
So let me give you some hopefully helpful details. So Alcon is excluded from continuing operations. So that's straightforward. The to be divested U. S.
Generic business generated, we said prior $1,200,000,000 Some of you asked for very details on that. It's $1,174,000,000 of sales in 2018 and the core operating income where we said $300,000,000 is $294,000,000 $294,000,000 of core operating income in 2018. So I hope that's helpful as you model the new focused medicines company. Now with continued good momentum, we could finish 2019 at the upper end of our sales and core operating income ranges. As we will we also we need to consider the upcoming results for our catalyst rich pipeline in 2019.
This will allow us a bit later in the year to continue to fine tune our full year guidance. On Slide 25, you see how currencies would impact our results if mid April rates prevail for the remainder of 2019. The full year impact on sales would be negative minus 3%. And on core operating income, we would have a minus 3% to minus 4% negative impact. As you can see on the slide, the negative currency impact is more pronounced in the first half of the year as the U.
S. Dollar strengthened mainly during quarter 3 of last year. And as a reminder, the expected currency impact is updated on our website monthly. And with that, I hand it back to Vas.
Thank you, Harry. So appreciate the great interest in the company. We've had an outstanding, I think, start to the year and we look forward to answering your questions. So operator, we can open the line for questions.
And your first question comes from the line of Graham Parry of Bank of America. Please go ahead.
Great. Thanks for taking my questions. So I've got one on Gilenya and then one on Zolgensma. So firstly on Gilenya, could you just remind us where you are in your arbitration negotiations with Mitsubishi in terms of Gilenya royalties? I see they stopped booking the royalties overnight pending the outcome of
matter
of matter patent expiry is baked into your guidance currently? And then secondly on Zolgensma, could you give us an update on the label expectations beyond the START and STR1VE populations that you were alluding to on the Q4 call? And on the second half, your slide doesn't mention the neurological complications that were referred to in the media statements. So could you elaborate on these? Why you think investigator determined that respiratory infection could possibly be treatment related?
And the expected timing of autopsy results and DSMB final determination on whether this was a drug related death or not? Thank you.
Great. So I'll actually start on the Zolgensma topic on the safety and then I'll hand it to the colleagues to say Gilenya and then also the Zolgensma labeling. So this is a situation where we had a disseminated sepsis and in sepsis you typically have neurological complications. And so the neurological complications to our estimation related to the sepsis. I think the only question here is does the administration of an AAV therapy in the context of an infection lead to an exacerbation of the infection?
In this case, I think we've advised all physicians going forward to ensure that there's appropriate steroid administration and ensure that all the supportive care is given. But I think that one, the read across to the platform technology is not in our view appropriate. I mean this is really about when you provide a therapy in the context of a very complex sepsis situation, you can exacerbate the overall care. And so that's why the regulators were unconcerned. That's why the DSMB was unconcerned.
We'll complete the autopsy results shortly and, of course, finalize the assessment. But I think the key thing to note is regulators, DSMB clinical trials all on track, no change and no change for our expectations on timing of approval. With respect to Gilenya Mitsubishi, I'll give it
to Paul. Paul? Yes. Thank you, Graham, for the question. So just to remind everybody that our full year core operating income guidance reflects the current contractual terms with Mitsubishi.
So no additional change there.
And then John or Paul in terms of Zolgensma labeling?
Yes. In terms of Zolgensma labeling, Graham, as you know, we are studying this in a variety of SMA types, including Type 1, 2 and 3, and we have 4 studies ongoing. What I would say is that the discussions with the FDA and other regulatory agencies are going well and we're continuing to advance as we have these conversations.
And we can provide of course further updates once we see the final labeling from the FDA. Thanks, Graham. So next question please. Thanks, Graham. Okay.
Go ahead. Next question.
Thank you. And your next question comes from the line of Andrew Baigugbaud with Andrew Baum of Citi. Please go ahead.
Thank you. A couple of questions. First for Vas, if I remember correctly, you gave upper end of a value based reimbursement for Zolgensma at $5,000,000 per patient. Does the data from the further follow-up of STR1VE still support that analysis? And then the second question, again to Vas, perhaps you could talk us through how you see Novartis' role as a cell therapy player?
Arguably, the outlook is getting better from a U. S. Perspective, given the national coverage determination, greater tech related add on payments. But your pipeline seems to still focus only and very much on CD19. Should we expect additional business development for novel antibody constructs expanding into TCR that some of your competitors have done?
Or are you following a different strategy for cell therapy here? Thank you.
Thank you, Andrew. So first on Zolgensma, I think has been well published through the various reports from ICER. At a $500,000 per quali cutoff, the medicine is cost effective in the range of $4,000,000 to $5,000,000 and at $150,000 of quality cut off, it's cost effective at a range of 1,500,000 dollars And so that's the range that we're looking at. We don't believe any of the clinical data that we saw in the STR1VE study changes our assessment and it's completely consistent with the overall performance we've seen. And I think as Eisir noted in their report, they recommend we should price lower than $4,000,000 to $5,000,000 based on their final report.
We take that as useful information. And of course we'll announce our final price in due course. But that hopefully gives you some of the boundaries. Now in terms of cell therapies, we believe fundamentally along with AAV9 gene therapy and radioligand therapy, having the capability to do ex vivo cell therapy is going to be critical for our long term ability to generate new medicines and continue to be a leader as a focused medicines company. That's why we started with CD19 CAR T.
Our initial focus in cancer will continue to be on B cell therapies. You saw we did an investment in a company called Poseida Therapeutics for an additional BCMA option. We're continuing to build out our own portfolio internally of next generation as well as bispecific programs within the space of targeting B cell cancers. So that's one thrust. Alongside that, we continue to look at using ex vivo cell therapies in a range of other conditions, whether it's in next generation technologies for hematology, looking at other therapeutic areas.
