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Bausch Health Companies Inc. (BHC)

Q4 2014 Earnings Call· Mon, Feb 23, 2015

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Transcript

Operator

Operator

Good morning. My name is Steve, and I will be your conference operator today. At this time, I would like to welcome everyone to the Valeant Pharmaceuticals Q4 and Full Year 2014 Earnings Conference Call. [Operator Instructions] Head of Investor Relations, Laurie Little, you may begin your conference.

Laurie Little

Analyst · Corey Davis with Canaccord Genuity

Thanks, Steve. Good morning, everyone, and welcome to Valeant's investor conference call where we will be discussing our fourth quarter and full year 2014 financial results as well as the acquisition of Salix Pharmaceuticals. Presenting on the call today are Howard Schiller, Chief Financial Officer, who will present our fourth quarter results and first quarter guidance; and J. Michael Pearson, Chairman and Chief Executive Officer, who will cover the recently announced acquisitions of Dendreon and Salix. Dr. Ari Kellen, Company Group Chairman, will be available for questions after our prepared remarks. In addition to a live webcast, a copy of today's slide presentation can be found on our website under the Investor Relations section. Before we begin, our presentation today contains forward-looking information. We would ask that you take a moment to read the forward-looking statement legend at the beginning of our presentation as it contains important information. Now please note that the tender offer in connection with the Salix merger has not yet commenced, and our communication is not an offer or a solicitation of an offer to purchase any securities. On the commencement date of the offer, an offer to purchase and other related documents will be filed with the SEC, and the tender offer will only be made pursuant to those documents. Investors and security holders are urged to read both the tender offer documents and the solicitation recommendation statement regarding the offer, when they become available and are filed with the SEC, as they will contain important information. In addition, this presentation contains non-GAAP financial measures. For more information about non-GAAP financial measures, please refer to Slide #2. Non-GAAP reconciliations can be found in the press release issued earlier today and posted on our website. And with that, I will turn the call over to Howard Schiller.

Howard Schiller

Analyst · Evercore ISI

Thank you, Laurie. Good morning, everyone, and thank you for joining us. Yesterday, we announced very strong financial results for the fourth quarter and full year 2014 as well as our agreement to acquire all the outstanding stocks of Salix Pharmaceuticals. We plan to discuss 3 topics on today's call: first, discuss our strong fourth quarter financial results. As we have much to talk about today, we will not spend as much time on our full year financial results, but we will focus our prepared comments on the fourth quarter results, which were very strong across all metrics and ahead of our previous guidance. We have provided additional details of our financial performance at the end of this presentation for your review at a later time. Second, we will provide you with Q1 2015 guidance. And lastly, we will discuss our recent announcements surrounding our acquisitions of Dendreon and Salix. We are pleased to report exceptionally strong results for the fourth quarter. For the quarter, our total revenue was $2.3 billion, an increase of 10% over the prior year, largely driven by exceptionally strong growth in many of our U.S. businesses which more than offset the negative headwinds from foreign exchange in our x U.S. markets. Our cash EPS was $2.58 a share, an increase of 20% over the prior year. Our GAAP cash flow from operations for the quarter were $816 million, an increase of 191% over the prior year. This increase included a $287 million gain from the Allergan investment net of fees and out-of-pocket expenses, which we realized in the quarter. Adjusted cash flow from operations, which excludes this gain, was $624 million. We are pleased to have exceeded our Q4 guidance on every metric. Our original forecast projected us to deliver organic growth greater than 12%,…

J. Pearson

Analyst · Evercore ISI

Thank you, Howard, and good morning, everyone. Let me briefly touch on the Dendreon acquisition before moving on to Salix. On January 29, we entered into an agreement to acquire assets from Dendreon, including its lead immunotherapy product, PROVENGE. We expect to close the Dendreon transaction later today. We would like to briefly discuss the strategic and financial rationale for the deal. First, we believe that oncology is a platform that fits well into Valeant's business model, with strong market growth, a concentrated specialist set of prescribers where relationships really matter, a favorable reimbursement regime and a market that other pharma companies are beginning to deemphasize. We also have the opportunity to invest in low-risk, targeted R&D projects for additional indications for products that are already approved. Dendreon also fits our investment criteria with a durable asset, PROVENGE. We believe that we can accelerate the growth of PROVENGE over the coming years. Dendreon also provides us a platform for additional tuck-in acquisitions. Initially, we agreed on a purchase price of $400 million. We then agreed to pay an incremental $15 million for a pipeline product and sizable tax attributes. The price paid represents 1.3x last year sales of the company. In addition to growth opportunities, we believe this asset has been under-managed, as it has an infrastructure in place built for a $1 billion product. We expect to be able to extract synergies of over $130 million, including manufacturing savings, and this does not include the benefit of our corporate structure. We have -- we believe that we have the ability to raise the gross margins of this business to more than 65% by the end of 2015 and to reach 80% gross margins in the longer term. Finally, the transaction will result in an IRR of approximately 30% at…

Operator

Operator

[Operator Instructions] And our first question comes from Umer Raffat with Evercore ISI.

