Good day, and thank you for standing by. Welcome to the Nuwellis Inc. Second Quarter 2021 Earnings Conference Call. [Operator Instructions]. I would now like to hand the conference over to your speaker today, Matt Bacso from Gilmartin Group.

Thank you, operator, and thank you for joining today's conference call to discuss Nuwellis' corporate developments and financial results for the second quarter ended June 30, 2021. In addition to myself, with us today are Nestor Jaramillo, the company's CEO; and George Montague, the company's CFO. At 8:00 a.m. Eastern today, Nuwellis released financial results for the quarter ended June 30, 2021. If you have not received Nuwellis' earnings release, please visit the Investors page on the company's website. During this conference call, the company will be making forward-looking statements, except for historical information mentioned during the conference call, statements made by the management team of Nuwellis are forward-looking statements that are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements involve known and unknown risks and uncertainties that are based on management's beliefs, assumptions, expectations and information currently available to management. Those risks include, but are not limited to, risks associated with the possibility that the company may be unable to grow revenue in future quarters, that the company may not be able to commercialize its products successfully, the possibility that it may be unable to raise the funds necessary for the company's anticipated operations and the other risk factors described under the caption Risk Factors and elsewhere in the company's filings with the Securities and Exchange Commission. By providing this information, the company undertakes no obligation to update or revise any projections or forward-looking statements, whether because of new information, new developments or otherwise. You should review the cautionary statements and discussion of risk factors included in the company's press release issued today, the company's latest 10-K, subsequent reports as well as other filings with the Securities and Exchange Commission under the titles Risk Factors or Cautionary Statements related to forward-looking statements for additional discussions of risk factors that could cause actual results to differ materially from management's current expectations. Those discussions regarding risk factors as well as the discussions of forward-looking statements in such sections are incorporated by reference in this call and are readily available on the company's website. With that, I would like to turn the call over to Nestor Jaramillo, Nuwellis' CEO.

Okay. I'm going to start. And first and foremost, thank you very much for the -- for connecting to the Nuwellis' second quarter 2021 earnings call. I apologize for the technical difficulties that we just experienced. Before providing our corporate update, I would like to review 3 important events that are making our company very different than what we were a quarter ago. First, I would like to officially welcome George Montague, our new CFO, who is joining us on today's call. George brings more than 2 decades of health care, finance and leadership experience. Most recently, he serves as the Chief Financial Officer and Chief Operating Officer of Smiths Medical, a $1.2 billion device manufacturer, where he was instrumental in restoring growth and improving profitability. He also led finance and strategy for 2 of Medtronic's 4 operating groups, including the Restorative Therapies Group. Similarly, another seasoned healthcare industry executive, Neil Ayotte, recently joined Nuwellis as our Senior Vice President, General Counsel, Secretary and Chief Compliance Officer. Both are here with me on this call, and you will hear from George in a few minutes. We are already benefiting from the experience and expertise that George and Neil brings to the team. The second event relates to our rebranding. We are thrilled by the early positive reception from the health care community of our new corporate name, Nuwellis. Both hospitals and physicians alike have shared positive feedback, recognizing us as a company that is no longer solely focused on serving the chronic heart failure community, but one that is truly transforming care through restorative fluid balance as many patients as possible. Our strategy to expand our therapeutic focus to include heart failure and pediatric patients, in addition to those suffering from acute needs in the critical care setting, personifies our…

Thank you, Nestor, and good morning, everyone. I'm glad to be part of Nuwellis and look forward to helping the business achieve its potential as it transforms the lives of patients from suffering from fluid overload through science, collaboration and innovation. Turning to our financial results. Revenue for the second quarter was $2.5 million, up 35% from Q2 of last year and 50% above the second quarter of 2019, which we consider a pre-Covid baseline. Revenue performance for the quarter was driven by increased capital sales and strong utilization of disposables across all our segments. Regarding our gross margin and operating costs, I will briefly comment about major drivers. First, our gross margin was 60.2% for the second quarter of 2021. As mentioned in previous earnings calls, gross margin is heavily dependent on volume and the revenue mix between capital equipment and disposable circuits. Sales growth during the second quarter resulted in higher sequential production volumes, which benefited gross margin, increasing it from the 50.4% reported in the first quarter of 2021 and the 54.5% reported for the fiscal year 2020. However, it was below the 64.4% reported in the second quarter of 2020 due to a production ramp last year to support the launch of the Aquadex SmartFlow system and to meet expected future demand increases. Next, regarding our SG&A expenses. Q2 2021 expenses were $5.1 million, an increase of 20% over the second quarter of 2020. The increase in SG&A expense was primarily due to our continued investment in sales and marketing activities, along with nonrecurring leadership transition costs. Our research and development expenses were $1.2 million in the second quarter of 2021, a 33% increase compared to Q2 of last year. The increase in R&D expenses over the prior year were primarily driven by investments in new products and clinical support of our pediatric registry. The net loss for the quarter was $4.7 million or $0.72 per share compared to a net loss in the second quarter of 2020 of $2.9 million or $3.10 per share based on adjusted share count. Regarding our liquidity position, we used $3.9 million of cash in the second quarter to finance our operations, and we ended June with $24 million of cash and marketable securities. Looking forward to our projection for the remainder of 2021, we continue to closely monitor the situation caused by the Covid pandemic. We expect to see increased utilization of our therapies in areas of the country where we have an established presence. However, if access to hospitals continues to be limited, it could potentially impact our traditional business. At this point, we're planning for quarterly revenues to continue increasing sequentially for the remainder of the year. On an annual basis, we expect our gross margin will continue to benefit from increased volumes, although the eventual product mix will also have an impact. I will now turn the call back to Nestor for some final remarks.