That's part of the reason we've built out the global manufacturing base that we have with a manufacturing center now in the United States, 3 manufacturing centers in Europe, manufacturing center in China and manufacturing center in Japan as well as lentiviral production capability both in house and external that we're building. We believe then we would be the logical company to be able to scale ex vivo cell therapies across a range of indications. So we'll continue to look externally, but we also through both our internal pipeline, our alliance with Xencor, our alliance with CRISPR Technologies, CRISPR Companies, we are also working on our internal portfolio as well. Thank you, Andrew. Next question?
Thank you. And your next question comes from the line of Tim Anderson of The Wolfe Research. Please go ahead.
Thank you. Kind of a question across the pipeline, which is Slide 11, you described major launches planned through 2021 and you showed 13 different medicines. If we ignore the 3 already approved products, Cosentyx, Entresto and Mayzent, can you kind of pick out the top 3 that you think have the biggest sales potential, assuming that data comes out favorably? You've got products like Zolgensma, RTH, givipiprant, TEG101 and others. You have a very full pipeline, but it would help narrow down the focus for investors of what could matter most.
And then RTH258, a quick question. Relative to last quarter's update, it looks like the timeline for filing DME and RVO each got pushed out by 1 year. And I'm wondering what drove that?
So in terms of the thanks Tim for the questions. In terms of the 3 top, we're excited of course by the whole range of products that we have. But I'd say, of course, Zolgensma is absolutely critical and one we believe has significant potential across the range of SMA indications as a truly foundational therapy for SMA. Clearly, RTH258 is something where we believe we can build our next generation technology beyond Lucentis also with the U. S.
Possibility to really drive significant potential for in this space. And then I think the big upside wildcard we have is QAW-thirty nine where we could be the 1st oral medicine in a range, a large type patient population positioned before biologics in patients with severe asthma who if you look at the numbers of patients who have already on triple inhaled therapy, but still not adequately controlled, who are still not on a biologic. I mean this is a very large patient population that we believe could be a major medicine if ultimately successful. So those are 3, but again I think all of them are quite exciting. And then I would note as well, we'll continue to provide more transparency and meet the management and other settings on the next wave of innovation we have with over 25 potential blockbusters in late stage development.
Now in terms of RTH258 delays, John?
Yes. So for brolacizumab, Tim, the way that we capture these on timelines often is year by year. So what you see perhaps is a shift from 2019 to 2020 per se, but it's actually not a whole year in terms of delay. Often these are quarters. And in terms of the DMO study, there was just some discussions with the regulatory agency for us to be able to begin recruitment of that trial.
So that was a slight delay of about 1 quarter. And also for the RVO study, it was a similar situation for us. So really these are not slippage in terms of 1 year, but just a quarter in terms of logistics.
Thanks, John. Thanks. And next question?
Thank you. And your next question comes from the line of Matthew Weston of Credit Suisse. Please go ahead.
Thank you very much. Two SMA questions, if I can, please. We've already had a question about price, and I fully understand that you're not going to comment. But one other thing that's very important for our models is when the income is actually going to come in for each patient. And I note with interest the comment that you had a high interest in innovative contracting methods on your Slide 17.
So Vas, I'd be very interested if you could just set out in broad brushstrokes what those innovative contracts could look like in terms of revenue recognition as a proportion of the total cost per patient in year 1 versus later subsequent payments? And then secondly, I also note in clinical timelines in the press release, your oral splice inhibitor LMI moved forward a couple of years in terms of filing to 2022. Could you let us know what in terms of data has led you to bring that forward and such that you're now seeing it in a much more reasonable time frame? Thank you.
Great. Thanks, Matthew. So Paul, why don't you start?
Yes. So look, we've done a lot of research about pricing and we've really been listening very actively. The vast majority, just to be clear, would prefer to pay upfront. It's very much a budget allocation process and a phasing process. So and we'll be prepared for that.
But there are a group of payers that prefer to pay over time and spread the cost and we'll allow that, I think, up to 5 years in terms of return. As for revenue recognition, Harry?
Yes. So Matthew, what we basically talk here, but it's the other one of the pattern of the cash coming in in case we would be collecting and it would be over a payment of the 3, 4, 5 years. Then the cash may be delayed. We could still choose about if they're a financing company in between. We will see whatever is the NPV optimal way of doing that.
But in terms of sales recognition, I would expect as IFRS asked for sales revenue recognition, I'm virtually certain. And we would probably book the majority of the sales once, basically, the respective conditions are fulfilled. And then in case the performance condition with it based on the clinical trials and the real world evidence, we may have a small rebate that we book as we recognize the sales. So sales I would expect to come quite quickly with the patients. And then on the cash side depends a bit what revenue model we implement here.
And then John, in terms of LMI?
In terms of LMI, as you know, Matthew, we believe that Zolgensma is a foundational therapy for patients with SMA. At the same time, given the severity of the disease, we also want to explore all opportunities for these babies to continue and improve. We currently have a dose ranging study that's ongoing for LMI and that's continuing to move forward. Based on those results, I think we'll advance in terms of how we would register this product moving forward and we'll have further understanding as we get these results.
Okay. Thanks, John. Thanks for the questions, Matthew. Next question.
Thank you. And your next question comes from the line of Richard Parkes of Deutsche Bank. Please go ahead.
Hi, thank you very much for taking my questions. I've got a couple product questions as well. Firstly, again, just on SMA, we're obviously looking forward to the data at AAN on SMA Type 2 patients. Obviously, there's a large prevalent patient pool there. I'm just wondering how you think about penetrating that.