Umer Raffat

Analyst · Evercore ISI

First of all maybe on Xifaxan. So Salix has reported quarterly revenues in the last few quarters that have annualized anywhere between $460 million and $700 million, and presumably that included an inventory build, and I saw you guys reported a normalized Salix Xifaxan run rate of around $900 million. So just wanted to understand that. And then also a quick one for Howard. Howard, I saw cash flow conversion on GAAP free cash flows is about 60% if you adjust for the Allergan payment. So just wanted to understand working capital or any other important levers there.

J. Pearson

Analyst · Evercore ISI

Thanks, Umer. On the first one, we've built up our 2015 number based on script demand and analysis of that pricing. You have to recall that, well, for some period of time, we don't know exactly how long, that this inventory was building up under Salix's management. In order to accomplish that, they had to take heavy discounts to incent distributors to continue to build up inventory in the channel. So from a net pricing standpoint, there will be sort of an automatic price increase on day 1 when we stop discounting these products so heavily coupled with this product that continues to grow quite rapidly. So again, we took a bottoms-up approach to what we believe will be sold in this year coupled with adjusting the price for that and other things that we can do to reduce sort of gross to net.

Howard Schiller

Analyst · Evercore ISI

And on the working capital point, we were just about 90% conversion for the year is what we had talked about all year. For the quarter, we said upfront could be in excess of $600 million. We were at $624 million. We paid $33 million of interest early this quarter when we called the bonds. We would have normally paid our interest in February, but when we called the bonds, we do accelerate the payment of interest that we accrued for the bonds. So that was one impact. The second was a significant increase in prepaid expenses, a lot of which had to do with the accounting -- the payment upfront for -- related to a number of DTC campaigns for some of the launch products that we will then get the benefit of in 2015. So that will work its way down and will benefit future quarters. And then the third point, and this is why we guided to a lower number in Q4, was just the timing of fourth quarter sales tended to be -- tend to be more towards the end of the quarter. So we had adjusted our views on cash flow. We continue to focus on beating 90% conversion. And like you saw in the chart, our days sales outstanding and our AR balance is -- has been pretty flat. Our inventories were well in check. So we are laser-focused on this, and we want to do better going forward, but we achieved the 90% goal for the year that we had set out.

Operator

Operator

Our next question comes from the line of Irina Koffler with Cantor Fitzgerald.

Irina Rivkind

Analyst · Irina Koffler with Cantor Fitzgerald

Just wanted to get a little deeper into how you're thinking about primary care promotion of Salix's assets and not starving this brand which needs primary care, as is seen by heavy investment by other companies in IBS.

J. Pearson

Analyst · Irina Koffler with Cantor Fitzgerald

Sure. Thanks for the question. Well, hopefully, given our base business, you can see that we have no intention of starving our brands. I think our organic growth across our businesses is far better than most pharmaceutical companies. The question in terms of once we get the IBS-D indication, what's the best way, what combination of commercial levers is the best way to grow the brand in primary care. Right now, Salix has plans to increase their primary care sales force from the current 160 to, I think it was, 240, 250. We are going to evaluate that, but we're also going to look at other approaches, including DTC, like we've done with Jublia. I think diarrhea, just like onychomycosis, is a disease that people can self-diagnose, and we just have to figure out what set of investments has the highest ROI. But you can be assured that we will be focused on growing this product as quickly as we can once we get that approval.

Operator

Operator

And your next question comes from the line of Annabel Samimy with Stifel.

Annabel Samimy

Analyst · Annabel Samimy with Stifel

I was wondering if you can help us with the breakdown of the $500 million synergies, and this goes along the lines of the prior question, specialty versus primary care. Salix had lost some of their primary care sales already with Santarus -- -- following the Santarus acquisition. So maybe you could help us understand where the $500 million is coming from. And if it's -- they had about $175 million to $200 million in R&D, and the rest of it was SG&A. So maybe you can just help us there and understand that discount of $500 million.

