VistaGen Therapeutics, Inc. (NASDAQ:VTGN) Q1 2025 Earnings Call Transcript

VistaGen Therapeutics, Inc. (NASDAQ:VTGN) Q1 2025 Earnings Call Transcript August 13, 2024

VistaGen Therapeutics, Inc. beats earnings expectations. Reported EPS is $-0.35, expectations were $-0.41.

Operator: Ladies and gentlemen, greetings and welcome to Vistagen Therapeutics Fiscal Year 2025 First Quarter Corporate Update Conference Call. At this time, all participants are in a listen-only mode. A brief question-and-answer session will follow the formal presentation. [Operator Instructions] As a reminder, this conference is being recorded. It is now my pleasure to introduce your host, Mark McPartland, SVP, Investor Relations at Vistagen. Please go ahead.

Mark McPartland : Thank you, Ryan, and good afternoon, everyone, and welcome to Vistagen’s Fiscal Year 2025 First Quarter Corporate Update Conference Call and Webcast. This afternoon, we filed our quarterly report with the Securities Exchange Commission on SEC Form 10-Q for a quarter ended June 30th, 2024, and issued a press release providing an overview of our continued progress. We encourage you to review the release and our 10-Q, which can be found in the investor section of our website. We will make forward-looking statements regarding our business during today’s call based on current expectations and information. These forward-looking statements speak only as of today, except as required by law. We do not assume any duty to update any forward-looking statements made today or in the future.

Of course, forward-looking statements involve risks and uncertainties, and our actual results could differ materially from those anticipated by any forward-looking statements we make today. Additional information concerning risk and factors that could affect our business and financial results is included in our fiscal year 2025 first quarter 10-Q for the period ended June 30th, 2024 and will be made in the future filings that we make with the SEC from time-to-time, all of which will be available in the Investor section of our website and of course on the SEC’s website. With the formalities completed, we warmly welcome our stockholders, sell-side analysts, and others interested in Vistagen. I’m joined on our call today by Shawn Singh, our Chief Executive Officer; Cindy Anderson, our Chief Financial Officer; and Josh Prince, our Chief Operating Officer.

Shawn will provide an update on the lead programs in our novel class of neurocircuitry-focused pherine drug candidates and our clinical stage pipeline. After that, the conclusion of our prepared remarks, there will be a brief opportunity for questions from the sell-side analysts participating on the call. As a reminder, this call is being webcast and will be available for replay after completion. The replay link can also be found in the investor section of our website. I will now turn the call over to our Chief Executive Officer, Shawn Singh.

Shawn Singh : Thank you, Mark, and good afternoon everyone. Thank you for joining our call today. For those of you who are joining us for the first time, we are a neuroscience company with a diverse pipeline that includes multiple clinical stage product candidates in Phase 2 and Phase 3 development. Each of these is a novel, non-systemic, neurocircuitry-focused product candidate. Our three lead clinical development programs target large markets with [stale] (ph) standards of care that leave millions of individuals with unsatisfied medical needs, specifically individuals affected by their profound fear and anxiety associated with social anxiety disorder, the serious and potentially life-threatening impacts of depression, and the disruptive effects of menopausal hot flashes.

For decades, the standard-of-care in these markets — these very large indications, has been anchored in oral medications that require systemic uptake and are associated with a bundle of worrisome side effects and safety concerns, prolonged onset of action, and limited efficacy. And our mission is to change that, to change that with our pioneering neuroscience and our new class of clinical stage product candidates called pherine. Distinguished from all systemic oral medications approved by the FDA, our lead neuroactive pherine, Fasedienol for social anxiety, Itruvone for depression, and PH80 for menopausal hot flashes are intentionally formulated as nasal sprays to rapidly activate unique nose-to-brain neural circuits to achieve therapeutic effects without requiring systemic uptake or direct action on neurons in the brain and to do so with favorably differentiated safety profiles that we’ve observed in all clinical studies of our pherine product candidates that have been completed to-date.