I realize that AAV9 antibody exclusion is minimal for the infant population, but could help could you help us understand what proportion of Type 2, Type 3 patients might be eligible based on this and any other eligibility criteria and how much manufacturing capacity might be limiting to your ability to address that need? So that's the first question. The second question is on siponimod. Given the subsequent approval of Mavenclad with a label encompassing active SPMS, I'm wondering how you feel this impacts the drug's differentiation. And is there any risk that other highly active MS drugs could get label updates that specifically call out activity in that patient population?
So I think Paul, both for you.
Yes. Thanks, Richard, for the question. So we're looking forward to AAN. Just to remind everybody, there's a lot of data that will be shared at AAN. There's more than the additional 12 months follow-up on start.
There'll be additional 3 months data on STR1VE. We'll have first presentation, some of the data on SPRINT. And then of course, an early look at the strong data, the first presentation of that. And I think that's where you're heading with the intrathecal formulation and the potential to go after, if you like, older patients. There's just a couple of important things to realize.
I think Vas made upfront in his presentation about the neutralizing antibodies and the effect whether a patient could be treated at all. We see the large majority of patients suitable for treatment. So of it will be weight based and some of it will be approach either IV or IT. But we feel very confident that there is a large patient population that we will be eligible for. A lot will depend on the label and where we net out, but feeling very good about that.
And we'll have an investor call on May 8, I think that was mentioned. As for siponimod, again, Vas mentioned upfront, we're the only successfully studied medicine in secondary progressive MS. So that's quite a big deal. And whilst others may claim an overall ability to be indicated for active SPMS, it really is about being studied for it. I had the opportunity to meet a couple of opinion leaders last week, very fresh after launch, who threw that point back at me, the most interested in the drug with evidence in this patient population, not just getting the additional indication, but being proven in that patient population.
I'd rather not comment on Mavenclad, but I think the label sort of will help you understand why we think siponimod is really the right option for the broader patient population. Thanks, Paul.
And I think the other element to keep in mind is even with the presence of AAV antibodies, they have to be neutralizing against the AAV9 subtype to really preclude our ability to use the therapy. That's the other thing to keep in mind as you look watch the space. Thanks Richard. Next question?
Thank you. And your next question comes from the line of Kirill Parekh of Goldman Sachs. Please go ahead.
Good afternoon. Two questions, please. 1 on SMA and the second on margins. First on SMA, I know there have been a couple of questions asked about the breadth of the label.
Amin Sonali Jir is busy. Record your message at the tone. When you are finished, hang up or press pound for more options.
Hello?
Go ahead, Keir. Why don't you start again? I think you had a question on SMA.
Yes. And the second one on margins. Just on SMA, I know there have been a couple of questions asked about kind of the breadth of the label. But can you share with us what ongoing data set the agency has had a preview to look at beyond type 1? And how comfortable do you still feel about a broad label beyond type 1?
And secondly, on margins, very impressive kind of pharma margins this quarter. Can you tell us what you're doing
Thanks, Keyera. I think on estimates, as we noted earlier, we're in discussions with the agency regarding the final labeling and prefer to comment on the breadth of the label as we're in the midst of those discussions. But I think as you know in the STAR study, we had remarkable results. And I think in the STR1VE study as well, again very strong results. And I think all of that is forming the basis of how the FDA is ultimately looking at the therapy.
In terms of the margins, I'm very pleased with our performance. And I think there's again 2 key drivers for this. 1 is the strong sales performance of our growth drivers Cosentyx, Entresto now are fully invested in. And so the sales growth is falling to the bottom line. There's strong cost discipline in Innovative Medicines that the gross margin is falling through to the bottom.
We see that also in oncology where we see the upside performance in some of our key growth drivers again, gross margin falling through. But I think also what you're seeing now is our renewed commitment and very clear commitment to productivity. We've stated multiple times, we are serious now as a company about productivity both in Novartis Technical Operations and Novartis Business Services. We had very strong COGS performance in Novartis Technical Operations and we've really taken on an ambitious productivity program in that organization. And similarly in Novartis Business Services, again, we brought on, I think, an outstanding leadership team with executives from outside the Pharmaceuticals industry who really now try to build a world class business service organization that would be competitive with business service organizations in any industry.
That's the benchmark. And we're starting to see that productivity now start to also flow through the P and L. Now of course, we aspire to continue the momentum. But as Harry said, we need to of course be judicious when we think about some of the potential patent expiries and competition we face particularly in oncology with respect to Afinitor and XJade. And I think we'll see how it goes.
And of course, we want to, of course, outperform if we can, but we'll continue the momentum from here. Any other comments here? No? Okay, good. So we'll move to the next question.
Thank you, Kiara.
Thank you. And your next question comes from the line of Richard Vosser of JPMorgan. Please go ahead.
Hi, thanks for taking my questions. First question, just you mentioned on the established medicines business, DYLANEX Forge, potentially having extra competitors. Perhaps you could talk more broadly about the sustainability and price pressure potential that you might see in China. Obviously, volume potential going really well, but just thoughts on that sustainability, a little bit more detail there would be great. And then second question, just on the oral solids business within Sandoz, just to pin down, give us a little bit of help with the continued business, when exactly we should think about closing and when we should have that coming out of sales and profit for this year?
Thanks very much.
Great. So on China, Paul or on Established Medicines dive in and then China.
Yes. So on Established Medicines, we're really pleased with how it's come together, to be honest, and we've been much more efficient about how we supported the medicines, digital, other things, been a little bit leaner to reinvest in growth drivers and that's been very sensible. Price pressures have been mentioned the potential together. Vas mentioned the potential for Entresto to be a significant medicine, already the best primary care launch of an oral medicine in the last 2 decades. We've got Lucentis growing at a significant rate.