J. Pearson

Analyst · Annabel Samimy with Stifel

Sure. Well, first, when we talk about the $500 million in savings, again, we did this more bottoms up. What are the costs that we would need to run Salix? And what were some of the opportunities across both the combined company to get synergies? So the first point is not all $500 million will come from Salix. Part of that will come from Valeant because as we get larger, there's always opportunity to streamline our operations. The second is the most obvious areas are sort of back-office functions, the corporate functions they have, IT and finance and those types of areas. There'll be also significant purchasing savings across the 2 companies. Again, we plan to keep their commercial activities and spending in place subject to more work on the Primary Care side, which we just don't have the final answer for you today. And in fact, I would not be surprised, similar to Bausch + Lomb, that once we really started to understand the business, we actually spent more. We've expanded sales forces. Our contact lens sales force in the United States is 50% larger than it was when we acquired the company. We have built up an OD sales force in the pharmaceutical space. We have more surgical reps than we had when we acquired Bausch + Lomb. So we will thoughtfully integrate these 2 companies, and whether we need to and determine where we should be spending the money. All that being said, we are comfortable with our $500 million estimate. And in every transaction we've done to date, we've actually overdelivered in terms of cost synergies, and I suspect we will do so again.

Operator

Operator

Your next question comes from the line of Chris Schott of JPMorgan.

Christopher Schott

Analyst · Chris Schott of JPMorgan

Great. Just a few here. First, can you just talk about your confidence into the Xifaxan IBS-D PDUFA and just how you thought about risk heading into that event? Second question is on the IBS-D, the size of that opportunity? I believe Salix has made some comments on the peak opportunity there. Just how are you thinking about peak commercial potential for Xifaxan and IBS-D? And then finally, on the management structure that you'll be adding with Salix, who's going to be leading this part of the organization? I know there's been some transition there, but just how do we think about the leadership team at Salix?

J. Pearson

Analyst · Chris Schott of JPMorgan

Sure. Thanks, Chris. In terms of the IBS-D submission, we've had the opportunity in due diligence to review all the materials, look through all the clinical studies, the safety, efficacy profiles. We've also had a chance to review FDA correspondence and have had long conversations. It's obviously a key part of this acquisition. Net-net, I'd say we feel quite comfortable that this indication will be approved. In terms of timing, we are certainly hopeful that it's this spring. But if it's not, we've run a number of scenarios when we've analyzed the financials in terms of what impact that would have on the acquisition. So maybe the best way to say this is we are hopeful it gets approved this spring, but we're confident that we'll be approved over the next -- in a reasonable short -- reasonable time frame. In terms of the IBS-D size, we have seen their estimates in terms of peak sales. I think our peak sales estimates would be lower. But again, we just announced this deal yesterday. So I don't want to disclose what our base case peak sales are for Xifaxan. They're still sizable, but significantly lower than the management projections. In terms of leadership of this area, we have not made that decision yet. But obviously, we'll do so before we complete the transaction.

Howard Schiller

Analyst · Chris Schott of JPMorgan

And Mike, just on Chris' question about the relevance of the size, I think we see the IBS-D opportunity is significantly larger than the current HE and traveler diarrhea indications.

Operator

Operator

Your next question comes from the line of Andrew Finkelstein with Susquehanna Financial.

Andrew Finkelstein

Analyst · Andrew Finkelstein with Susquehanna Financial

I was hoping you could talk a little bit more on your thinking behind the financing for the deal. It's obviously -- you have the ability to take up the leverage ratio quite significantly in the short term, but did you consider the ES opportunity to do an equity secondary? And where do you think this puts you in terms of the capacity for tuck-ins in the near term, particularly what opportunities you see in GI and oncology and how actionable those might be? And as you look to do some of those, whether it's more likely to be on market assets or pipeline products? And then on the value you see in the Salix pipeline beyond the IBS indication, any sense of what seems promising to you and not, given that it seems like your net R&D budget is only about $50 million higher than it was on a standalone basis?

