Mitchell Steiner
Analyst · Jefferies. Please go ahead
Good morning. With me on this morning's call are Dr. Gary Barnett, the Chief Scientific Officer; Michele Greco, Chief Financial Officer and Chief Administrative Officer; Michael Purvis, General Counsel and Executive Vice President of Corporate Strategy; and Sam Fisch, Executive Director of Investor Relations and Corporate Communications. Thank you for joining our Q2 fiscal year 2025 earnings call. Veru is a late clinical-stage biopharmaceutical company focused on developing novel medicines for the treatment of cardiometabolic and inflammatory disease. Our drug development program consists of two clinical-stage drug candidates, Enobosarm and Sabizabulin. Enobosarm and oral selective antireceptor modulator, SARM, is being developed as a novel drug that makes GLP-1 receptor agonists weight reduction more tissue selective, but preserving lean mass muscle or causing, creating fat loss in older patients, who are overweight, who have obesis. Sabizabulin is an oral microtubule disruptor. It's being developed as a broad anti-inflammatory agent to reduce vascular plaque inflammation to slow the progression, and promote the regression of atherosclerotic cardiovascular disease. This morning, we will focus our update only on our obesity program. As defined by FDA, obesity is a disease of excess body adiposity or fat. Therefore, the medical objective to treat obesity by weight reduction drug or drugs in combination should be to reduce excess body fat, not lean mass, in order to improve the mobility and mortality associated with obesity. GLP-1 receptor agonists have been shown to produce significant weight loss in patients who overweight who have obesity. Unfortunately, the weight loss is tissue non-selective, with the indiscriminate loss of both fat and lean mass. As the total weight loss up to 50% of the total weight loss is attributable to lean mass, we must do a better job at getting rid of fat tissue only. Let's face it, no one wants to lose lean muscle mass. Most of this is common sense, but the beneficial consequences of increasing or maintaining muscle mass in an aging population are increased basal metabolism with sustainable weight management, better control of blood glucose, better joint health, better increased strength, increased balance, potential decreasing falls, increased bone mineral density, potentially decreasing non-traumatic bone fractures, and increases in the possibility of maintaining independence in an older population. With that objective, we are developing Enobosarm with an oral, which is an oral novel SARM that has demonstrated in previous clinical studies improvements in body composition with tissue selective increases in lean mass and decreases in fat mass, improvements in both muscle strength and physical function, no masculinizing effects in women and neutral prostate effects in men. We conducted a Phase 2b multicenter double-blind placebo-controlled randomized dose binding qualities clinical study designed to evaluate the safety and efficacy of Enobosarm 3 milligrams, Enobosarm 6 milligrams of placebo as a treatment to augment fat loss and prevent muscle loss in 168 older patients, greater than or equal to 60 years of age receiving semaglutide, which is Wegovy, for weight for chronic weight management. Primary endpoint is percent change in baseline total lean body mass, and the key secondary endpoints are percent change in baseline and total body fat mass, total body weight and physical functions measured by Stair Climb test at 16 weeks. After completing the efficacy dose assessment portion of the Phase 2b quality clinical study, the patients continued into a Phase 2b extension maintenance trial, where all patients have stopped treatment with semaglutide, but continue to take placebo, enobosarm 3 milligrams or enobosarm 6 milligrams in a blinded fashion for an additional 12 weeks. Phase 2b clinical trial will evaluate whether enobosarm can maintain muscle and prevent the fat regain that generally occurs after discontinuing a GLP receptor agonist. Purpose of the Phase 2b quality clinical trial is to select a dose of enobosarm in combination with semaglutide Wegovy that best preserves lean mass of muscle and physical function after 16 weeks of treatment to advance into a Phase 3 clinical program. The positive top-line results of the Phase 2b quality clinical study demonstrated that enobosarm is a novel drug that, when combined with GLP-1 receptor agonist, makes weight reduction more tissue selective for greater fat loss, while preserving lean mass or muscle. Phase 2b quality study is the first human study to report the effects of a muscle