We've got Cosentyx approval. We'll get reimbursed next year and Entresto reimburse later this year. The investments over the last 2 or 3 years are really starting to pay back and we shared with the management I think last year, the real one to watch for us in terms of the growing geography is going to be China. We're really very well set. Even if there is some price pressure, our focus has been around volume and growing it even in Innovative Medicines, and we think we're set up very well-to-do that.
And maybe just to build on Paul's comments. In China, broadly, we see 3 key trends. The first key trend is there is the effort to tender the established medicines, which in the case of Diovan and Gleevec of course will lead to additional pressures. But that's going to free up $30,000,000,000 we estimate of money that can be reinvested in innovation. Combine that in a moment time with the China FDA is becoming really world leading in terms of its policies of allowing international studies to be done in China directly, more rapidly approving medicines and then a more regular reimbursement environment, predictable reimbursement environment.
Our strategy in China is to pivot to new launches. And Paul and Susanna's organizations are very much focused on driving new launches to enable us to double our China business, we hope, over the coming 5 years. And that's something we want to keep you updated on over the coming years. Great. Thanks, Richard.
So we had oral solids, sorry.
On oral
solids, so the to be divested product portfolio to Aurobindo. So Richard, we continue to expect that divestment would be completed during 2019. Now it's, of course, pending closing conditions, including some regulatory approvals. We are not in control of that because our Bindu is leading this. And from a forecast assumption, it would continue to take quarter 3.
But of course, we cannot be certain about that. But I think that's a good forecast assumption. And what we also will do once the divestment is completed, we would provide them pro form a financials for the continuing operations, which would exclude that to be divested business from 2018 2019. So it's easier for everybody to model.
Okay. Thanks, Richard. Next question, operator?
Thank you. Your next question comes from the line of Laurent Cespede of Societe Generale. Please go ahead.
Good afternoon, gentlemen. Thank you very much for taking my questions. 2 non SMA related questions. First for Suzanne on Kisqali. The performance this quarter seems to be a bit better.
So could you please elaborate on that if you a kind of a trend or any reasons to explain this? And my second question for Paul on Tasigna. The sales performance on the other on this product this quarter is a bit softer. It's a mature product. But could you elaborate a bit or give any reasons for that?
Do you see a trend behind that? Thank you very much.
Thanks, Florent. So both Kisqali and Tasigma, Susanna?
Thank you. Thank you, Florent for the question. So Kisqali, we had a very good quarter, very pleased with that. We could reach $91,000,000 and we really see gaining momentum. And that is driven mostly by the expansion of indications into premenopausal and into the combination with fulvestrant.
And that makes us the CDK4six is the broadest data set in first line. So outside U. S, we see very strong growth, driven by further penetration. But also in the U. S, we see very good momentum the last week.
So as we always said, Kisqali remains a very important growth driver for Novartis Oncology and we are confident that this product has the potential to reach blockbuster status. Regarding Tasigna, so Tasigna had a few soft months. And I think as we also said last quarter, we have a very focused action plan to differentiate Tasigna in terms of efficacy and broader and deeper response. And we are confident that we can return to modest growth by the second half of the year.
Great. Thank you, Susanna. Thank you, Florent, for the questions. Next question, operator.
Thank you. Your next question comes from the line of Paul Wedford of Jefferies. Please go ahead.
Hi, it's Peter Welford of Jefferies. Two questions, please. Firstly, on the Sandoz business. I noticed that the biopharmaceutical sales seemed perhaps a little weak this quarter. Any sort of insight on the growth trajectory for those and whether or not we should anticipate an uptick during the course of the year and perhaps a comment there on what you're seeing in the underlying markets there?
And then secondly on Lutathera, possible to give us the U. S. Sales perhaps this quarter or the U. S. U.
S. Split? And also any commentary on the types of patients you're typically treating? Is it GET NET patients? Or are you seeing update uptake, sorry, in a broader range of NET patients?
Thank you.
So thanks for the question. On Sandoz Biopharmaceuticals, globally, we saw very strong growth really driven by Europe. And Europe is performing well with the recent launches of our rixathon, our rituximab biosimilar and Arelzi, our atanrecept biosimilar. And we're also now preparing for what we hope is an approval of our pegfilgrastim biosimilar relatively soon to build on what I think is the arguably the broadest portfolio of biosimilars in the market. Any softness we've seen in the U.
S. Where we've had seen additional competition both on glitopa, our COPAXONE generic as well as on Filgrastim where we have additional entrants coming into that product line. Key for us in the United States will be continued launches. So we are on track now with pegfilgrastim, and I think that will enable us hopefully to have a potential approval depending on how FDA finds the resubmitted data. That's a 6 month clock from our resubmission as it was a CRL.
As well as of course we have the as well as well as then upcoming future filings and launches. So I think now the key for us in the U. S. Will be to replenish the biosimilars portfolio. With respect to Lutathera, Susanne?
Yes. Vas, as you highlighted, we were very pleased with the performance Lutathera reaching more than $100,000,000 And to your question on where the sales come from, it's the vast majority coming from the U. S. Where we really see great momentum. We have now more than 125 centers using the treatment, treating more than 2,000 patients.
And what we also see now first sales coming from Europe, so vast majority coming from the U. S. And some sales coming from Europe. When you ask about patients, so it's neuroendocrine tumors and it's mostly second line patients that see some progress. So as you remember, the results from NEDA study really showed tremendous, tremendous impact on progression free survival and overall survival in this setting, and this is where the majority of the patients come from.
Thank you, Susanna. Thanks, Paul, for the questions. Next question, operator?
Thank you. Your next question comes from the line of Siamese Fernandez of Guggenheim. Please go ahead.
