BiomX Inc. (NYSE:PHGE) Q4 2021 Earnings Conference Call March 30, 2022 8:00 AM ET
Company Participants
Jonathan Solomon – Chief Executive Officer
Marina Wolfson – Senior Vice President of Finance
Conference Call Participants
Joe Pantginis – H.C. Wainwright
Keay Nakae – Chardan Capital
Operator
Greetings, welcome to BiomX Fourth Quarter and Full Year 2021 Financial Results and Corporate Update Conference Call. At this time, all participants are in listen-only mode, and question-and-answer session will follow the formal presentation. [Operator Instructions] Please note this conference is being recorded. I will now turn the conference over to Marina Wolfson, Senior Vice President of Finance. Ms. Wolfson, you may now begin.
Marina Wolfson
Thank you and welcome to the BiomX fourth-quarter and full-year 2021 financial results and corporate update conference call. The news release became available just after 6:30 AM Eastern Time today and can be found on our website at biomx.com. A replay of this call will be available on the Investors Section of our website. Before we begin, I’d like to review the Safe Harbor provision.
All statements on this call that are not factual or historic statements may be deemed forward-looking statements. For instance, we’re using forward-looking statements when we discuss on the conference call potential market opportunities for design, aim, expected timing, and interim and final results of our pre -clinical and clinical trials, the sufficiency of our existing cash, cash equivalents, and short-term deposits.
The potential receipt of additional cash if milestones are met, the potential benefits of our product candidates and potential growth in shareholder value, except as required by law, we do not undertake to update forward-looking statements. The full Safe Harbor provision, including risks that could cause actual results to differ from these forward-looking statements are outlined in today’s press release, which is noted earlier, is in our website. Joining me on the call this morning is Jonathan Solomon, Chief Executive Officer of BiomX. With that, I will turn the call over to Jonathan.
Jonathan Solomon
Thank you, Marina, and good morning, everyone. Let me begin by saying that I believe BiomX is now entering the most exciting period in our company’s seven year history. With proof-of-concept data expected within the next 12 months in both our cystic fibrosis and atopic dermatitis programs, we are poised to generate readouts that could have significant impact on the value of our company.
At the same time with the recent equity investments on Maruho and the Cystic Fibrosis Foundation we are also well-positioned financially with existing cash expected to take us at least until the end of 2023. Additional tranches of up to $15 million under our existing loan agreement may further extend our cash runway into mid-2024. Let me now provide a brief update on each program starting with BX004 and cystic fibrosis.
BX004 is our novel phage candidate that is being developed for the treatment of chronic respiratory infection caused by Pseudomonas aeruginosa or P. aeruginosa, a main contributor to morbidity and mortality in patients with CF. Chronic P. aeruginosa infection leads to epithelial surface damage and airway plugging, progressively impairing pulmonary function. CF patients chronically infected by P. aeruginosa show a steeper lung function decline.
A higher number of pulmonary exacerbation’s, more hospital admissions, and a higher mortality than P. Aeruginosa -free patients. P. Aeruginosa infections really start in childhood, and following prolonged, and repeated broad spectrum antibiotic courses enhancers this into antibiotic develops and leads to the appearance of multi-drug resistant strains, MDR. Studies have shown that about 80% of CF patients are chronically colonized by P. Aeruginosa by the age of 20, and the eight-year risk of death was found to be 2.6 times higher in patients with [Indiscernible] versus those without it.
Research has also shown that continued colonization of P. aeruginosa eventually results in a point where the infection can no longer be controlled, which is further characterized by the expression of Biofilm forming genes within the bacteria itself. Biofilm and its assemblage of surface associated microbial cells enclosing intracellular and pulling metric substance and one of the leading causes for antibiotic resistance.
In preclinical studies, BX004, not only demonstrated activity against antibiotic resistant strains of p. Aeruginosa, but also showed the ability to penetrate biofilm. We therefore believe BX004 holds significant potential to address this life-threatening infection in CF patients. The opportunity to address this unmet medical need is also significant. With an estimated 30,000 CF patients in the U.S. and 80,000 worldwide, chronic antibiotic resistant bacterial infection remains one of the most challenging medical conditions in CF patients.
