Oncternal Therapeutics Inc. (NASDAQ: ONCT) discussed its fourth-quarter financial performance and provided updates on its clinical programs during the earnings call. The company reported revenues of $0.3 million and operating expenses totaling $9.9 million for the quarter.
With $34.3 million in cash and equivalents, Oncternal expects to fund operations into the first quarter of 2025. The CEO, Dr. James Breitmeyer, highlighted the progress in the company's clinical programs, ONCT-534 and ONCT-808, both of which are in the midst of patient enrollment and trials. Despite a serious adverse event in the ONCT-808 study, the company is making protocol adjustments and remains optimistic about its potential.
Key Takeaways
- Oncternal's Phase I/II study of ONCT-534 for advanced prostate cancer is progressing, with initial data expected next quarter.
- The ONCT-808 CAR T therapy study for B-cell lymphoma encountered a serious adverse event, leading to protocol changes and lower dose testing.
- The company reported a Q4 revenue of $0.3 million against operating expenses of $9.9 million.
- Cash reserves of $34.3 million are projected to sustain operations until the first quarter of 2025.
- Oncternal is exploring the potential of ONCT-534 for earlier lines of therapy, eyeing a multibillion-dollar market.
Company Outlook
- Oncternal anticipates significant clinical data from its studies by mid-2024.
- The company is working to expedite the approval process for its clinical trials.
- Cash burn per quarter, including noncash stock-based compensation expense, is estimated to be $7.5 million to $9 million.
Bearish Highlights
- A serious adverse event in the ONCT-808 trial led to a fatality, necessitating protocol adjustments and dose reevaluation.
Bullish Highlights
- The company sees a multibillion-dollar opportunity for ONCT-534 in hormone-sensitive prostate cancer treatment.
- Investigators are keen to recruit patients and advance the clinical trials.
Misses
- R&D costs were lower than expected in Q4 due to the efficient completion of the ZILO-301 program.
Q&A Highlights
- Dr. Yazji discussed the dosing strategy for ONCT-808, stating that dosage decisions will be based on new cohort data and toxicity observations.
- The FDA has agreed to the proposed protocol changes for ONCT-808, with enrollment to resume after logistical preparations.
Oncternal Therapeutics Inc. remains focused on advancing its clinical programs and maintaining a strong financial position to support its operations. The company's strategic adjustments in response to clinical trial events and its anticipation of upcoming data releases suggest a cautious yet forward-looking approach as it navigates the complex landscape of developing cancer therapies.
InvestingPro Insights
Oncternal Therapeutics Inc. (NASDAQ: ONCT) presents a mixed financial landscape according to the latest data from InvestingPro. Despite the challenges outlined in the article, the company's balance sheet reflects a strategic advantage with cash reserves that exceed its debt, aligning with the company's reported ability to fund operations into the first quarter of 2025.
InvestingPro Tips suggest that ONCT holds more cash than debt, which could provide a cushion against the financial headwinds it faces. However, analysts have revised their earnings downwards for the upcoming period, indicating potential concerns about the company's future performance. With a total of 10 InvestingPro Tips available, interested readers can find more in-depth analysis to guide their investment decisions.
InvestingPro Data metrics paint a picture of the company's valuation and performance:
- Market Cap (Adjusted): 27.38M USD, reflecting the company's current valuation in the market.
- P/E Ratio (Adjusted) for the last twelve months as of Q3 2023: -0.66, indicating that the company is not currently profitable.
- Revenue Growth for the last twelve months as of Q3 2023: -64.85%, a significant decline that may raise concerns about the company's revenue trajectory.
The company's strategic focus on advancing its clinical programs, as mentioned in the article, is underscored by the need to improve financial metrics such as revenue growth and profitability. Investors can leverage these insights, along with the additional tips on InvestingPro, to make more informed decisions. Use coupon code PRONEWS24 to get an additional 10% off a yearly or biyearly Pro and Pro+ subscription for further detailed analyses and tips.
Full transcript - GTx (ONCT) Q4 2023:
Operator: Greetings, and welcome to Oncternal's Fourth Quarter 2023 Financial Results 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, Richard Vincent, Chief Financial Officer. Thank you, Richard. You may begin.