Thanks for the question. So, I was hoping that we could talk a little bit about incremental margins and a couple of opportunities. First off, the incremental margins that we can sort of think about reading into the underlying core P and L for Zolgensma despite obviously cash flows dynamics from some of the payer agreements notwithstanding. But just hoping to better understand the kind of incremental margins and the contribution that this can make to the margins going forward. As well with Zolgensma, can you just help us understand the challenges that the company might face for patients who are already on drugs like SPINRAZA And how that how you will deal with that within the context of the payer environment?
And then the second question is on RTH. Again, incremental margins there. I think I recall, Vas, you talked about some challenges with manufacturing with RTH and getting that to kind of consistent pharmaceutical margins for an antibody product. Can you just update us on that? And, it seems like there's also a heavy royalty burden that we should be thinking about with, Lucentis relative to that, that certainly RTH could be a positive contributor there?
Thanks so much.
So first on margins with respect to Zolgensma. Thanks, Tim, for the questions. So Harry?
Yes. I would say, actually, I can almost take them a bit together because these are on the end different price levels, yes, different price populations. But in terms of cost of goods and royalty burden and so on, quite high margin products. There are some royalties on Gerdensma, but very focused as you can imagine marketing and sales effort. So very high margins expected on Zolgensma.
Same goes is true for RTH with a slightly different mix. Of course, there's a bit more marketing and sales. But even when you look at Lucenta's like Foot significantly I would expect to significantly contribute after launch period to our margin, not only to sales, but margin, profits and cash flows.
Paul, on Zolgensma switching?
So we are aware that it's going to be one of those things that is being discussed. And it will be very much for the payers to decide how they handle that. But from our perspective, and we've worked through the MAC program to try and make sure that it is an option for patients. So it will be very much case by case, but I think we will we're very open to allowing it to happen.
So then, Russ, on RTH Manufacturing, one of the things I'd want to clarify is our filing now involves the updated manufacturing process. You'll recall that we had a delay in RTH because we needed to update the manufacturing process. We completed that. We completed the bridging study. So the margins with the cost of goods with respect to RTH now are competitive with what we would expect for any of our biologic products.
Thanks Seamus. Next question, operator?
Thank you. Your next question comes from the line of Mark Purcell of Morgan Stanley. Please go ahead.
Yes. It's Mark Purcell from Morgan Stanley. Thank you so much for taking my questions. A couple of follow ups on Zolgensma. And then just firstly on Sandostatin LAR.
You said you're keeping an eye on the generic situation there. So could you help us understand the developments you're watching and what we should expect in terms of competitive dynamics going forward? And then going back to Zolgensma, some really encouraging pre launch prep that you've described very clearly on Slide 17. With the relation to previous studies, in terms of combination use, are you going to do any combination trials yourselves in patients that are also going to be treated with SPINRAZA? And in terms of patients you help us understand the reasons why these children are using both drugs together as opposed to Zolgensma as a single therapy?
And then there was an earlier question on manufacturing. Could you help us understand the current manufacturing footprint, the capacity you have in terms of treatment, patient numbers, in terms of the IV? And as you move to intrathecal, how that sort of addressable patient population is going to change? And if we should expect any potential changes in terms of safety and efficacy, given you're moving from a systemic IV product to something that may have less systemic exposure?
Thank you, Mark, for the question. So first on Sandostatin LAR, Susanne? So
on Sandostatin LAR, the situation has not changed. But as Harry mentioned, we are monitoring closely the situation is that we are aware of 1 company that has initiated regulatory procedures in Europe and we assume the same to be the case in
the U.
S. But no change at the moment, but we are monitoring those.
So with respect to Zolgensma combination trials, manufacturing capacity, etcetera?
So on the combination trials, I think we've mentioned this before, but it's probably worth repeating. The where there was evidence of patients getting both, it's where patients have gone into the study, desperately ill children into a study with Zolgensma. And of course, the parents wanted to give whatever they could on top. And I think that's understandable because it was still an investigational compound at that point. I think now the question, the whole conversation has moved very separately to, how do we move patients from SPINRAZA to ZOLGENSMA and we're collecting the data to do that and sharing it where we can.
So we feel confident that we'll be able to help physicians and payers understand that as we go. There is also, by the way, an appetite from payers to make that switch. So we'll see where we get to. In terms of manufacturing, general manufacturing update, Vas mentioned the 1,000,000 square feet. We were already set up before we took on the Colorado facility to match what we think will be the demand over the next year or so.
We took the opportunity to take on a high-tech facility, a Biologics GMP approved facility to make sure that as we go further into the prevalent population, if there's an unprecedented level in the 2s and 3s, we can cover that too. So we have more than enough capacity to deal with what we think could be an unprecedented demand.
Yes. Thank you, Paul. And Mark, for the question. Maybe I also want to highlight that again, I mean, the we'll present additional long term follow-up data from the START study, but we are seeing continued sustained efficacy in patients that we've described to you in the past. And any patient who chooses to add on a therapy, as Paul said, is purely out of a patient's decision or parent's decision, not because of anything with respect to Zolgensma in our view.
Next question, operator?
Thank you. Your next question comes from the line of Steve Scala of Cowen. Please go ahead.
Thank you. First on the psoriasis market, is there anything you would like to highlight in the risankizumab label or price that represents a competitive advantage for Cosentyx? And Vas, when you were speaking about the ARROW trial, you mentioned rapid onset. Is that likely to be the sole point of differentiation versus the IL-twenty three in psoriasis? And then secondly, on the Gilenya royalty question, to clarify, what is now assumed in the revised operating income guidance?
Is a lower royalty to Mitsubishi assumed? So operating income guidance might have to come down if the lower royalty doesn't happen? Or is the current royalty assumed so operating income guidance might have to move higher if lower royalty is realized? Thank you.