Howard Schiller

Analyst · Andrew Finkelstein with Susquehanna Financial

Sure. On the financing, as you'd expect, we look at a range of options. At the end of the day, we chose to go all cash. As we've mentioned to you all quite often, we -- last resort is to use our shares. Those belong to our investors. We hope, we believe we're significantly undervalued, and we're not looking to dilute the ownership interest of our holders unless the relative value of what we're swapping for is so compelling or -- and that will really be the situation. So here, we believe that we're delivering -- we have a prudent capital structure. We've got a tremendous new levering story. We have north of $7.5 billion in 2016 in EBITDA, and the structure's going to give all -- give our current shareholders all the upside from the Salix transaction, which we think is quite compelling. We'll still have the ability to do small tuck-ins. I think if you look at the post-B+L period as a blueprint, we were significantly above 4x. We've made the same kind of commitments, and we're 3.5x now. We're still able to do some important, albeit smaller, transactions while we're delevering. So I can never say there's no opportunity cost of having the higher leverage, it's a trade-off, but we thought the benefits to our shareholders outweighed issuing equity at the current price at the current time.

J. Pearson

Analyst · Andrew Finkelstein with Susquehanna Financial

In terms of some of the pipeline products, the earlier-stage pipeline products, we've had a chance to get a first glimpse of those. We did not build those into our assumptions that they would end up as approved products in terms of our base case, and that's our policy, but that does not mean that we won't pursue those programs. And when we do, when we look across our entire R&D portfolio, we do that across all of our programs in dermatology and ophthalmology and now in GI. And if some of their programs have a better profile than some that we're currently working on, we may end up spending a lot more than the $50 million on GI programs that you calculated. And I'll also remind you that we do, do R&D in a lower cost way than most companies. And I think we've mentioned that we launched -- the total spend for Jublia from start to launch was $38 million. So our budgets, we tend to be able to do a lot more than most companies and still come out with high-quality products.

Operator

Operator

[Operator Instructions] And your next question comes from the line of Douglas Tsao with Barclays.

Douglas Tsao

Analyst · Douglas Tsao with Barclays

Just maybe switching gears a little bit to thinking about the Dendreon acquisition. I mean, you sort of gave a range of gross margins. I was just curious in terms of what the swing factors there are in particular on the revenue base. It certainly sounds like you think that you can grow the revenue base from the current product run rate, and sort of what the key drivers would be there.

J. Pearson

Analyst · Douglas Tsao with Barclays

I think there were a couple of questions there, one around gross margins, one around revenue. In terms of revenues, Dendreon is currently, call it, as they were, in bankruptcy or whatever reason have been primarily just targeting physicians that currently use the drug. And there's still a high quartile, first, second, third or decile doctors -- first, second, third, fourth decile doctors that are not using the drug and aren't being called on. So we think we -- I think that just calling on people that are using their product is not probably the best strategy, it's almost by definition that you're going to lose sales over time. So we're going to broaden the doctors that we call on. We've had -- I think we have some good ideas in terms of some new promotional campaigns and also some other studies that we can do that -- combination studies and other studies that we can do that will allow us to broaden the use of the drug. In terms of gross margin, again, we gave 2 numbers. One, we believe we'll get it to 65% gross margin by the end of the year, and have developed plans to do so. And we -- then we see a path to the 80% that it will -- that will take longer, a longer time period than just the next 6 months.

Operator

Operator

Your next question comes from the line of David Risinger with Morgan Stanley.

David Risinger

Analyst · David Risinger with Morgan Stanley

My question is on return on invested capital. Could you please remind us, Howard, of Valeant's hurdles? And obviously, the Dendreon deal will far exceed your hurdles, but could you just talk about your expected ROIC for the Salix transaction?

Howard Schiller

Analyst · David Risinger with Morgan Stanley

Sure. As we've consistently stated when we look at acquisitions, we're looking at a 20% IRR, and that's unlevered IRR that is assuming statutory tax rates. We also focus -- laser-focused on our payback periods, which we believe is a strong governor against overly optimistic forecasts in the later years and overly optimistic terminal value assumptions. And we've targeted 6 years or less. And I think, for sure, on small and medium-sized deals, we've consistently been -- our models have consistently delivered those kinds of returns. Most of the time, in reality, we've done that as well, though we can say that we have an unblemishly perfect record. But I'd stack it up, it's a pretty good record. On the larger deals, we've also said that we have done transactions, when you think about Medicis and B+L, that have return characteristics that are slightly below that. And we run multiple scenarios, there's these larger deals, there's multiple levers, variables that drive returns. So on our larger deals, we have scenarios that are above those criterion, some that are slightly below those criteria, and we've tended to have payback periods that are a little bit higher single-digits versus the 6 years. And as Mike pointed out, that this transaction will be a -- is very consistent with what we talked about as it relates to B+L, for instance.

Operator

Operator

Your next question comes from the line of Marc Goodman with UBS.

