Greetings, welcome to Pulse Biosciences Second Quarter 2022 Earnings Conference Call. At this time, all participants are in a listen-only mode. A question and answer session will follow the formal presentation. If anyone should require operator assistance during the conference, please press star zero on your telephone keypad. As a reminder, this conference is being recorded. I would now like to turn the conference over to your host, Philip Taylor, Investor Relations. Please go ahead, sir.
Thank you, operator. Before we begin, I would like to inform you that comments and responses to your questions during today's call reflect management's views as of today, August 10, 2022 only, and will include forward-looking statements and opinion statements, including predictions, estimates, plans, expectations, and other information. Actual results may differ materially from those expressed or implied as a result of certain risks and uncertainties. These risks and uncertainties are more fully described in our press release issued earlier today and in our filings with the Securities and Exchange Commission. Our SEC filings can be found on our website or the SEC's website. Investors are cautioned not to place undue reliance on forward-looking statements. We disclaim any obligation to update or revise these forward-looking statements. We will also discuss certain non-GAAP financial measures.
Disclosures regarding these non-GAAP financial measures, including reconciliations with the most comparable GAAP measures, can be found in the press release. Please note that this conference call will be available for audio replay on our website at pulsebiosciences.com on the News & Events section on our Investor Relations page. With that, I would now like to turn the call over to President and Chief Executive Officer, Darrin Uecker.
Thank you, Trip. Good afternoon, everyone, and thank you all for joining us. On today's call, I will provide an overview of our progress during the second quarter, including our commercial strategy and updates on our regulatory initiatives. I will then pass the call over to our Chief Commercial Officer, Kevin Danahy, to discuss recent commercial activity in the field before Sandy provides a detailed financial update and we open the call to questions. During the second quarter, we continued executing across our refreshed strategic priorities. To support market adoption of the CellFX System within dermatology, our commercial team is now fully focused on our utilization program. Our financial results for the second quarter reflect the initial impacts of our plan to reduce overall operating expenses.
Looking at the balance of the year, we will remain dedicated to advancing our objectives to successfully understand and implement CellFX System integration in clinics through the program while expanding system indications for use. As it relates to our initial controlled commercial launch, we transitioned four program participants to commercial use during the quarter. This brings us to a total of 43 commercial conversions with 12 clinics remaining in the program. We also completed two commercial sales in Q2, increasing the installed base of commercial CellFX Systems to 48. As we mentioned on our last call, we have reduced the emphasis on driving capital sales at new clinics while we focus on the utilization program. The two system sales were the result of inbound leads that were vetted as ideal clinics for long-term CellFX System utilization.
Kevin will provide a more in-depth update on our utilization program progress shortly, but I'd like to first describe some of the observations that have informed the strategy developments. Several quarters into our controlled commercial launch, we experienced inconsistent system utilization after clinics completed their control launch requirements. Given the importance of utilization to our business model, we immediately prioritized addressing this challenge. As a result, in May, we initiated our utilization program to fully understand CellFX System clinic and patient workflow integration requirements within a subset of clinics. This program allows us to look closely at the current friction points and determine actions to help clinics overcome any challenges they are experiencing in any aspect of CellFX System utilization from the clinic or patient's perspective.
With just over two full months of activity, we are beginning to analyze data collected from collaborating with each participating clinic to determine priority areas to focus our efforts. Our goal is to standardize these practices per clinic type so we can proactively share this information across our current and future user base. We feel like we are on the right track. Our clinic partners continue to believe in NPS and the CellFX System's unique ability to clear benign lesions. The feedback continues to be positive regarding the system's ease of use and capabilities for treating lesions with the CellFX family of treatment tips, and our clinic partners continue to provide input on new applications they are interested in pursuing with the technology.