So first, thanks Steve for the questions on psoriasis, rusankizumab and the ARROW study Paul.
So another IL-twenty three entered the market. We feel that we are the market is well served with the medicines it has already. We think that it's a skin only approach is part of it. You've seen from the data showed on NBRx, although NBRx is volatile, it does show you what a position we've taken as one of the leading, if not the leading new medicine in the psoriasis space. Our growth in psoriasis is above market continuously.
So we don't think there's anything clinically to be gained from risankizumab entering the market at all. But we do respect AbbVie and their heritage and their presence in the market and what that could mean. We think that more than skin is needed to be treated and we've seen from Tremfya that we know how to handle an IL-twenty 3 in general terms. In terms of Gilenya, did you want me to It was the ARROW study. I'm sorry, the ARROW study.
We said when we took the study on, we wanted to advance the understanding, the mechanistic understanding for the community. We think there was a lot more to psoriasis and we think that's why the IL-seventeen mechanism is going to be absolutely critical. And I think we get the readout towards the end of the year from recollection and we're looking forward to adding that and helping with the debate. You've seen from our performance and our growth in quarter 1 versus quarter 1 last year, we're in a very good place and we've taken some very sensible decisions and we feel that our NBRx growth is showing that we've made some good choices. And so before
I move to Gilenya, maybe just a few other quick points on Cosentyx. I mean, I think the key thing to keep reminding colleagues on the phone is that IL-17A, we've demonstrated through the data we have on all of the additional manifestations of psoriasis, whether it's palmar plantar, whether it's nail, whether it's scalp that IL-17A seems to be really a preferred therapy from the data we've generated to date in treating these hard to treat psoriasis patients. In addition, we know that the IL-twelvetwenty three not been successful to date in ankylosing spondylitis, particularly with respect to some of the elements in the joints. So again, IL-17A proves itself to be really a differentiating medicine in ankylosing spondylitis. And then we also believe psoriatic arthritis, particularly with respect to enthesitis, which is the inflammation at some of the insertion points in the joint.
So there are multiple points of differentiation that go beyond speed of onset, which we also think we've demonstrated as well. Now with respect to the Gilenya royalty, Perry?
We cannot really add much to what Paul has said here. So we reflect the current contractual terms and I would not expect the guidance to change 1 or the other direction anyway. So we just that's what we can say and not unfortunately not more.
Okay. Thanks, Steve. Next question?
Thank you. Your next question comes from the line of Simon Baker of Redburn. Please go ahead.
Thank you for taking my questions. 2, please. Firstly, I wonder if you could give us an update on the expected timing and potential remedies in your litigation with Amgen with respect to the Aimovig co promotion? And secondly, now that you've completed the dividend in kind distribution of Alcon to Novartis shareholders, I was wondering if in principle the same could be done with the Roche shareholding that you have? Thanks so much.
Yes. So first on the Amgen case, I'll hand it over to Paul.
Paul? So just one sentence or 2 before we get the case itself. We're delighted with the progress we're making with Aimovig, and we're thrilled with what we're doing for patients. It's a huge unmet need, and we don't blink. That is business as usual for us, and we go on to get reimbursement and approvals across Europe and the rest of the world.
As for the legal dispute, well, we're very confident in the strength of our legal position. One thing you may be interested to hear is that we in fact, the U. S. Agreement does not even contain the clause on which Amgen relies as a basis for its termination. So we feel very good about where we're positioned.
But above all, and this happens between big companies occasionally, but above all, it's business as usual with migraine and migraine patients
and Aimovig. And with respect to the Roche stake, there's no change in our position. It continues to be a financial state with a strategic component. So on the next question, operator?
Thank you. Your next question comes from the line of Laura Sutcliffe of UBS. Please go ahead.
Hello, thank you. Two questions, please. 1 on Zolgensma and then a follow-up on margins. On Zolgensma, if I read the slides from your conference presentation last week correctly, there were noticeably more adverse events in STR1VE than there were in your earlier study. As far as I understand it, the product that was used in STR1VE was commercially produced, whereas the one for the earlier study was not.
Is that a potential source of the difference? And if not, where do you think it could come from? And secondly, on margins, could you just outline some of the pushes and pulls that you expect on your gross margin in Innovative Medicines, specifically throughout the rest of 2019? Thank you.
Yes. So on the first question on Zolgensma, I'll hand it to Paul. Paul?
So yes, an interesting question. I mean, we don't see any difference, in fact, and we performed extensive analytical and clinical comparability studies. So we think any difference at all is in the baseline characteristics of the patients. So let's also be clear, the improvement made by the children is significant on CHOP INTEND, etcetera. So we feel very good about results and look forward to sharing more and across more studies at AAM.
Yes. So I think we don't see the safety difference that I assume our competitors are feeding. So on the margins?
Yes, the gross margins pushes and pulls. I mean, of course, we have on the one hand, always mix. It's very important. As you know, some of our products are most of our products are quite high margin products, so high gross margins, a few are lower. On the other hand, we see that the key growth drivers have quite high margin.
So Afinitor, XJADE and the tail end of Kleeburg, of course, are also very high margins. I would say from that standpoint, the mix probably neutralizes as we expect a bit more generic impact in the future quarters. And then we have the whole technical operations transformation plan that already has contributed, but we expect that to continue. So a bit hard to completely predict, but I would say that we have made good gross margin improvements. And we don't and if you take everything together, we probably expect roughly the same gross margin year over year.
Great. Thanks, Harry, and thanks for the questions. Next question, operator?
Thank you. Your next question comes from the line of Carrie O'Fork of Exane. Please go ahead.