Marc Goodman

Analyst · Marc Goodman with UBS

So first on Salix OpEx, you had mentioned that you were pointing to $750 million, but the non-GAAP that they had been talking about was $625 million to $650 million. So I'm just trying to understand, you mentioned depreciation, you mentioned stock-based compensation, is that it or are there some other things there? That's the first question. Second question is dermatology sales were $273 million in the third quarter and $425 million in the fourth quarter. Obviously, I see the ramp in Jublia and a couple other products, but that's a massive ramp. Are there other products in there? Were there any other launches that were missing? And then just third, acquisitions. Can you just tell us from the acquisitions what kind of sales you had done? You mentioned one acquisition in Asia. What kind of sales were added, and if there were any others that were not mentioned?

J. Pearson

Analyst · Marc Goodman with UBS

Yes. First, in terms of the OpEx for Salix, we have been working with Salix management over the last 2, 3 weeks and doing due diligence. We together came up with sort of what the budget or what the planned spend was in this year. So I can't speak to the other numbers that have been spoken about. You have to remember, management has changed a lot at Salix over the last 6 months, and is really a new team there. So the budget that was going to be spent as standalone Salix was going to be $750 million, and that's what we based all our work off of. And that's probably -- so I don't think it's actually that useful to try to reconcile it to things previously said given the turmoil. In terms of dermatology, Jublia was by far the largest single contributor, but we have strong growth in many of the other brands. Howard mentioned Elidel, Solodyn, Zyclara, but none of them were singularly stood out. You also have to remember that Q4 is always a little bit higher as a quarter. It's always the strongest quarter of the year. So -- but quite frankly, the business is just doing very, very well. I think it's certainly firing on all cylinders. We don't continue to think that will fire all cylinders forever. But right now, the derm business is just doing extremely well. I will say that we just launched ONEXTON. And the ramp on ONEXTON right now, it's early days. I think we only have 4 weeks, Ari, but it's the exact same ramp that we have on Jublia. So we're cautiously optimistic on ONEXTON as well, acquisitions as well maybe previously were announced.

Howard Schiller

Analyst · Marc Goodman with UBS

Yes, we talked about them previously. The arm extendo [indiscernible] deal for Urns in Indonesia was about a $17 million deal. Bescon was much smaller than that. So these, if you add them all up, it was a reasonable number. Individually, none of them worked with at large.

Operator

Operator

Your next question comes from the line of Louise Chen with Guggenheim.

Louise Chen

Analyst · Louise Chen with Guggenheim

So the first question I had was historically, Valeant has not been as interested in companies with multiple bidders, and wanted to see if you could give more color on the Salix sales process and how you're able to win the asset. And then secondly, with Dendreon and Salix, you will now have 2 new verticals. And just interested to understand going forward, are you going to dive deeper into the established verticals or continue to be opportunistic? I know in the past, you had talked about additional ophthalmology assets, animal health or consumer healthcare assets. Just curious if you're still interested in those areas.

J. Pearson

Analyst · Louise Chen with Guggenheim

Yes. So we don't know exactly now what the sales process was. We were just interacting with Salix and their bankers. So you'd have to ask Salix about -- how that happened. In terms of where we want to invest capital, again, I think we're probably more opportunistic than -- we're not a company that sits in a room and says, "For the next year, we're just going to focus on oncology, and we're going to buy oncology access to fill that up." Because so much of what we do is governed by the economic side of things. So we'll look at what it does do is expand the number of opportunities available to the company. So we now have 2 new important therapeutic areas, where we've really not paid a lot of time or attention to what are all the opportunities there. So what we continue to do by adding more verticals is continue to increase, in a sense, the number of targets out there. So over time, I'm sure we'll continue to build the oncology and GI space, but we'll continue to build the dermatology and ophthalmology space as well.

Operator

Operator

Your next question comes from the line of Alex Arfaei with BMO.

Alex Arfaei

Analyst · Alex Arfaei with BMO

Could you provide more color on any tax-related NOLs that you got from Dendreon and Salix? I think you mentioned you got tax attributes from Dendreon, which is surprising given that I think it was an asset sale. And Howard, once it looks like Salix improves your gross margin by 1% and operating margin by at least 2%. Is that in line with what you see? And is there any potential for gross margin synergies?