Our focus is on continuing to learn from the clinics and to provide the necessary training, education, and marketing programs to make the integration of CellFX Systems as seamless as possible and to enable high utilization within the clinics. We also believe we are gaining a better understanding of the optimal profile for a CellFX clinic given the current indications and requirements of integrating a new technology like this into an already busy practice. Before I turn it over to Kevin for a further discussion on the commercial side, I'll provide an update on our clinical and regulatory pipeline. We continue to advance our stepwise regulatory approach with the FDA to expand the CellFX System's indications for use with specific lesions. This would allow us to support clinics with marketing and promoting CellFX for the treatment of any cleared specific lesions.
Starting with an update on our sebaceous hyperplasia-specific indication 510(k) submission. As a reminder, we submitted a 510(k) to the FDA in the fourth quarter of 2021. Following the submission, we received an additional information request letter or AI letter from the FDA. Since our last update call in May, we held a follow-up meeting with FDA in June. As a result of that meeting, FDA requested additional information, which was provided in early July. We are now awaiting the FDA's response. We anticipate submitting a formal response to the AI letter once we complete these cycles of communication with FDA. We believe this ongoing communication and collaboration with FDA has been productive. This is the first set of clinical data we have submitted to FDA for an expanded indication following our general benign clearance.
We believe the ongoing discussion will help pave the way for more efficient reviews for future indication submissions. We expect to submit a 510(k) for non-genital warts soon after resolution of the sebaceous hyperplasia submission. With regard to our basal cell carcinoma or BCC program, we are pleased to report that the data from our treat and resect feasibility study have been accepted for presentation at the upcoming American Society for Dermatologic Surgery, or ASDS, 2022 annual meeting to be held October 6 through 10 in Denver, Colorado. We look forward to reporting the data in conjunction with the presentation. In parallel, we are planning to meet with FDA to discuss the regulatory path for potential BCC indication in the coming months.
In other efforts dedicated to advancing our technology and increasing the capabilities of the CellFX System, we recently received FDA 510(k) clearance for the use of expanded energy settings for clearing lesions with our CellFX System. This enables the system to deliver higher energies to address various lesion types. While we view this as an incremental positive step that may expand utilization, we do not believe it has been a limiting factor of utilization in clinics to date. We are pleased to receive this clearance in a timely manner, with the FDA clearing these energy levels in only 53 days of the allotted 90-day review period. We plan to pursue constant improvements of the CellFX System through continual 510(k) submissions and clearances intended to increase system capabilities and enhance ease of use.
These incremental improvements may include treatment settings, new or improved treatment tips, as well as software upgrades, and are in addition to and in parallel with the efforts to expand indications. We view these improvements as a natural and important evolution of the CellFX System, especially in the early years of commercial use, and do not plan to announce every submission. Now, I'd like to pass it over to Kevin.
Thank you, Darrin. Turning to our commercial progress, as Darrin mentioned, our sales force is refocused on establishing strong partners to help drive our clinic integration progress. Our work at this point is centered around gathering data and analyzing observations regarding the progress of integrating the CellFX System into clinics. In true collaboration with focus clinics, we are meeting weekly to hear about their experiences and provide insight to help integration efficiency. As we analyze the data and observations, we intend to better understand the real and perceived barriers and any tools required for smoother integration. Together, we are addressing common challenges and leveraging our findings to generate education and training material. Additionally, we are offering participating clinics the opportunity to interact with each other and discuss effective practices and tools for overcoming any challenges. We are also learning what types of clinics face certain challenges.
This helps us build materials and support utilization. Several new tools have been generated at the request of our key accounts and are operational in the clinics today. More specifically, we have received great feedback from clinicians on the progression of healing guides, messaging and talking points to staff and patient dialogue, waiting room videos, and other marketing materials. These components of the blueprints are intended to help the clinics integrate the system into their current workflow and enable meaningful utilization while decreasing the orientation burden to our team, leading to more scalable process. We are committed to this new approach and feel that we are on the right path to streamline and scale future CellFX clinic integration. Now I will turn the call over to Sandy for an update on financial results.