Thank you. Yes, two questions please for me. Firstly, on Entresto. I wonder if you can just comment on the U. S.
Growth in the quarter, which was very strong. How sustainable is that going forward? Can you talk about the underlying volume demand versus price contribution in the quarter? Was there some stocking in Q1? And also I wonder, have this drug also been a beneficiary of the generic valsartan supply shortage in the U.
S? Secondly, on MS, can you quantify I believe there was some destocking for Gilenya in Q1. Can you quantify that? And also talk about the underlying demand for that product? And talk about the relative positioning of Mayzent versus Gilenya.
Are you yet at a position where you're talking about negotiations access needing to up high rebates on Gilenya perhaps exchange for access at Mayzent? Thank you.
So Paul, both for you, Entresto and then Gilenya Mason.
It sounded a bit more like 2 more more than 2 questions, but I'm going to give some fast answers. Interesto performance has been fantastic. We're now really starting to see the fruits of all the effort put in. We saw the PIONEER data kick on. And so we're seeing the hospital initiation data set complete.
So feeling good about that. Will it continue? We believe it does continue, and we believe that Paragon readout is going to be the next sort of accelerator if the results are good. But we know confidence is high and we know that Entresto becoming standard of care in many settings is a really important position for us. For Gilenya, the comments around there is definitely some destocking.
And there was, of course, as I mentioned in Q1 last year, there was some stocking. So the like for like comparison would have been very close to consensus, I think, without the inventory moves. Underlying demand is solid, frankly, so no issue there. As for Mayzent, 50% to 80% of patients progress. And I referred to some opinion leaders I spoke to last week.
They know that and they've not had an opportunity to have a specifically proven medicine in that group. They look at Mayzent's position as taking all comers who are progressing, not specifically Gilenya. So we'll continue as we do as we go on to identify this patient population, but feel confident as we begin to educate and communicate that we'll be in a very good place with Mayzent right across all medicines for a switch potential.
Thanks Paul. Thanks Carrie for the questions. Next question operator.
Thank you. Your next question comes from the line of Emmanuel Patadakis of Barclays. Please go ahead.
Thanks for taking the question. Maybe one for Harry on buybacks. Reiterated several times you're going to complete the €5,000,000,000 by the end of this calendar year. You're very light in Q1. Is there any particular reason why you've left that phasing heavily skewed to the remainder of the year?
And is there any particular things we should think about from a modeling perspective in terms of the phasing of distribution over the remainder of this year? 2nd one was a couple of quick follow ups. Kymriah, you've referenced in the report discussions of the FDA aiming to change the specifications in the U. S. If you could just elaborate on that.
I think as I said, so you're continuing to lag your key competitor in that space. So any color in terms of how that may change and when would be helpful. And then just a quick follow-up on BYOL. You alluded to 80% payer coverage. I assume that was for the drug itself.
Just a bit more color in terms of the diagnostic payment, test cost coverage, etcetera, would also be very helpful. Thank you.
So first, Harry, on buybacks.
Yes. Thank you. So on the share buyback, I mean, as you can imagine, level of share price is one key input into that activity. And we also were quite optimistic that the Alcon spin would happen in April. So I think the timing of the majority of the share buyback after the Alcon spin is probably a good one.
And that's why as of tomorrow, we will start again, restart the share buyback program and we are quite optimistic that we will continue to finish it by the end of the year.
Yes, we want to maximize number of shares we can of course take out of circulation for the benefit of Novartis shareholders. Susana, both on Kymriah and BYL?
Yes. Thank you for the question. So on Kymriah, I think when you look over the last 6 months, we made quite good progress in terms of building our manufacturing footprint. We recently got FDA approval to increase manufacturing capacity. We got in addition approval from health authorities outside the U.
S, namely EU, Switzerland, Australia, Japan and Canada to widen the commercial specification in line with the clinical product. FDA has not yet approved our prior approval supplement application, citing insufficient information to widen Kymriah's commercial specification. So we are obviously disappointed by this decision, and we are working closely with FDA to find a way forward. We also plan to collect additional data and we update you as soon as we have more clarity.
On the BYL diagnostic?
Yes. And in terms of BYL, as Vas mentioned, we are quite excited about the launch. And we plan to launch together with a companion diagnostic provided by QIAGEN. And we work very closely with QIAGEN to allow broad coverage and also reimbursement for the test.
Great. Thank you, Emmanuel. So next question, operator.
Thank you. Your next question comes from the line of Marietta Miemietz of Prime Avenue. Please go ahead.
Yes, thanks for taking my questions. A couple of financial questions please for Harry first. You hinted at a guidance upgrade if the pipeline delivers according to plan. So could you just share with us some of the major news flow items that have been excluded from the current guidance? And also, could you please quantify any dis synergies from the Alcon spin off that could weigh on margins from Q2 onwards and for how long they are expected to persist?
And then a couple of product questions, please. Coming back to Kymriah in the U. S, just trying to get a little bit more detail there. Is the situation that the FDA has simply not yet made up its mind whether the specs can be changed at all? Or have they sort of indicated that they're willing to meet you halfway, but you're still working to show that you can get the number of viable cells up to the proposed new threshold.
And can you maybe just also elaborate a little bit on the current impact on your U. S. Business in terms of sales, in terms of taking on new commercial patients, what your capacity is and if clinical trials are continuing as planned? And then finally, sorry to come back to the Zolgensma safety issue, but I mean, I was quite surprised actually by the panic that was sparked by that second death, because I would assume that also the respiratory issues can actually arise as a complication of the disease itself. So it would just be really, really helpful if you could help us understand in very general terms any potential mechanism by which Zolgensma could theoretically even contribute to respiratory infections and how that can be ruled out in an autopsy?