P. Aeruginosa is the most common and detrimental bacteria in lung infections of CF patients. And it is estimated that approximately 30% to 50% of these patients suffer from chronic infection due to this bacterium. Part 1 of this trial will evaluate the safety Pharmacokinetic and microbiological clinical activity of BX004 in eight CF patients in a single ascending dose and multiple dose design. Part 2 of the trial will evaluate the safety and efficacy of BX004 in 24 CF patients will be randomized to receive treatment for placebo cohort in two to one ratio.
Factor in our open but we’re seeing slower enrollment due to the recent COVID wave. So to be conservative, we now expect the readout from Part 1 of the study in third quarter of 2022 and the readout from Part 2 in first quarter of 2023. We’re also proud to have the support on the Cystic Fibrosis Foundation for the development of BX004. In January, we announced a therapeutic development award from the foundation in support of our ongoing Phase 1b/2a study. The award is structured as an equity investment.
And in December, the foundation made its initial investment of $3 million in BiomX common stock. Upon completion of patient dosing in Part 1 of study, BiomX would have the right to receive the second tranche of $2 million. Now, let me turn to the atopic dermatitis program. We are developing BX005 as the topical phage product candidate targeting Staphylococcus aureus, or Staph aureus, a bacterium associated with the development and exacerbation of inflammation in atopic dermatitis.
By reducing staff horse burden, we believe BX005 has the potential to shift the skin microbiome composition to its baseline state, leading to clinical improvement. Atopic dermatitis not only represents a significant unmet need, but the commercial opportunity remains attractive, with the current therapeutic market valued at $5 billion, which is expected to triple over the next few years. Given the size of the market opportunity, we recognize the importance developing strategic relationships to maximize the value of this program. Last quarter, we announced an agreement with Maruho for BX005.
As the largest dermatology focus company in Japan, Maruho brings exceptional expertise in this therapeutic area and we are very pleased to have their support for our program. Similar to the CF Foundation, Maruho’s financial support for the BX005 program came in the form of an equity investment in BiomX. Maruho purchased $3 million of our common stock at a premium to the market share price. Funding from this investment is intended primarily to support the planned Phase 1, 2 study.
We anticipate initial data in the fourth-quarter of 2022. With respect to our other programs, our IBD product candidate is expected to enter the clinic next year, and we also expect to build out our pre -clinical efforts surrounding our colorectal cancer product candidate in 2023 as well. I’d now like to turn over the call to Marina Wolfson, our Senior Vice President of Finance and Operations, to cover our financial results for the fourth-quarter and full-year results.
Marina Wolfson
Thank you, Jonathan. As a reminder, the financial information is available in the press release we issued earlier today, and also in more detail in our Form 10-K, which will be filed later today. I will walk you through some of our brief highlights. As of December 31, 2021, cash balance and short-term deposits were $63.1 million compared to $57.1 million as of December 31st, 2020. The increase was primarily due to net cash provided by financing activities, partially offset by net cash used in operating activities.
Research and Development expenses met were $22.7 million in 2021 compared to $19.4 million for the prior year. The increase was primarily due to increased expenses related to conducting pre -clinical and clinical trials of our product candidates and an increase in salaries and related expenses mainly due to the growth in the number of employees and research and development and clinical activities offset by higher levels of grants from the Israeli Innovation Authority. General and administrative expenses were $11.3 million in 2021 compared to $9.3 million for the prior year.
The increase was primarily due to an increase in expenses associated with operating as a public company, such as directors and officers insurance, listing fees and investor relations activity and also due to an increase in stock-based compensation, salaries and related expenses, mainly due to the growth in the number of employees and due to an increase in event and related operational expenses resulting from moving into our new facility. Net loss was $36.2 million for 2021 compared to $30.1 million for the prior year.
Net cash used in operating activities was $27.6 million for the year ended December 31st, 2021, compared to $24.4 million for the same period in 2020. We estimate that existing cash, cash equivalents and short-term deposits will be sufficient to fund the company’s current operating plan through the end of 2023. Additional tranches that would become available to the company under its venture debt facility upon satisfaction of certain specified milestones can further extend the company’s cash runway for the first half of 2024. And now, I’ll turn the call back over to Jonathan for his closing remarks. Jonathan.
Jonathan Solomon
Thank you, Marina. We are obviously very excited about the opportunities that lie ahead for us in our leading product candidates. cystic fibrosis and atopic dermatitis. At the same time we also recognize that the prevailing market conditions within the biotechnology sector have been difficult for companies and investors alike. Despite these ongoing challenges we are exceptionally well-positioned with a strong balance sheet and to proof-of-concept readouts for our lead clinical programs expected in the next 12 months.