Howard Schiller

Analyst · Alex Arfaei with BMO

Well, in terms of the tax attributes, Salix did have some NOLs. I believe there was around $100 million that we'll be able to utilize. Dendreon, you're right, it's an asset deal, but the way it was structured in the bankruptcy court allowed us to get access. But as Mike said, there's a considerable amount of NOLs under the rules when you're limited is to how you -- how much you can take on an annual basis, but there will be some there. And we've talked about the fact that we paid $50 million for the pipeline asset plus access to the NOLs. You're right. I mean, Salix's gross margins were around 80%. So that will help. Dendreon, on the other hand, at, we'll get them the 65%. As Mike mentioned, we'll pull it down a little bit. While Dendreon, as Mike mentioned, we've taken a look at the manufacturing processes and have identified some opportunities. At this point, we've not really taken any synergies. We really -- we haven't taken any from the manufacturing process. Salix use the CMOs. We'll have to look at the whole supply chain. But typical with most of our acquisitions, we take our time and do that at a later date. So for now, you should assume the gross margins are what they are, but go up a little bit as the gross to nets improve. And in Dendreon, you'll see the improvement, as Mike articulated.

Operator

Operator

And your next question comes from the line of David Amsellem with Piper Jaffray.

David Amsellem

Analyst · David Amsellem with Piper Jaffray

So a question on Xifaxan. Do you think there's pricing power for the asset? Particularly, is that pricing power here if we don't see an approval in IBS and the label is more limited? And just, I guess, in a vacuum, even if we do see approval, is this an asset where you think there is significant pricing power? And is that one of the reasons why you're taking a more modest view of the IBS sales potential vis-à-vis Salix's management internal projections?

J. Pearson

Analyst · David Amsellem with Piper Jaffray

I can say that we took a very conservative view on price when we built our models for Salix. And once we get to know the product better and the customer base and the payer environment, we could change that assumption, but we took very modest views on pricing opportunities.

Operator

Operator

Your next question comes from the line of Corey Davis with Canaccord Genuity.

Corey Davis

Analyst · Corey Davis with Canaccord Genuity

The first one, can you just clarify if the 20% accretion in 2016 is relative to your I think it was around $12 a share EPS that you put out in November as your estimate? And secondly, just a few years ago, Brazil was one of the hottest emerging pharma markets and now seems to be slowing. Can you elaborate on Brazil and Latin America in general, and how we should think about that component of your business for the next couple of years? Is that something that you might think to divest if it continues to struggle or is it still profitable enough and strategic enough that warrants keeping it?

J. Pearson

Analyst · Corey Davis with Canaccord Genuity

All right, Corey. Yes, in terms of -- I think the last outlook we have for 2016 was in the presentation that was done at ISS in a levered time frame. I think it was a range of sort of no deals delevering, which was about 12...

Laurie Little

Analyst · Corey Davis with Canaccord Genuity

05.

J. Pearson

Analyst · Corey Davis with Canaccord Genuity

$12.05, range up to like $14.50 if we did a number of deals. So since that time, a number of other things have been built into our thinking on 2016. One is the business continues to outperform. Second is we did the Marathon deal, which was what we talked about last quarter or earlier. And then we also have done a Dendreon deal. So if you add those into the base of 2016, that gives you a new 2016. And then you -- and then what we're saying is this will be at least 20% accretive on that. And in terms of Brazil, the market has slowed down. There's been -- the whole economy has slowed down, as you know. And so the growth rate was, as you said, it was a strong market. And then our performance is, well -- and actually, in B+L, it's been quite strong. We continue to have strong organic growth. And our biggest issue down there is Probiotica, which is a business that we bought 3 years ago, 4 years ago, which is in the nutrition area in terms of nutritional supplements. And from that standpoint, that while -- we've actually declined in some market. It's interesting to note that our actual profitability in Brazil has improved year-on-year. So from a cash flow standpoint, it continues to grow for us. But from a top line standpoint, with FX coupled with losing some share in the nutritional area, our top line has not been strong.

Operator

Operator

Your next question comes from the line of Tim Chiang with CRT Capital.

Timothy Chiang

Analyst · Tim Chiang with CRT Capital

On Dendreon, I looked back at some of their financials. I think their gross margins are somewhere in the low 50s at best. And is there anything you could talk about in terms of how you guys will get the margins on the PROVENGE product into the mid-60s by year-end? It seems like it's sort of a unique product in itself.