Is this really all about, sort of that tiny risk of the vector recombining, with other viruses? And do you actually have any data in patients or in vitro or whatever to see whether and how that actually happens? So any color there would be very helpful. Thank you very much.
Thanks, Marius. I'll take the first third question first. With respect to Zolgensma, no, there's no mechanistic reason. And this is primarily a situation where when you give an AAV therapy, you do trigger an enhanced stimulation of the immune system. If you did that in the context of sepsis, you can of course exacerbate potentially the sepsis.
There is no preclusion criteria for an infection because we want to maximize the number of children treated. So this is a situation where we administer the therapy. I think the key is you need to give steroids at an appropriate time with respect to when AAV is and we want to minimize the impact the AAD might have on the clinical course of the patient. Again, I would say this is not a platform question. This is therapy like this in the context of a very potent immune response to an existing infection, you can of course have consequences to that, which would be the case for any medicine that you give in this setting.
So with respect to
Just to follow-up on just to follow on that, how can you actually then rule out on the autopsy that the medicine contributed anything? Because you can never know whether it was a too strong immune response that killed the patient and whether the drug contributed at all. So I'm just a little bit confused.
So the good news is we have regulators who make these decisions and fortunately, we have independent DSMBs and regulators who have already said there's no necessary changes to the trial protocol, no changes to the clinical program and no changes to the overall approval timeline. So I think I leave it in the hands of the very capable autopsy to the relevant agencies and we look forward to completing the regulatory timelines towards an approval. Now with respect to the guidance upgrade, Harry?
Yes. So as you have seen, we had a very strong quarter 1, 7% sales growth, Innovative Medicines 10% sales growth core operating income growth for the company 18%. And with that, of course, you have to see, okay, how is the rest of the year going? Such a strong start. Some people even mentioned maybe there should be more upgrades.
Anyway, I think strong start. On the other hand, we should never get ahead of OSS. Clearly, on the bottom line, we see the potential for the upgrades that we have given. Terms of some of the pushes and pulls, clearly, we have to see what are the labels we get on some of our very important medicines that where we expect approvals over the next quarters. On the one hand.
On the other hand, we have to see also how fast is there generic erosion on Afinitor and XJade, for example, or X Force in Europe, a smaller product. And is there anything on Sandostatin LAR? So those are some of the pushes and pulls. We discussed them already. So I think we have given a good prudent guidance.
On the other hand, this is also the quarter where we expect to have the least generic exposure. So I think we are well set with this and then we see how quarter 2 evolves and quarter 3 and then I think we're in a very good situation to give an updated guidance if necessary.
On the interest of time, I think we're going to have to go to the last two questions on the line. We'll get back to you, Marietta, on your other questions. So then on the next question, operator.
And your next question comes from the line of Vincent Chen of Bernstein. Please go ahead.
Great. Thank you very much for taking the question. I was wondering if you could just help us quickly dimensionalize what types of data we should expect to see at AAN for the ZOLGENSMA intrathecal STRONG study specifically. Should we expect to see data on achievement of motor milestones or is it more reasonable to expect that the focus will be on initial data on patient trajectory on motor function scales and safety given the relatively early stage of the study. So Paul on the AAN data readouts?
So you said upfront what you expect to see. I told you a little bit earlier, I think, to start studying another year, STR1VE an additional 3 months worth of data, SPRINT first presentation of the data in the pre symptomatic population. For STRONG, which you mentioned, again, you'll see some reflection on dosing because we'll have some feedback on those reported in the low to mid dose. And I think we'll see some feedback on scanning and support for greater than 2 seconds on the endpoint. So you'll start to see the benefit and see some of the evidence in Type 2s.
Great. Next question. We have time for one more, Sameer. Okay, so one more question, operator.
Yes, there is. Your next question comes from the line of Andrew Baum of Citi. Please go ahead.
Hi. Just a follow-up in relation to RTH, please. The conversations we have with ophthalmologists is concerned about taking up fridge storage space, given the limitation of only having an initial approval for AMD, conversely, continuing with the Census or EYLEA has multiple approvals. To what extent do you think that's going to limit the adoption until you actually have that GME in hand? And then very quickly, if I could, on rebate reform, do you anticipate it will be enforced for January 1 next year?
And do you want to comment on the impact you think it will have on realized price for those products affected within your portfolio?
Great. Thanks, Andrew. So on RTH, Paul? So of course, yes, fridge storage space is something to consider. You may be interested to know as part of world class preparation, we spent a lot of time looking specifically at this and observing workflow to try and make sure we know.
We think having a Q12 without any sacrifice in visual acuity, that's what we hope for in our label and that is we think worthy of fridge based and so much more. Yes, the other indications require the medicines. Most retina specialists have 1 plus. So we believe that we will have earned our right the right amount of shelf space, if you like. And for everybody that we've spoken to, they feel strongly that our interval and our fluid resolution is compelling enough to demand capacity in their own office environment.
With respect to rebate reform, it's difficult to judge the exact timing of the administration's proposal to be implemented. We support along with many of our industry peers the removal of rebates in Medicare Part D. We believe this will achieve the goal of reducing patient out of pocket at the pharmacy counter. It's difficult for us to judge the exact impact until we know the details of how this will all transpire. But we certainly would expect given our overall portfolio is relatively low exposure to the U.
S. Payer environment government payer environment, not significant effects on our overall portfolio. I think we have one more question from Tim Anderson. So Tim, please
go ahead. One moment please. Tim, your line is open. Please go ahead.
No. No. Okay. So we may have lost him. Okay.
Thank you very much. So with that, thanks again for your interest in the company. A strong Q1. We're looking forward to continue to deliver momentum over the course of the year and we'll continue to keep you updated as we progress. Thanks for joining the call.