Richard Vincent: Thank you, Alicia. Good afternoon, everyone, and thank you for joining us today. Joining me on the call this afternoon are our President and CEO, Dr. James Breitmeyer; and our CMO, Dr. Salim Yazji. Today's call includes a business update and discussion of our results for the fourth quarter and full year 2023. Our 10-K for the full year 2023 was filed earlier today. Today's press release and a replay of today's call will be available on the Investor Relations section of Oncternal's website for at least the next 30 days. Please note that certain information discussed on today's call is covered under the safe harbor provisions of the Private Securities Litigation Reform Act. We will be making forward-looking statements during this call about future events such as our business and product development strategies, the timing of our clinical studies, planned interim data updates, regulatory filings, and our cash runway. Our actual results could differ materially from those stated or implied by these forward-looking statements due to risks and uncertainties associated with our business. These forward-looking statements should be considered in conjunction with and are qualified by the cautionary statements contained in today's press release and our SEC filings, including our Form 10-K for the full year ended December 31, 2023, as filed today. This call contains time-sensitive information that is accurate only as of the date of this live broadcast, March 7, 2024. We undertake no obligation to revise or update any forward-looking statements to reflect events or circumstances occurring after the date of this call. With that, it is my pleasure to hand the call over to our CEO, Dr. Jim Breitmeyer.
Dr. James Breitmeyer: Thank you, Rich, and good afternoon, everyone. At Oncternal, we are advancing two first-in-class clinical programs targeting cancers for patients with significant unmet medical need. We continue to be excited about the potential of ONCT-534 and its novel mechanism of action, which may address a significant unmet need for advanced prostate cancer patients who progress after currently approved AR pathway inhibitor therapy and before they move into more aggressive treatment options such as chemotherapy or radioligand therapy. Earlier this year, we announced that four patients with metastatic castrate-resistant prostate cancer have been enrolled into our Phase I/II dose escalation/dose expansion study of ONCT-534. We have been able to dose escalate as planned without unexpected dose-limiting toxicities, and the third dosing cohort of 160 milligrams of ONCT-534 is now fully enrolled. We plan to announce an initial clinical data update for this program late next quarter. With respect to ONCT-808, our ROR1-targeting autologous CAR T, we released initial clinical data in December from Phase I/II study ONCT-808-101 in patients with relapsed or refractory aggressive B-cell lymphoma, including patients who have failed previous CD19 CAR T therapy. We saw an encouraging response signal at the initial dose of 1x 10^6 CAR T cells per kilogram with two of the three patients achieving complete metabolic response and the third achieving a partial response as of the December 4 cutoff date. Common adverse events in this dosing cohort included decreased blood counts, pneumonia, and Grade 1-2 cytokine release syndrome, or CRS. The first patient treated at the dose level of 3x10^6 CAR T cells per kilogram, an 80-year-old with bulky disease who had received 4 previous lines of therapy, including CD19 CAR T, experienced a fatal serious adverse event consistent with CRS and immunofactor cell-associated neurotoxicity syndrome. This patient's autopsy showed no histological evidence of his lymphoma despite the fact that there were two large tumor masses present prior to treatment with ONCT-808. As a result of this unfortunate event and in alignment with the FDA, we decided to implement additional protocol changes that include modified eligibility criteria, additional screening for adult infection, and testing lower doses of ONCT-808. We believe these changes will help us further ensure patient safety as we investigate the optimal dose of ONCT-808 for patients with advanced B-cell lymphoma, including patients who have relapsed after CD19 CAR T treatment. We expect to report updated clinical results, including from this new dosing schedule for ONCT-808 in mid-2024. Overall, our two clinical programs, ONCT-534 and ONCT-808, are advancing, and we are looking forward to potential significant value inflection points for the Company from both programs in the near term. With this, I now turn the call over to our CFO, Rich Vincent. Rich?
Richard Vincent: Thank you, Jim. Our revenue is currently derived from research and development grants received from the NIH. Our grant revenue was $0.3 million for the fourth quarter ended December 31, 2023 and $0.8 million for the full year 2023. Our total operating expenses for the fourth quarter were $9.9 million, which included $2.2 million in noncash stock-based compensation expense. Total operating expenses for the full year were $42.5 million, which included $7.5 million in noncash stock-based compensation expense. In the fourth quarter, research and development expenses totaled $6.7 million, and general and administrative expenses totaled $3.2 million. For the full year, research and development expenses totaled $29.8 million, and general and administrative expenses totaled $12.7 million. Net loss for the fourth quarter was $9.2 million, or a loss of $3.11 per share, basic and diluted. For the full year, our net loss was $39.5 million, or a loss of $13.43 per share, basic and diluted. As of December 31, 2023, we had 2.9 million shares of common stock outstanding with $34.3 million in cash, cash equivalents and short-term investments and no debt. We believe these funds will be sufficient to fund our operations into the first quarter of 2025. With respect to upcoming milestones, we remain on track. For ONCT-534, our lead DAARI product candidate, we expect to present initial clinical data late in the second quarter of 2024 with additional data readouts in the fourth quarter of 2024. For ONCT-808, our ROR1 autologous CAR T, we expect to report a clinical data update mid-2024 with additional data readouts in the fourth quarter of 2024. Now I will turn the call back over to Jim.