J. Pearson

Analyst · Tim Chiang with CRT Capital

Yes, so when we -- yes, they have been around 50% historically. There is an awful lot above the plant costs in Dendreon in terms of -- so we're not really going to touch the manufacturing facility at all. There's actually 2 of them, one is in Seal Beach and one's Atlanta, Georgia. So the actual manufacturing sites, we find not to make really much change at all. But there was a large infrastructure, tech ops and other types of infrastructure above the plant level. We have many of those functions ourselves, so we don't need additional functions in that area. And then as we were mentioning before, this thing was built to be $1 billion company at least. And they've spent ahead of demand, and they never really rightsized this business when the product did not come out and become a $1 billion product. So it's just basic things that you can go in and do. So that represents gain to 65%. Gain to 80% will take a little bit more work, price and investment in terms of doing things a little bit different, but 65% is just eliminating things that any one of you who walked into the organization would immediately see.

Operator

Operator

Your next question comes from the line of Greg Gilbert with Deutsche Bank.

Gregory Gilbert

Analyst · Greg Gilbert with Deutsche Bank

Could you discuss the duration of the Xifaxan asset that you use in your base case, and maybe talk about the legal and regulatory diligence you did on Xifaxan and how that informed what your base case assumption is?

J. Pearson

Analyst · Greg Gilbert with Deutsche Bank

Yes. What we did, as you can imagine, given the size and the potential of the product, we spent an awful lot of time, multiple offers. We hired to look at the IP situation. And I'm not sure we want to disclose -- I'm not sure we had a base case per se. We had all sorts of stereos in terms of when this patent could expire, not because we thought it would, but we just wanted -- it's easier to run the sensitivities for the models. And we feel quite comfortable that -- we felt quite comfortable that even in the most -- the worst-case scenarios, we'll still earn a return for our shareholders. It will not be our historic return, but we also feel quite comfortable that this is a strong set of multiple patents, and we've put disproportionate effort in looking at it.

Operator

Operator

Your next question comes from the line of Sachin Shah with Albert Fried.

Sachin Shah

Analyst · Sachin Shah with Albert Fried

So just a quick question as far as what we need for the deal completion. Is it just the HSR and the tendering of shares? And any idea when you're going to be launching the tender offer? And if that's the case, if it's just HSR, can we expect the deal to close maybe kind of early to mid-April time frame?

Howard Schiller

Analyst · Sachin Shah with Albert Fried

Yes, you're right. In terms of on the -- in terms of closing the HSR is really -- yes. We'll file the tender offer, launch the tender offer within 2 weeks than hopefully sooner rather than later. And I don't think we want to predict when we're going to get HSR, but there's no overlap. So it should be, hopefully, a smooth process.

Operator

Operator

Your next question comes from the line of David Steinberg with Jefferies.

David Steinberg

Analyst · David Steinberg with Jefferies

I know in previous acquisitions, where there's been outstanding litigation, the company's moved decisively to resolve that. And in your comments, you mentioned you've done due diligence on associated potential litigation exposure. Curious, particularly given the inventory revelations in November, what your view on potential litigation exposure there is, if any. And then secondly, just curious on what your breakup fee in this transaction might be.

J. Pearson

Analyst · David Steinberg with Jefferies

We're not going to comment on litigation exposure other than we took a hard look at it, and it was built into our thinking. The breakup fee?

Howard Schiller

Analyst · David Steinberg with Jefferies

The breakup fee is $355 million plus expenses.

Operator

Operator

Your next question comes from the line of Douglas Miehm with RBC Capital Markets.

Douglas Miehm

Analyst · Douglas Miehm with RBC Capital Markets

Mike, with respect to the outlook for this year slightly accretive and then over 20% next year, can you speak to the necessity for an approval in May for IBS-D? And then perhaps you can just go into a little bit more detail in terms of the due diligence? One is actually done on the inventories. And then for Howard, just could you speak to the difference between the $7.5 billion in EBITDA and the $4 billion in free cash flow? We know it's in -- part of its interest, but maybe some of the other differences, and I'll leave it there.

J. Pearson

Analyst · Douglas Miehm with RBC Capital Markets

Doug, just one -- to clarify, the IB -- you wonder when it will be approved in...

Douglas Miehm

Analyst · Douglas Miehm with RBC Capital Markets

No, I just -- I want to get a sense for how contingent is the outlook on an IBS-D approval, say, in May. Is it not at all, and you can be slightly accretive this year? Or is a May approval needed to be slightly accretive this year and over 20% next year just in terms of how you'd expect to launch the product and see it kick off?