For my final remarks, I want to communicate that Nuwellis is financially stable and entering an exciting new phase with significant opportunities in Critical Care, Pediatrics and Heart Failure. We have sufficient cash in the balance sheet to provide a meaningful runway to fund operations while we execute our strategy. We have seen impressive growth rates during the last 6 quarters, thanks to our expansion into Pediatrics and Critical Care. Now that we have a dedicated CPT code to treat patients suffering from fluid overload, we believe our Heart Failure business is poised to accelerate in 2022. I want to thank you for joining our second quarter conference call, and I wish you all a good day. Operator, you can open the call for questions.

[Operator Instructions]. Our first question of Jeffrey Cohen from Ladenburg Thalmann.

So I have a number of questions. I guess I would start out in Pediatrics as far as -- could you give us a sense of number of accounts up in the Pediatric space now? And how you're thinking about that as it relates to penetration rates? And a number perhaps of how utilization trends have looked recently and also trading as far as staff in the sector as well.

Good question, Jeff. First of all, we don't want to give any exact numbers of how many accounts we have opened on a quarterly basis. We will do that at the end of the year. But we've seen, Jeff that once a hospital treats their first baby, and they see the clinical benefits that they receive from Aquadex, they immediately purchase additional consoles to treat more children. In our current accounts, we see the same situation, where they are buying more consoles to treat more children. In some of our hospitals, they have up to 5, 6 consoles. And in many times during the quarter, they will have 4, 5 different patients under treatment.

And then give us a sense of the registry in Pediatrics that you mentioned. So it sounds like 8 out of 10 have IRBs in place and 4 are enrolling currently. Can you give us a sense of how many enrolled? And how do you expect that to fill out on the enrollment numbers over the coming quarters?

We have approximately 6 to 8 patients enrolled in the registry as of today. And as they treat more children, we will see an increase in the number of patients enrolled in the registry.

And what's total expected to be for the trial?

500 patients.

And they'll be followed for 2.5 years. Is the follow-up?

That's correct. With the follow-up. Yes. But we expect about 2.5 years to enroll the patients and also to do the follow-up.

And as far as equipment and manufacturing and assembly with the newer SmartFlow systems going out. Are you seeing -- are these new adds that you're getting out there in the field with your commercial organization or some of this is also upgrades and replacements?

Both. We see new accounts purchasing SmartFlows for the first time, but we've also seen a number of accounts that are replacing the FlexFlow with the new generation SmartFlow. So it's both new accounts purchasing the SmartFlow as well as current accounts replacing their old generation.

And then you spoke a little bit about ASCs. Has there been any replacements today specific for ASCs that you're seeing or current facilities that are taking units and pushing them out to their own ASCs?

That's a good question, Jeff. Since the approval of the CPT code is early yet to determine how the outpatient is going to play out. And in the past, we have seen -- or we know of accounts that used to use the Aquadex in the outpatient setting. And I believe that those hospitals will continue to treat in the inpatient and start again to use it in the outpatient.

And then lastly for us, one more, if I could. Could you talk a little bit about the Premier arrangement? Is it coming -- I see it's 3 years? Is it coming with any minimums as far as unit or utilizations? And what kind of timeframe should we see for that rolling out from their side?

Good question. I'm going to start with the latter part of the -- of your question. We're starting to see implementations right now in the members of -- that participate in the Premier relationship. And we believe that this is going to continue improving access for this therapy in those accounts that either have used the therapy before or will start using the therapy.

Our next question comes from the line of Anthony Vendetti from Maxim.

I just want to see so on the CPT code, Nestor. So you have a Category III code that goes into effect January 1. Do you have a plan to obtain a Category I code? And can you elaborate on the significance of what that would mean for your business?

Yes. Good question, Anthony. The Category III is set up for emerging technologies and new procedures. And the idea of a Category III is to collect data on the utilization and the cost of using the therapies. So we expect to have 2, 3 years of data collection and information to then apply for a Category 1, which is our intentions. The Category III is good for up to 5 years. So within that period, we expect to -- and we plan to apply for a Category 1, once the data has been obtained in terms of utilization and cost of utilizing the therapy.