Thank you, Kevin. Our second quarter results reflect the initial benefits of the restructuring plan we announced at the end of Q1. These decisions were made to reduce our operating expenses, preserve financial resources, and focus our near-term sales and marketing efforts on increasing utilization of the CellFX System. While there were no direct restructuring charges incurred in the quarter, approximately $200,000 of the restructuring charges recorded in the first quarter remains on our balance sheet in accrued expenses. We expect these remaining expenses to be paid over the remainder of the year. For the second quarter of 2022, revenue was $265,000 . System revenue was $209,000 , and revenue related to cycle units was $56,000 .
Approximately $100,000 of total revenue was recognized on a non-cash basis, driven by the conversion of four controlled launch participants opting to purchase their CellFX Systems following completion of the program. Revenue in North America was $214,000, representing 81% of total revenue. Moving down the income statement, I'll focus my comments on our non-GAAP results. I encourage you to review today's earnings release for a detailed reconciliation of non-GAAP measures to the most comparable GAAP measures. For the second quarter of 2022, non-GAAP costs and expenses, representing cost of revenues, research and development, Sales and marketing and general administrative expenses were $12.2 million compared to $12.1 million for the prior year period and $14.7 million for the prior quarter.
With the implementation of our restructuring plan, second quarter non-GAAP operating expenses were reduced by $2.9 million or 21% compared to the prior quarter. Non-GAAP cost of revenues was approximately $1.2 million for the three-month period ended June 30, 2022. As a reminder, prior to our commercial status in the third quarter of 2021, all uncapitalized manufacturing operation costs were reported in research and development expense. Non-GAAP research and development expenses decreased by approximately $1.5 million from a year ago to $4.9 million for the three-month period ended June 30, 2022, primarily as a result of headcount and expense reductions as part of our restructuring plan.
Non-GAAP sales and marketing expenses increased by approximately $666,000 from a year ago to $3.3 million for the three-month period ended June 30, 2022, primarily due to increased personnel and promotional activities to support global commercialization activities. Non-GAAP general administrative expenses decreased by approximately $254,000- $2.8 million for the three-month period ended June 30, 2022, primarily as a result of headcount and expense reductions as part of our restructuring plan. Non-GAAP net loss for the second quarter of 2022 was $11.9 million, compared to a net loss of $12.6 million for the second quarter of 2021 and $14.2 million for the first quarter of 2022.
Cash and cash equivalents totaled $14.8 million as of June 30, 2022, compared to $47.4 million as of June 30, 2021, and $12.7 million as of March 31, 2022. This includes $15 million of gross proceeds received from the rights offering completed in June. Additional gross proceeds of up to $15 million may be received through the exercise of accompanying warrants. Cash used in the second quarter of 2022 totaled $12.8 million compared to $15 million used in the same period in the prior year and $15.9 million used in the first quarter of 2022. Cash used in the second quarter included the payment of approximately $500,000 of restructuring charges.
As a result of the implementation of our restructuring plan, we expect full year 2022 operating expenses to be similar to 2021 levels. Additionally, with our near term focus on increasing utilization at our commercial clinics, we do not expect new system sales to be a significant contributor to revenue until we achieve our utilization goals. Now I will turn the call back to Darrin for final remarks.
Thank you, Sandy. I'm pleased with the productive second quarter, including the successful transition of our commercial strategy to a focus on the utilization program and our progress on the technology pipeline and regulatory initiatives. We believe the dedication of our team at partner clinics will allow us to accelerate adoption in dermatology. We look forward to continuing to execute across our objectives and keeping you updated on our progress. With that, joining me for Q&A are Kevin Danahy, Chief Commercial Officer, and Sandy Gardiner, Executive Vice President and Chief Financial Officer. Operator, please open the call for questions.
At this time, we will be conducting a question and answer session. If you would like to ask a question, please press star one on your telephone keypad. A confirmation tone will indicate that your line is on in the question queue. You may press star two if you would like to remove your question from the queue. For participants using speaker equipment, it may be necessary to pick up your handset before pressing the star keys. One moment, please, while we poll for questions. Our first question comes from Anthony Vendetti with Maxim Group. Please proceed with your question.
Hi, good afternoon. This is actually Jeremy on the line for Anthony. Just a couple questions about the utilization program. Just maybe if you could share some of the best practices you're seeing so far in the clinics, you know, some more information around that.