Dr. James Breitmeyer: Thanks, Rich. So, with that, I think we are ready to take questions Alicia, if you could see -- open up the floor for questions.
Operator: Of course. We will now be conducting a question-and-answer session. [Operator Instructions] Thank you. Our first question comes from the line of Carl Byrnes with Northland Capital Markets. Please proceed with your question.
Carl Byrnes: Congratulations on your progress. I was just wondering if, when you have the update in the late second quarter on Program 534, is that going to be data through the 160-milligram dose? And then when would you expect to begin dosing the 300-milligram cohort? And then I have a follow-up as well.
Dr. James Breitmeyer: Sure, Carl. Thank you for the question. So of course, progress of clinical trials is difficult to predict with accuracy, but we are hopeful that we'll be able to -- we'll be speaking about both the 160-milligram dose and the 300-milligram dose at the -- by the end of the second quarter.
Carl Byrnes: That's very helpful. And then moving over to 808, in terms of the specifics of eligibility criteria, I know you mentioned screening for infection and then also the new dosing schedule. Have you provided an update on what that new dosing schedule is? Obviously, it's going to be probably somewhere significantly below 1x10^6. Is that like -- are you starting at, like. 0.25 and then escalating from there?
Dr. James Breitmeyer: Thank you, Carl. And that's exactly right. Salim, do you want to discuss the new dosing schedule?
Dr. Salim Yazji: Sure. So, Carl, the dosing schedule will start with 0.3x10^6 and then the next dose level will be 0.6x10^6. And then it will be one. And then based, on the results, the SRC can decide if they want to do anything between one and three and -- because we have an SRC that's actually making those dosing decisions. And the SRC is the PIs who are enrolling in the study as well as an independent academic physician who's treating patients with CAR T and company physicians.
Carl Byrnes: Great. Perfect. That's very helpful.
Operator: Thank you. Our next question comes from the line of Hartaj Singh with Oppenheimer. Please proceed with your question.
Hartaj Singh: Great. I've got a couple. One is maybe to just dig in a little bit to the questions earlier about ONCT-534. In some calls we've done with key opinion leaders, they have indicated that there's a high unmet need for such a mechanism of action in the area of metastatic castrate-resistant prostate cancer. Rich, if you can just kind of give us an idea of what that market size looks like and what would be the TAM potentially, even in terms of pricing? Because there is some genericization in the market. Just any thoughts there? And then I've got a couple of quick follow-ups.
Dr. James Breitmeyer: Sure, Hartaj. Thank you for the question. So, there's two -- we've been penciling in two different market sizing options. The first would be if we -- if it is a drug that is used in patients who are -- who have failed -- who have metastatic disease and have failed an available -- one or more available androgen receptor pathway inhibitors. And we do believe that there is a potential for a sales potential of $1 billion or near $1 billion. But as you know, unlike some other drugs that are in development and are focused on mutations of the androgen receptor, ONCT-534 is also very active against cancers expressing the native androgen receptor. So, that means that it has the potential to move into earlier lines of therapy, such as hormone-sensitive prostate cancer. And so, as you can imagine, with that kind of an indication, there's a multibillion dollar potential.
Hartaj Singh: Yes, Jim, that's very, very helpful. And then the other question is just going back to 808. I know that, the last time we had talked on our health care conference actually just a few weeks ago at the Oppenheimer Healthcare Conference, you had indicated that you're getting the amendments to IRBs. When could we start seeing patients being recruited into the 808 trial? I know you've already set the time lines for the next data updates, but just any thoughts there?
Dr. James Breitmeyer: Absolutely. So, we're very encouraged that our treating physicians, our principal investigators, are very eager to get patients into the study. And in fact, several patients have been identified that the investigators want to get on the study. And so, they are doing everything that they can at their sites to expedite the approval of the amended study so that their patients can be treated. So, we're optimistic that it's not going to take too long.