And you're expecting that to be about 2 to 3 years, correct?

I would think so, yes. The experience from other companies that have followed the same strategy, that's what it appears to be.

And then just shifting gears to Critical Care. There was obviously a spike initially during the onset of the Covid pandemic. It looks like there might have been a sequential decrease even though the revenues were up year-over-year and certainly up from 2019. Do you expect with the Delta variant and with Covid patients now increasing nationwide, do you expect your Critical Care revenues to not only go up year-over-year but also sequentially. And then as Critical Care has become a significant part of your revenues due to Covid, have you noticed, at least anecdotally, an increase in hospital utilization of the Aquadex system as they have seen the benefits in critical care? And has that translated into more use in Heart Failure? I know your Pediatric is a separate business that's doing well. But have you seen the utilization within a particular hospital increase throughout the hospital.

Absolutely, Anthony, in last Q1 and Q2, we saw a significantly decrease in the utilization of the Aquadex to treat Covid critically ill patients. However, you saw the numbers that in both quarters, our Critical Care numbers went up, and that was due to the treatment of non-Covid critically ill patients in the ICU, no doubt about that. So that synergistic effect of hospitals appreciating the clinical benefit of the Aquadex when treating Covid critically ill patients to treat non-Covid critical ill is very obvious. And we have seen not only anecdotally, but we have seen in the numbers. And when talking to our customers, that's exactly what is happening.

[Operator Instructions]. Our next question will come from the line of Brooks O'Neil from Lake Street Capital Markets.

Congratulations on the progress in the quarter. Obviously, I'm pretty new here. So my questions might be a little more basic than Jeff's and Anthony's, I apologize for that up front. But I wanted to start with the CPT code, can you help us to understand what the current reimbursement under the Category III code is likely to be for both doctors and hospitals, #1? #2, do you believe that level of reimbursement will be sufficient to drive increased utilization out there, while the data collection process is underway? And then three, what would the level you hope for be when we move to a Category I code in a couple of years? That's sort of my first set of questions.

I'm going to try to answer them in the reverse order. The first one is -- the third part that you asked that do we expect to see an increased utilization once the Category 1. Once the Category I is established, pretty much, you can assume that this therapy is getting to be a standard of care. The second part of your question, we do believe that there is going to be an increased utilization, even with the Category III in those hospitals using it for heart failure. And the first part of your question was about, how does the current reimbursement works and how it's going to play out with the Category 3. So right now, patients are treated in 2 settings, in the inpatient and the outpatient. In the inpatient, right now, the hospital gets paid under a DRG and the physician could get paid under an unlisted CPT code. But the unlisted code, they are cumbersome, not necessarily the physicians are going to get paid once they submit against that unlisted code. So this Category III in the inpatient setting, would allow for the physicians to get paid for the use of the therapy. This facility, the hospital will continue to get paid under that DRG. Now on the outpatient setting, up until now, there has not been any CPT code to cover the treatment of patients in the outpatient setting. This code will allow both the hospital and the physicians to get paid.

So just staying on the outpatient setting since you finished there. I was just curious, I heard Jeff ask about ASCs. I was curious if you anticipate outpatient use being more hospital outpatient departments? Or -- I mean, within a hospital, I see a lot of outpatient departments in -- on the first floor of a hospital or whatever? Or do you anticipate use actually gravitating to freestanding outpatient centers?

We believe so Brooks. We know about 9 hospitals that were using the Aquadex in the outpatient setting. And with now getting paid for using it in the outpatient is going to increase the utilization and perhaps a shifting from the inpatient to the outpatient if -- the savings are significant, as you know, when they treat patients in the outpatient setting. Go ahead.

I was just curious, and I get that. I totally understand it's going to be a big deal to save the cost in the outpatient setting. But is it going to be in the hospital outpatient departments? Or is it going to be in freestanding centers, in your opinion?

I understand your question now. We believe that initially, it's going to be in the hospital's outpatient clinics.

And then the last question I had is, you seem particularly excited about the Pediatric opportunity. And I know it's a smaller market on paper in terms of TAM. But could you just explain to us what you think Aquadex brings to the treatment of babies and small children that is not available today and why you're so excited about the opportunity there?

Yes. Right now, Brooks, the Aquadex is an adult device. And -- but it happens to be the most gentle and the most effective when treating babies, neonates with kidney dysfunction, okay, whether they are born absence of kidneys or they have renal issues. Because of our gentleness, physicians are using it for these neonates, but it's not the optimal device for pediatrics. They have to use separate pumps on these neonates to feed them with nutrition. So our new device will incorporate those pumps into the device, therefore, better synchronization between the infusion of fluids and the removal of excess fluid. And that's the key with this new device.

That was our last question for today. I'll turn the call over to Nestor for any closing remarks.

Well, I want to thank you, everyone, for participating in the Nuwellis second quarter earnings call, and I wish you all a happy day. Thank you.

This concludes today's conference call. Thank you for participating. You may now disconnect.