J. Pearson

Analyst · Douglas Miehm with RBC Capital Markets

Yes, sure, got it. Sorry, we got it. Thank you for clarification. No, we're not dependent on a May approval to the -- to meet the numbers. We are assuming that we actually do get the approval in terms of the models we build and how we valued the company. In terms of the inventories, we feel very good about the due diligence we did. It was actually pretty straightforward. We went in and we actually got our financing, got the whole sale reports. We know precisely how much of each product, each SKU is in the channel in detail. And so it's -- I don't want to say we have perfect information, but about as close to perfect information that you could have in terms of what the inventory situation is.

Howard Schiller

Analyst · Douglas Miehm with RBC Capital Markets

Yes, the delta between EBITDA and free cash flow, you pointed out, by far the biggest item is cash interest expense then taxes and CapEx and, obviously, support investments from working capital. But interest expense is by far the biggest component.

Operator

Operator

Your next question comes from the line Anmills Cusino [ph] with Mitsubishi Securities.

Unknown Analyst

Analyst

At this point, I only have a mechanical question. On your enterprise value slide, you show the Salix senior notes with, say, breakage fee. How are we thinking of that? Is that contemplated to occur at closing? Is it a condition to closing? How exactly are you thinking about that, please?

Howard Schiller

Analyst · Evercore ISI

Well, there's a make whole provision. It will occur at closing, and there's a make whole provision. We wish there wasn't, but there is. And so we had to account for it.

Operator

Operator

And your next question comes from the line of Gary Nachman with Goldman Sachs.

Divya Harikesh

Analyst · Gary Nachman with Goldman Sachs

This is Divya Harikesh on behalf of Gary Nachman. I just wanted to understand if there will be meaningful revenue synergies that you can expect? And will you be able to take Xifaxan and other products outside the U.S.? and secondly, do you factor the debt paydown when you talk about your 20% -- accretive and 20% accretion in 2016?

J. Pearson

Analyst · Gary Nachman with Goldman Sachs

Yes, in terms of taking revenue synergies outside the U.S., we assume nothing in our model. They've given away most of the rights. I think they do have some rights in Canada, maybe a few other countries to some of their products that's not built into our base case, but also don't assume -- yes, it'll be incremental, will not be significant.

Howard Schiller

Analyst · Gary Nachman with Goldman Sachs

Yes, and we do assume that we're going to be paying down debt because that's what we're telling you we're going to be doing. So we took them in consideration when we talk about the accretion.

Operator

Operator

Your next question comes from the line of Brian Lombardi with Merrill Lynch.

Brian Lombardi

Analyst · Brian Lombardi with Merrill Lynch

Just wanted to dig into the synergy assumptions a little bit more. I think if I heard correctly, it sounds like the $500 million in synergies aren't entirely coming out of Salix. What portion of those are coming out of that?

J. Pearson

Analyst · Brian Lombardi with Merrill Lynch

We're not going to comment on the proportion. Thank you.

Operator

Operator

And your next question comes from the line of Sachin Shah with Albert Fried.

Sachin Shah

Analyst · Sachin Shah with Albert Fried

Just wanted to find out, are you expected to launch a marketing period or you'll do that before the tender offer expires? Or are you going to do it afterwards? Just curious to find out if -- I know you have commitments in place. I saw the commitment letter, but just curious as far as the syndication.

Howard Schiller

Analyst · Sachin Shah with Albert Fried

There is a marketing period built into the agreement that would occur pre-closing. So we would expect to put in place the permanent financing before we close.

Operator

Operator

And your last question comes from the line of David Steinberg with Jefferies.

David Steinberg

Analyst · Jefferies

Yes, just a quick question on Jublia. I know that it's been almost 6 months since it was out in the market, and it's exceeded all expectation. I was curious, around this time typically, there's some deal and contract in managed care, and I was curious where that stands. And going forward, do you still see 50% gross to net or would it ameliorate back to the more normalized 30% level?

J. Pearson

Analyst · Jefferies

Sure. We're in discussions with managed care as we speak, and hope to have those wrapped up in the first half of this year. And we also are offering a 0 co-pay on this product at this point, both in terms of the initial as well as refills. And so that also is having an impact on our gross to net. But as we mentioned last time, as long as -- obviously, we'll get the managed care contracts in place, and that will probably help a bit, but as long as this product continues to grow and accelerate, we'll continue to make sure it's available to every patient, and keep that growth trajectory. But over the longer term, the gross-to-net situation should improve. All right. Well, I think we've run a little bit over. But anyways, thank you for all your interest, and we'll talk again next quarter. Thank you.

Operator

Operator

This concludes today's conference call. You may now disconnect.