Pherine use the nose and key neurons located in the olfactory epithelium, as a portal to activate neurocircuitry in different regions of the brain that impact multiple medical conditions. And again, they do that without having to travel through the whole body or even into the brain. Those fundamental differences have enabled us to achieve historic clinical success in a Phase 3 trial for the acute treatment of Social Anxiety Disorder, or SAD, that we reported last year, as well as also see positive results in exploratory Phase 2 trials involving patients with major depressive disorder, menopausal hot flashes, premenstrual dysphoric disorder, and psychomotor impairment due to mental fatigue. Our top priority, the lead neuroscience program in which the vast majority of our team and our capital are focused on, is our US registration-directed Palisade Phase 3 program for Fasedienol.

That is our investigational fairy nasal spray for the acute treatment of SAD. There’s no FDA-approved medication for the acute treatment of SAD, which is a very large, growing, and underserved market that affects 12% of adults in the U.S. As I noted many times, our principal goal is to change that. Last year with our PALISADE-2 Phase 3 trial of Fasedienol, we reported the first ever positive Phase 3 trial of a drug candidate for the acute treatment of SAD. Earlier this year we launched another Phase III trial, PALISADE-3, designed similarly to PALISADE-2 with the objective of replicating the success of that study. The enrollment in the PALISADE-3 study is on track and we’re also on track to initiate our PALISADE-4 Phase 3 study in the second half of this year, as we’ve previously guided.

That study will have the same design as PALISADE-3 and the same objective of replicating the positive results from PALISADE-2. Both of these Phase III studies as well as an exploratory Phase 2A repeat dose study will read out next year. We believe either PALISADE-3 or PALISADE-4, if successful, and together with PALISADE-2, may establish the substantial evidence of the effectiveness of fasedienol in support of a potential US new drug application, submission to the FDA, which if approved, could establish fasedienol as the first ever FDA-approved acute treatment of SAD. A new treatment option with the potential to be used on demand as needed by millions of Americans whose serious and sometimes life-threatening anxiety and fear of embarrassment, judgment, humiliation in a wide range of social and performance situations affect their daily lives over many years and potentially and unfortunately sometimes lead to depression and even suicide.

So again, our U.S. registration-directed PALISADE Phase III program for fasedienol for the acute treatment of SAD is our top priority, and we are on track and well-funded to do what’s necessary to put us in a position with the potential to achieve that important and very valuable goal for patients and for our stockholders. We’re also staging our other two lead pherine clinical-stage programs in depression and hot flashes for further Phase II development in the US, building on positive results in exploratory Phase IIa studies in each of these large market indications, each of which has stale standards of care and non-systemic pharmacological treatment alternative. And what we’ve seen in Phase II from non-systemic itruvone for MDD and non-systemic hormone-free PH80 for menopausal hot flashes so far as to both efficacy and safety is driving our confidence in the potential of these product candidates to improve lives.

Itruvone holds the potential to emerge as a novel and fundamentally distinct stand-alone treatment for major depressive disorder. And we’re preparing and strategizing for a Phase IIb development of itruvone in the US, as a product candidate with the potential to help individuals who suffer from depression gain relief from their MDD symptoms swiftly and without many side effects of currently available systemic treatment options. Itruvone is distinguished by its favorable safety profile that’s been observed in studies that have been completed to-date, which is not associated with unwanted sexual side effects, for example, or weight gain potential for abuse. And finally, our non-systemic hormone-free pherine product or product candidate for menopausal hot flashes, PH80 holds considerable medical commercial promise in multiple women’s health conditions, but most notably menopausal high flashes that affect millions of women around the world.

Similar to what we have accomplished to enable further Phase II development of itruvone for MDD in the US, our ongoing nonclinical program for PH80 aims to enable our US IND to further Phase II clinical development of PH80 in the US, as well and to do that for menopausal hot flashes. We are confident that millions of women who are affected by menopausal hot flashes would prefer a novel non-systemic hormone-free treatment option over the current therapies. With that, I’ll turn the call over to Cindy, our CFO to summarize some of the financial highlights from the last quarter. Cindy?

Cindy Anderson: Thank you, Shawn. As Shawn mentioned, I will highlight a few financial results from our fiscal year 2025 first quarter. I also encourage everyone to review our report on Form 10-Q filed with the SEC earlier this afternoon for additional details and disclosures. Research and development expenses were $7.6 million for the quarter ending June 30, 2024, compared to $4.2 million for the same period last year. The increase in R&D expenses was primarily due to an increase in clinical and development expenses related to the commencement of PALISADE-3 and costs related to preparation for the initiation of PALISADE-4 Phase III trial of fasedienol in SAD, an increase in headcount costs and increase in consulting and professional fees.