It’s either or both of these programs proved successful, we believe there will be a significant opportunity this year to grow shareholder value. We’d now like to open the call for questions. Operator.
Question-and-Answer Session
Operator
Thank you. We’ll now be conducting a question-and-answer session. [Operator instructions]. Thank you. Our first question comes from the line of Joe Pantginis with H.C. Wainwright. Please proceed with your question.
Joe Pantginis
Hey, everyone, good morning. Thank you for taking the question. Two questions, Jonathan. First, on the CF program, I wanted to get a little bit of a framework of the type of data in the fourth quarter from Part 2. I’ll ask it this way, what kind of microbiological data do we expect, and then with regard to efficacy, what would you consider a success for 24 patients?
Jonathan Solomon
Good morning, Joe. It’s an excellent question. l think we have two parts in the study. You focused on Part 2, which is I think the more significant inflection point. Part 1, which has a readout in third quarter is actually EEG patients and those two are on placebo, six are on treatments. A bit of a SAD, MAD study. So we’re giving low dose, high dose, and then a few doses of the high dose. So it’s mostly safety, I think we know that phage is relatively safe so we’re not expecting any surprises there, I think there is a chance that we might see some signs of microbiology efficacy in terms of just reduction on bacterial count.
And again, I think in CF, what makes the indication exciting is that we know that these patients are actually succumbing to the bacterial infections. So basically, if you reduce the bacteria significantly, you’re going to have a clinical effect. And to your point, the readout in the Part 2 that’s 24 patients randomized two to one, I’m following the design that yielded in some of their compassionate use studies. So we’re going to treat these patients for 10 days, we’re going to measure bacterial count before and after treatment.
We want to see a significant effect, hopefully greater than the order of magnitude, and that should also translate to some signals on clinical parameters such as FEP 1. I hope that helps clarifying.
Joe Pantginis
It certainly does. And I guess I wanted to ask my next question regarding the atopic dermatitis program and also look a little historically. Uh, when you look at the, I don’t know, we’ll call it an issue, the reasons why we feel there were might have been issues with the acne program and skin penetration into the hair follicles and different aspects of the sebaceous gland or what have you, what gives you confidence based on the different skin morphology and underlying pathology of atopic dermatitis that you would not necessarily have that issue?
Jonathan Solomon
It’s a great question. We’ve debated length with multiple experts and I think all through the industry with colleagues. I think the main difference that in acne, the mature, as you said, resides inside the hair follicle. So when we’re measuring superficially with skin swab, we’re not really seeing what’s going on inside the hair follicle. So if you recall, in our Phase 1, we’ve actually seen a reduction of the material count, but that’s exactly the point we measured with a swab, and obviously in a cosmetic study, we’re not going to do skin biopsies, punch biopsies to faces of the volunteers.
So definitely I think that was a case that we saw the effect happening superficially. It probably did not translate to deeper layers and the phase of the relatively large structure. And we just did not have a clinical fact. Penetration is most likely the issue. Now, we’re looking into and sort of our implant and implementing more and more takeaways from the study on atopic dermatitis. But what gives us comfort is that in the end, the bacteria staph worse is a superficial bacteria, right? It’s on the skin.
When you look at the lesion before before there’s lesions are low levels of staff when you look at the at the lesions themselves, there’s high level of staff. You can see then skin swabs with very, very high level when the lesion goes away, the level of bacteria go down. Interestingly, when we looked at different lesions in the same person, you see that it’s the same stream over the different lesions.
So it looks more like an infection, and it’s not a bacteria that can go deep into the skin, right? C acne is one of the most unique bacteria, only appears in humans, only above the shoulder line and there is no other animal than has C acne. There’s no good models. So I think in that aspect it’s unique and staph, again, is a probably more accessible target. And that’s why we give a higher likelihood of success in this study.
Joe Pantginis
That’s very helpful. Thank you. And if you could just indulge me, if I can just ask a housekeeping question of Marina.
Jonathan Solomon
Sure.
Joe Pantginis
Since the 10-K is not out, would you be able to just give the shares outstanding as of today in the fully diluted count?