Yeah, this is Kevin Danahy. I'll take that question. I think one of the things that we're doing is we're continuing to look at the four buckets that we initially identified, and that's just the patient journey, the clinic journey, the procedure, how they're doing it and best practices around that. You know, what's the follow-up and referrals. We're seeing great indicators from what we call our Jaguar accounts, our focused accounts. We're seeing those accounts give us, you know, real nuggets in each one of those areas that help us to see if they're reproducible and teachable to other practices. Right now, we meet with them on a weekly basis.
We gather this information, we ask a lot of questions and exchange information with them, and then we take that information back, repackage it, and then bring it back to their practices in order for them to test it within their own practice. We've seen some really good success. We feel like we're getting strong indicators from them. Now it's just a matter of continuing to gather information and see if it's reproducible. Right now, these are our top accounts, the ones that have embraced the technology. What we wanna do is just make sure that we understand completely what they're giving us, and then if we give that to other accounts, if that transfers to the same results.
Okay. That's really helpful. Thanks. Just also, I guess, now that part of this program has been going on for about two months, do you have any clarity into when you think that you'll switch back over to, you know, focusing on capital sales, or it's still too early to tell?
It's too early to tell. It's a work in progress right now. I will tell you, we're learning a tremendous amount from these accounts, and what we just wanna make sure is that we have the right answers and make sure that we can package those answers to success. This is a journey of learning. I would just say that the information is abundant, and we're excited about what we're hearing.
Okay. Okay, great. That's good to hear. Just one last question, switching over to the regulatory side. I know you had the FDA meeting with about SH. Is there any information you can provide what type of information, you know, additional information did you have to provide to the FDA? Do you plan on using, you know, you learned from this experience when you submit your 510(k) for your next indication?
Yeah. Hey, Jeremy. Thanks for the question. This is Darrin. So, yeah, just referring to our 510(k) submission for sebaceous hyperplasia. You know, it's been a back and forth as we've communicated, and I think at each iteration, you know, it's been really good dialogue with FDA. And at each one of the meetings we've had, it's resulted in them asking for some further clarification of data, or a different look at the data. This is all the clinical data. So, you know, our SH submission is really building upon, you know, what we already have, which is a general benign lesion indication. Building on that is really just the clinical data that we provided.
I think, you know, ours is a new technology. The indication for sebaceous hyperplasia is a relatively, you know, new indication for FDA. I think, you know, we've just been working with FDA on kind of the best way for them to have the data presented to them and making sure that we can clarify any questions they have about patient outcomes in the clinical study. It's been, again, just a productive back and forth with regard to that. As I stated earlier, in the prepared remarks, we're now waiting to hear back from FDA.
You know, we're hopeful that we'll hear back soon and that that will allow us to then move forward and, you know, formally submit our response to the AI letter and move on with the review of the 510(k) submission. But we'll have to wait and see what we hear back from FDA. As it relates to future 510(k) submissions, there's no question that all of the discussion that we've had with FDA, either on this 510(k) submission or on others, frankly, really makes it so that future submissions can be much more efficient and effective in our mind.
Because the more they learn from us, the more we understand what they'd like to see regarding our novel technology, you know, the easier it is for us to predict how they wanna review it. You know, we feel good about where we're at in the process and the communication we've had and look forward to further communication with FDA.
Okay, great. Thank you very much. I'll hop back in the queue.
Thanks, Jeremy.
Our next question comes from Ramakanth Swayampakula with H.C. Wainwright. Please proceed with your question.
Thank you. Good afternoon, Darrin, Sandy, and Kevin. Couple of questions from me. As far as, you know, the 510(k) that you received, the 510(k) approval that you received on the expanded energy systems, how do you see it helping dermatologists in their practice, and the use of, and also in trying to increase the utility of CellFX? Does it have any bearing at all?