General and administrative expenses was $4.6 million for the quarter ending June 30, 2024, compared to $3 million for the same period last year. The increase in G&A expenses was primarily due to an increase in headcount costs and professional service expenses to support the continued expansion of our administrative activities. Our net loss attributable to common shareholders was $10.7 million for the quarter ended June 30, 2024 compared to $6.9 million for the same period last year. As of June 30, 2024, we had cash, cash equivalents and marketable securities of $108.4 million. As a reminder, please refer to our Quarterly Report on Form 10-Q filed today with the SEC for additional details and disclosures. I will now turn the call back over to Shawn.

Shawn Singh: Thanks, Cindy. What drives our team day in and day out is the opportunity to improve patient lives with our pioneering neuroscience, along with the potential value for stockholders that often accompanies that type of accomplishment. With our on-track progress in our US registration-directed PALISADE Phase III program for fasedienol that’s aimed at the acute treatment of SAD, which is a mental health disorder that’s growing in prevalence. It’s now affecting over 30 million Americans on the other side of the pandemic, and none of them have yet an FDA approved, flexible, patient-tailored acute treatment option. So we are confident in advancing on our goal to secure that first FDA approval. And it’s a very serious and very life-threatening and highly prevalent indication that requires the kind of serious attention and effort that our team is putting on driving this PALISADE Phase III program forward, building on the success we’ve achieved last year from the PALISADE-2 study.

So on behalf of everybody at Vistagen, I just want to thank you all for your continued interest and your continued support on our mission.

Mark McPartland: Thank you, Shawn. Operator, we would now like to open the call for questions from the sell-side analysts participating today.

Operator: Ladies and gentlemen, we will now be conducting a question-and-answer session. [Operator Instructions] Our first question is from the line of Paul Matteis with Stifel.

Q&A Session

Unidentified Analyst: Hi, thanks for taking our questions. This is Mark on for Paul. We were curious in just hearing if you can provide any color on the types of patients that are currently enrolling for the Phase III trials for fasedienol. That would be great. Thank you.

Shawn Singh: Sure. Mark, thanks a lot. Josh, do you want to address that? Josh is on top — primarily on top of our execution of the PALISADE program. Can you just give a brief insight, Josh?

Josh Prince: Yes. So it is — I mean it is very similar patients to those that were enrolled in our PALISADE-2 study. So from an inclusion/exclusion criteria, LSAS scores greater than 70 for example, no other kind of primary health disorders, no other primary mental health disorders. That has to be — SAD would have to be primary those types of things. In addition, some of the exclusion criteria that we had incorporated were elimination of excessive smoking or vaping for instance. But it is typically primary SAD diagnosis with high enough severity. It is the typical patients that are coming in.

Unidentified Analyst : Thank you.

Shawn Singh: Thanks, Josh. It is important. Obviously, we do quite a bit to ensure that we’ve got folks that properly meet the IE criteria. And we also obviously are focused on people with a disorder that’s chronic. The typical onset with this disorder, as many people know is in adolescence. And the duration is typically about 20 years. So you have people that obviously you want to get people involved who can be impacted by the medication. So we have a specific level set up to make sure that there is appropriate chronicity and severity. We also make sure that they haven’t had any more recent medical issues that would have caused them to be ineligible for the study. But very high scrutiny and upfront in recruitment and lead generation and pre-screening, as well as making sure people are perfectly aligned with our IE criteria.

Unidentified Analyst : Thanks.

Operator: Our next question comes from the line of Andrew Tsai with Jefferies. Please go ahead.

Andrew Tsai: Hi, good afternoon. Thanks for the updates and thanks for taking my questions. So first one for PALISADE-3, are you by chance seeing higher screen failure rates compared to PALISADE-1 and 2? And is there anything else that you might be seeing in real time that gives you that extra boost of confidence you are doing the right thing, enrolling the right patients and executing the study even more rigorously than last time?