Hartaj Singh: Great. Great. Thank you, Jim. And then last question is just looking at your OpEx burn, Rich, you came in a pretty decent bit, 10% below what we were expecting. I know the fourth quarter generally tends to be a little on the heavy side. And you've already given your guidance for your cash runway into next year. But just what are the reasons that your R&D was -- it seems to be almost $1 million less than what we were expecting. And then is that the way to think about it sort going forward also?
Richard Vincent: We believe that the primary reason that the fourth quarter came in under is because we were wrapping up the ZILO-301 program, and we actually did that very efficiently, earlier than planned, and we brought a lot of the work in-house kind of in the Q3 time frame. And we were able to keep those costs down very significantly compared to what the original forecast looked like. So, I think the majority of the ZILO-301 costs are clearly behind us, and that really holds true for a good chunk of the ZILO program costs even for the Phase I/II study. We're really winding that down and treating the last patients there earlier this year.
Hartaj Singh: Got it. So, I mean would the $9 million to $10 million cash burn per quarter be realistic basically through the next few quarters?
Richard Vincent: Well, keep in mind that the $9 million to $10 million included roughly $2-plus million of noncash stock-based compensation expense. So, it's closer to the $7.5 million to kind of $9 million range as enrollment ticks up.
Operator: Thank you. Our next question comes from the line of Kemp Dolliver with Brookline Capital Markets. Please proceed with your question.
Kemp Dolliver: Great. A couple of questions regarding 808. So, just to be clear on how the program will proceed, so you've dosed three patients at the 1x10^6 dose. You're going to go down to the first dose cohort and then move up to the second. And it sounds like you will dose at the initial dose a second time such that, if you do three patients each, you will - you potentially would have 12 patients before deciding whether you should go up to a higher dose?
Dr. James Breitmeyer: Salim?
Dr. Salim Yazji: Yes. So, I mean, actually, this is what I said earlier, we will evaluate the 0.3x10^6 and 0.6, which is the two new cohorts that we added first before we decide if we want to go again into one or we want to do an intermediate dose above one and between one and three. And that will be decided by the SRC, as I said earlier, because, as you know, the one was well tolerated, and we moved into the next cohort. So, I think, based on what we're going to see from the 0.3 and 0.6, that will be decided if we're going to add more patients into one or do an intermediate dose between one and three.
Kemp Dolliver: Okay. And what's the reason for potentially dosing at one again? Is it because -- are the protocol changes significant enough that the data wouldn't be comparable?
Dr. Salim Yazji: No. And that's why I said the SRC will meet and will decide. And the only reason probably will be there if we start seeing some toxicity at 0.6, and then we will want to add more patients into one. I mean I think there's multiple reasons to do that, but I mean, I cannot predict what we're going to see, but it's all going to be depending on what the data will tell us from the two new cohorts.
Kemp Dolliver: Okay. That's fine. And with regard to the approvals that are remaining, are you awaiting IRB approvals or the FDA?
Dr. Salim Yazji: No, we have actually got agreement with the FDA about the protocol changes. And actually, everything was submitted to the IRB and we're just awaiting some of the logistical things that decide to be done as the last things to be -- before we initiate the enrollment again.
Kemp Dolliver: Okay. Got it. And Richard, it sounds like there will be a small amount of expenses for zanubrutinib in '24, but we're probably talking about a 6-digit number or less. Is that a fair assumption?
Dr. James Breitmeyer: Rich?
Richard Vincent: That's close.
Operator: Thank you. There are no further questions at this time. I'd like to turn the floor back over to Dr. James Breitmeyer for closing remarks.
Dr. James Breitmeyer: Thank you, Alicia. We continue to advance our two clinical programs towards significant clinical data inflection points by midyear, while reiterating our cash runway guidance into 2025. We are excited to be advancing the clinical development of novel pathways in areas with very high unmet medical need, specifically patients with metastatic castrate-resistant prostate cancer harboring androgen receptor mutations and splice variants and patients with aggressive B-cell lymphoma who are relapse, refractory or unable to obtain CD19 CAR T therapy. With that, thank you for joining us today, and we look forward to updating you throughout the year. Alicia?
Operator: Thank you. This concludes today's teleconference. You may disconnect your lines at this time. Thank you for your participation.
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