Yeah. I'll start. RK, this is Darrin. Thanks for listening in and thanks for the question. Yeah, I think the main point here is that, you know, as a company and with the novel and you know, relatively new medical technology, I think, you know, our plan and strategy is to continually improve our system in the market, and we'll do that by, you know, iterating various parts of the system, whether it's in this case, expanding the energy settings, or creating new treatment tips or new software to provide a better ease of use or whatever the case may be.
With medical technologies, those will all get out into the market through the 510(k) process. We anticipate that as we innovate, we will submit 510(k)s, and those product enhancements will make their way out into the market. In this particular case, we felt like with our continued work that we've done both commercially but also preclinically in our lab that we felt it was safe and it was gonna be effective to increase the energy settings for the treatment of these benign lesions.
By offering a broader range of treatment settings, you know, we think physicians will be able to both, you know, treat the lesions they're treating today, of course, but explore the treatment of other types of lesions, in ways that they couldn't, without those settings. It's really a way of just expanding, the capabilities of the system. Given our, you know, our kind of general indication for benign lesion treatment, it gives physicians the opportunity, to explore the treatment of lesions with those different energy settings. That's really, kind of the gist of this, you know, and I think again, it's an incremental improvement, and we'll continue to have those kinds of incremental improvements going forward.
Thanks for that, Darrin. Kevin, as you're keeping close tabs with some of these institutions, the select institutions on utilization, how often does the set of indications available or the set of things that are available on the menu per se is either a handicap or a helpful benefit for them? You know, how often is that being pointed out? Because, you know, that is also a piece of trying to improve utilization, I would think.
Thank you for the question. I just want to make sure I understand your question. Are you talking after Darrin's answer?
Yes
... these indications gonna impact the group that we're working with?
Yeah. Like how often do these docs and the staff come up to you and say, "Guess what, Kevin? You know, you've had X and Y and Z indications specifically on these particular settings. We could see, you know, 5% better utility or 10% better utility." You know, how often does that come up as a reason?
Yeah. It's a great question. I think one of the things that makes these accounts have high value to us is they have genuine curiosity and they see the promise of the technology. They always are asking about the future and expanded indications. Sometimes they're talking to us about things that we don't even have right now and possibilities. The great thing about working with accounts like this is they have the curiosity to communicate with us on what they currently have, how are they using it, but more importantly, how they feel we should expand our product offerings so that they can continue to leverage our technology. I would say those conversations are frequent and it's really an exchange of information.
Sometimes it's just an education on what the product can do today. As Darrin had mentioned, we have the higher energy settings right now. In some circumstances, they were just using the lower energies, where now they will explore with the higher energies and maybe less cycles. We're excited about those possibilities, and that curiosity is continuous with those groups.
Okay. In terms of, you know, because you've been taking some notes from these clinics, various clinics, you know, for at least a quarter or maybe a little bit less than that, you know, what are the things that are really jumping out at you saying that, "Wow, I never thought, you know, this is something that is really important for these folks." Or, there's things which are like, you know, simple things that, somebody, you know, like yourself who is not in the clinic is unable to even think that is an issue?
Yeah. I mean, it's a great question. I appreciate it. I think we've learned so much, and a lot of things have jumped out at us, that just bring highlights to where we should be focusing. I think one of the things that we've seen is that some doctors will look at this and believe that CellFX is a perfect situation as an add-on, and you know, for anyone that's coming in just for routine treatments. Other people look at it as an exploration when they're looking at skin check. What we're trying to do is just take all that information and really understand what is the most dynamic profile that could lead to success for us.
What we're understanding right now is there's probably about three or four different profiles, which is exciting, that could really emerge from this group that will show us different paths that we can pursue for potential success. There's no one specific thing that's jumping out. I think it's just a lot of quality information, and the amount of time that we're spending with these offices and the exchange and confidence that we have in each other is really high. I think that helps with great dialogue and very concrete and meaningful specific direction that we're trying to take and understand so that we can communicate out to the rest of the accounts.
Okay, Darrin, one of the things which actually was nice to hear for me was that you had two capital purchases during the quarter. My question to you is, how did that capital purchase happen in the sense. At least, my understanding is you're not out there, you know, seeking capital purchases. I'm just trying to understand how this thing came about, and are there other people out there like these two customers who could potentially be looking for things, and they may not be knowing it?