Shawn Singh: Josh, do you want to give a little further insight on that?

Josh Prince: Yes, absolutely. Thank you for the question. I think at this point, what we’ve seen in terms of green failure rates in terms of those that have a high enough score in the first public speaking challenge in terms of an anxiety score to move on to the second public speaking challenge, we’ve been pleasantly surprised that those rates have come in consistent with our projections. So we are seeing, again progress of the study that’s in-line with expectations towards the targets that we’ve established. And so I think in general, really things going as expected there.

Andrew Tsai: And then can you remind us how long it took for you to start in PALISADE-1 and 2 — I guess — maybe PALISADE-1 and whether the enrollment cadence for PALISADE-3 is looking stronger or faster than the first thing?

Shawn Singh: Andrew, thanks for the question. The question — the enrollment cadence is on track with what we’ve guided. I mean, look obviously, the black swan and the pandemic impacted a lot of activity in 1 and 2, although we’ve been so pleasantly surprised by — not really surprised but expected and happy to see, is how normative the clinical development environment is now and how we are able to have a lot more predictability on the things that caused fits and starts in prior studies during the pandemic, especially PALISADE-1. So I can tell you that we are comfortable with the cadence and we’re on track. Josh, anything else you want to add to that?

Josh Prince: I think that captures it. The one thing I should have mentioned before was the – there is just a reminder that we have two public speaking challenges, right? So a key part of this study is the screen out in — at visit two and the first public speaking challenge of those subjects who don’t have a high enough anxiety level to really show improvement. It is one of the things that differentiates our study. And it’s not included as an exclusion, but it is a key piece of making sure that we have the right subjects moving forward to the randomization portion of the study. And those rates, those are critical for study execution. Those rates have been similar to what we observed in PALISADE-1 and PALISADE 2.

Andrew Tsai: Great. Last question is, what’s the latest on the PALISADE-2 publication, as well as a potential breakthrough designation filing? Thank you.

Shawn Singh: Andrew, look we know obviously what we achieved in PALISADE-2 is historic. No one’s ever done it. And so that’s given rise to interest in terms of manuscript that we will be submitting to a journal that we believe is the best fit for that. That’s in a very nice, mature stage of development. The other part of it is, look as you know, we’ve achieved Fast Track designation already. That’s a serious and life-threatening indication. There is no question about that. What we achieved in PALISADE-2 is a very significant differentiator. So — and we’ll see how it goes. There’s never any guarantee you can make about any activity with the agency, but I like the chances that we have in fitting the profile that’s typically associated with moving beyond Fast Track.

Andrew Tsai: Perfect. Thank so much for the color. Thanks.

Operator: Thank you. Our next question is from the line of Tim Lugo with William Blair. Please go ahead.

Tim Lugo: Thanks for the questions. And congratulations on the progress in the quarter. Can you remind us if you had discussions with the FDA about self-administration in PAL-1 and PAL-2 versus HCP administration in PAL-3 and PAL-4 and how you expect that to impact any dosing language in the label?

Shawn Singh: Sure. Thanks, Tim. Sure, we’ve obviously submitted the protocols to the agency, and they understand both of them. We – it is more consistent with what occurred in Phase II, the HCP administration of the single dose. So again, you are trying to ensure that you’ve got no variability site to site. So we don’t think, it will impact anything associated with what we see at the end of the day, if we are successful in 3 and 4 combined with 2 — 3 or 4 combined with 2. And that is for the acute treatment of SAD full stop and up to multiple times a day, 4 to possibly even 6 times a day given as you know, people have some days no stressor events and some days they have multiple different stressor events. So we see the ability for patients to be able to use the drug on demand.

And that’s consistent with the kind of discussions we’ve had with the agency in the past. So we want it to be an opportunity for people to have this drug in their backpack and their pocket to be able to — especially when they anticipate and predict stressors coming upon them, to be able to use it to knock down those symptoms at flare and cause them to not be able to either engage or to engage with all kinds of fear and disruptive anxiety and fearing embarrassment or humiliation. So we really do like, and I think that is part of why we are so comfortable with the patient-reported outcomes that are associated with the study design, both PGIC, as well as the SUDS on the front end. We want patients to be in control. And what we’ve shown in PALISADE-2 is that they can be in control.