Marina Wolfson
Hi. Thank you for your question. So first of all, the 10-K is going to be filed later today. So we have approximately $30 million shares outstanding and approximately $47 million fully diluted.
Joe Pantginis
Thank you very much, guys.
Marina Wolfson
Thank you.
Jonathan Solomon
Thank you.
Operator
As a reminder, [Operator Instruction] I’ll pause a moment to assemble the queue. Thank you. Thank you. Our next question comes from Keay Nakae with Chardan. Please proceed with your questions.
Keay Nakae
Thank you. So Jonathan, for 004 CF, what else is possibly holding up the start of Part 1.
Jonathan Solomon
Good question and Good morning, Kay. I think what we’ve seen non unlike many of the other companies now, is that when you initiate these studies, first there’s issues with the CROs because of COVID as it has been delayed just in terms of like manning your positions at the CRO. So lot of the site logistics have been slower, so I think we’ve seen that we’ve seen that both in atopic as well as in CF.
And that’s why we’ve decided to be more conservative, give in our guidance a bit more time on both of these studies. Specifically with CF, these patients are a lot more vulnerable to COVID. They’re much more worried, and they haven’t been in contact, um, with their physicians for a while through the waves and they do not show up in the clinics. And now, as we’ve opened up all the sites on time, we see that there is kind of greater time.
They haven’t talked to them. They don’t know what’s the status and that fits into — we got to make sure we know their parameters when we enroll these patients. So we’re seeing enrollment slightly slower. So I’d say it’s these two issues. Issues which are in the [Indiscernible] around manpower that I think a lot of other companies has been experiencing and specifically with CF, there’s kind of additional difficulty because they’re so worried about showing up to the clinic, uh, given their vulnerability.
Keay Nakae
And in terms of finding patients with Pseudomonas aeruginosa is testing or screening for that, is that difficult to — it shouldn’t — we don’t think that it is, but is it difficult and is there some sort of baseline level of infection that matters or the fact that they simply have a chronic infection, just the presence of it is sufficient for them to be part of the study.
Jonathan Solomon
So I do think — that’s sort of our takeaway, it’s important phage therapy in general to make sure that they have the bacteria and they have sufficient amounts of the bacteria. I think we’ve learned through our both pre -clinical and clinical work that the more bacteria patients tend to have, the more likely the phage is going to work. So we definitely have a threshold of minimum bacteria, you’ve got make sure that the regents are producing enough sputum in order to take the sample.
So that’s definitely some of the parameters that we’re putting in, and you want to have there. I think — on the one hand, I think we’re encouraged by getting incoming emails from patients that want to enroll into the study and been experiencing and struggling with these infections for years. So there’s definitely a lot of patients out there. But I do think we got to acknowledge the difficulties in COVID and the system needs to be rebooted after they disconnected for a few months, and let’s hope Omicron and other waves is going to stay at bay.
Keay Nakae
And then I’ll ask a similar question about atopic derm once you get started there, but in screening for those who have Staph aureus, again, is there a threshold that you need to see for them to be included?
Jonathan Solomon
Yes. Exactly, you’re spot on. I think that’s the reason we’re going to moderate to severe one, and have high levels of bacteria. We think based on KOLs and some of the studies that have been out there, is that the more bacteria there are out there, the more likely you are going to have an effect. So that’s exactly the same rationale, right? We’re taking skin swabs. There is a minimum threshold. And only those that, A. Have the minimum threshold, and B.
We can make sure their phage cocktail is relevant to their strains, right? We definitely don’t want to be in the situation that we’re treating patients where the strains are not relevant. Those are the patients that we enroll. And here we’re also proceeding in our original timeline in terms of executing the clinical study and the patients are not worried about COVID, right? That’s not the issue. I think we are seeing some of the logistical issues that we talked about at the CRO still.
Keay Nakae
Okay. All right. Thanks for the caller.
Jonathan Solomon
You bet. Thanks, Keay.
Operator
[Operator Instructions] Thank you. It appears we have no additional questions. At this time, I’ll turn the floor to management for further remarks.
Jonathan Solomon
Though — all of you, thank you, again, for joining us this morning, we look forward to providing you with future updates on our cystic fibrosis and atopic dermatitis clinical programs throughout the next 12 months. Have a wonderful day, and please reach out to us if you have any questions.
Operator
This will conclude today’s conference. Thank you for your participation, you may now disconnect your lines at this time.
Be the first to comment