Yeah. Thanks, RK. That's a good question. You know, we've been, I think, very clear that, you know, we are not out. We're not trying to sell more systems, and you can probably hear from Kevin that, you know, the reason we're not doing that is we're really focused on this small number of accounts and learning everything we can about how to make accounts productive and successful, so that we can take that to the other clinics we have, and we can start to add new clinics.
I think in the case of this quarter, which we mentioned, and I'll let Kevin talk about it, as well, you know, there are physicians and clinics who become aware of our technology one way or the other, usually through word of mouth from one of their peers, get excited about it and just sort of continue to impress upon us how much they would like to get involved and how they believe they're, you know, a clinic that is well suited to take on a new technology like this and integrate it seamlessly into their clinic. I think in this case, both of those clinics really kinda came from that sort of profile. You know, we decided to bring those two clinics in.
You know, they paid full price for the system and are excited to get going. Again, we don't anticipate that happening a lot in the near term. We're very selective. We think that's the right way to go until we've convinced ourselves and our clinics that we currently have that we have the right blueprint to drive utilization in their clinics. I don't know if I covered everything, Kevin, or if you wanna make another comment.
Yeah. I'd just add and say that one of the things that's most important to us is that we qualify each account and make sure that we understand the key criteria to success. We're challenging these accounts that are coming to us just to make sure that they understand the technology and the path to utilization. We have a very, you know, a detailed map of success, and we try to put them through that, you know, those different criteria to make sure that it is a good fit and that they'll have the success that they're looking for. That we're taking the key learnings from our accounts that we're working with, and we're transcribing those back to these accounts as a criteria to filter whether they'll be successful.
These were two accounts that were, you know, really aggressive, that they felt that this was the right fit for them for various reasons. We qualified them, and they met those qualifications. We're looking forward to continuing to take the learnings from our key accounts and transcribing them back to these accounts.
Thanks for all that color. One last question from me. I know, you know, to learn some of the softer points in business, you know, you can spend a couple of years and still, you know, you may feel like you don't have enough of it. But is there a certain metric within the management where, when you could call it this is it? You know, we have had enough information, and then now that it's time to kind of turn this thing around and use it in the commercial operations. You know, I know three months is too early.
I know you're just getting started, but you know, have you folks kind of charted out those endpoints or the points at which you will end this process?
Yeah. Thanks, RK. It's Darrin. You know, you're right. There really isn't a binary decision point. I think the one thing we have said previously is our goal, you know, which is, you know, we view it as a stretch goal, is to get these clinics up to, you know, 40 patients being treated per month. I think that's the metric we've set for ourselves internally. I think Kevin and his team are really pushing hard, as he said, to understand from the clinics what is it gonna take to get them to these levels.
I think, you know, as we see these clinics in this small group getting to those levels and hopefully accelerating towards those levels, then we'll start to expand out to more clinics. I think as we see those clinics do the same, that will give us confidence to begin bringing on new clinics. Because with new clinics, I think it's a combination of both, you know, making sure we understand how to work with those clinics inside their clinic to get them going. It's also the appropriate selection of those clinics. I think those are some of the metrics, you know, we're using. We don't have a specific date.
I think you know we have a laundry list of things that we look at each clinic to understand where they are in the process. As we see you know the acceleration and certainly you know getting to the levels of utilization that I just talked about we'll start to expand and I think that'll be the trigger for us.
Fantastic. Thank you very much. Thanks for taking all my questions.
You're welcome. Thanks, RK.
As a reminder, if you would like to ask a question, please press star one on your telephone keypad. One moment, please, as we're polling for questions. Ladies and gentlemen, we have reached the end of the question and answer session, and I would now like to turn the call back over to Darrin Uecker for closing remarks.
Thank you, operator, and thank you everybody for joining our call today. We appreciate your support and attention, and we look forward to talking to you again real soon.
This concludes today's conference. You may disconnect your lines at this time. Thank you for your participation.