And the same thing now to replicate the efficacy of the drug just to ensure that you’ve got no potential variability with the use. We’ll still do also a pretty normal human factor test downstream, but we don’t see any issues.

Tim Lugo: Okay. And can you — I think — maybe I missed this in the prepared commentary, but was there any granularity on the Phase IIb and MDD when that’s going to be kicked off? Is that by year end?

Shawn Singh: Not by year-end. Right now, we are working with some really good KOLs around the hoop on that program. And so we are finalizing — got a solid protocol synopsis that’s developed. We’re now moving that into the full protocol which we’ll submit to the agency before the end of the year. And so we’ll see how things progress on the other side of that.

Tim Lugo : Okay, thank you.

Operator: Thank you. [Operator Instructions] Our next question is from the line of Madison Elsaadi with B. Riley Securities. Please go ahead.

Madison Elsaadi: Hi guys. Congrats on the progress you made. And thanks for taking my question. So a couple from me. Could you remind us PALISADE-3 will be performed at the same clinical size as PALISADE-3? And will we see top-line data from PALISADE-3 before dosing starts in PALISADE-4?

Shawn Singh: So the first question was — will there be distinct sites in the studies? And the answer to that is yes. We’ll have about 15, 16 sites per study, and we are not anticipating any overlap in the sites from the two studies. And then I’m not quite sure I heard the last part of the question, but if it was associated with when we will initiate PALISADE-4, is that what it was?

Madison Elsaadi: If we’ll see top line data from PALISADE-3 before dosing starts in PALISADE-4.

Shawn Singh: No. No. PALISADE-3 top-line data, both of those studies will read out in 2025. So currently, our target for PAL-3 is mid-25 and for PAL-4 will be near the end of ’25. Both of — every aspect of the PALISADE Phase III program, every single component of it, that remains associated with this US directed registration-directed program will be started this year and completed next year.

Madison Elsaadi: Got it. That’s helpful. And then if I could ask, what are I guess, the gating steps to the MDD Phase IIb trial? And it looks like you guys have kind of reached the top of the dose efficacy curve with the current 6.4 microgram dose. Is that how you’re looking at it? Or could that dose change?

Shawn Singh: No, we think that’s where we’ll land. We saw some very nice success in the Phase IIa study at two different dose levels. And where I think we’re landing on that one, again we are trying to finalize the protocol working with some of the KOLs you all have seen on our SAB, Maurizio Fava, Gerard Sanacora, Sanjay Mathew, Michael Liebowitz, all with long-term experience in depression. And what we see again with this drug, similar to obviously the way that we’ve achieved clinical success with the other pherine is to be able to get there through neurocircuitry focused MOAs that do not drive on to the same side effect and safety profile lane as we’ve typically seen every single drug that’s out there. And so what we think we can do here in a stand-alone monotherapy study will probably shoot it over six weeks with the 6.4 dose, double-blind, placebo-controlled, 1:1 randomization.

We’ll lean into Hamilton. HAMD-17 is the primary endpoint, just like we did in Phase II. A lot of that has to do with what we’ve seen with angst, depression and the benefits that we’ve seen there with this asset. So it will be a fairly conventional approach to — from an endpoint standpoint, and I think a 6-week program as we’re looking at by twice a day dosing over 6 weeks at the 6.4 microgram level.

Madison Elsaadi: Got it. Thank you.

Operator: Thank you. Ladies and gentlemen, there are no further questions. I would now hand the conference over to Mark McPartland for his closing comments. Mark?

Mark McPartland: Thank you, operator, and thank you, everyone, for participating on the call today. If you have any other questions, please do not hesitate to contact us by e-mail at ir@vistagen.com or the Contact Us section of the website. We also encourage you to register for e-mail updates on the website to stay connected to the latest news and events for Vistagen. Thank you all again for participating on the call. We appreciate everyone’s interest and support. We look forward to keeping you updated on our ongoing progress. This concludes the call. Have a magnificent day.

Operator: Thank you. Ladies and gentlemen, the conference of Vistagen Therapeutics has now concluded. Thank you for your participation. You may now disconnect your lines.