preservation drug candidate on body composition and physical function in older patients who are receiving a GLP-1 receptor agonist for weight reduction. The Phase 2b quality clinical study met its primary endpoint with a statistically significant and clinically meaningful benefit of a 71% preservation of total lean body mass in all patients receiving enobosarm plus semaglutide versus placebo plus semaglutide in 16 weeks, and that p value equals 0.002. Enobosarm 3 milligrams plus semaglutide was the best dose with a greater 99% mean relative reduction in loss of lean mass, and that p values less than 0.001, meaning almost the entire weight loss was fat mass. The enobosarm 6 milligram plus semaglutide dose preserved lean mass, but was not any better than the enobosarm 3 milligram plus semaglutide dose. This is not unexpected. This is similar to what we have seen in the previous multiple ascending dose clinical study. We believe that at a certain point, the target of the androgen receptor becomes oversaturated by a drug. As for the secondary clinical endpoints, enobosarm plus semaglutide treatment resulted in a dose-dependent greater loss of fat mass compared to placebo plus semaglutide, with the enobosarm 6 milligram dose having a 46% greater relative loss of fat mass compared to placebo plus semaglutide group of 15 weeks, and that p value is 0.014. Although enobosarm plus semaglutide significantly preserved lean mass, the additional loss of fat mass caused by enobosarm treatment was able to replace that lean mass preserved to allow a similar net mean weight loss measured by DEXA with semaglutide at 16 weeks. Accordingly, with enobosarm treatment, the tissue composition of the total weight loss shifted to greater and more selective for fat loss. For the placebo and semaglutide group, the median percentage of total body weight loss was 32% for lean mass, and estimated fat loss was 68%. In contrast, in the all enobosarm plus semaglutide group, the total weight loss due to lean mass was only 9.4%, and estimated fat loss was 90.6%. And in the enobosarm three milligram plus semaglutide group, it was 0.9% lean mass and 99.1% estimated fat loss. Therefore, enobosarm plus semaglutide improved changes in body composition, resulting in more selective and greater loss of fat, compared to subjects receiving placebo plus semaglutide. Now, physical function was measured by the Stair Climb test. Stair Climb test is an activity of daily living as it measures muscle strength, balance and agility. The client in performance, measured by Stair Climb tests has been shown in older patients to predict a higher risk for mobility disabilities, gait difficulties, falls and bone fractures, hospitalizations and mortality. The responder's analysis was conducted using a greater than 10 decline in Stair Climb power as a cutoff at 16 weeks. A greater than 10% decline in Stair Climb power at 16 weeks represents a 7-year to 8-year loss of Stair Climb power function that occurs with aging, and this is documented by Van Roe in 2019. In our study, the loss in lean mass mattered as 42.6% of patients on placebo plus semaglutide group had at least a 10% decline in Stair Climb power physical function in 16 weeks. Again, this is the first human study to demonstrate that older patients receiving GLP-1 receptor agonist for weight loss are at a higher risk for accelerated loss of lean mass and with physical decline. The all, enobosarm, and semaglutide group had statistically significant to clinically meaningful 54.4% relative reduction in proportion of subjects that lost at least 10% Stair Climb power, compared to placebo semaglutide group and that p value was 0.0049. In the enobosarm three milligram plus semaglutide group, there was a 62.4% relative reduction in proportion of patients with at least a 10% decline in Stair Climb power from baseline versus placebo plus semaglutide group, that p value was 0.0066. In 6 milligram plus semaglutide group, there was a 46.2% relative reduction in proportionate patients with at least a 10% decline in Stair Climb power from baseline versus placebo plus semaglutide group with the p value of 0.0505. In conclusion, enobosarm treatment on average preserved lean mass of muscle, which translated into a reduction in the proportion of patients who had a clinically significant decline in Stair Climb physical function versus patients receiving semaglutide alone. In summary, in enobosarm plus semaglutide improved changes in body composition, which resulted in more selective and greater loss of adiposity of fat mass, while preserving lean mass and muscle and preserving physical function on Stair Climb power compared to patients receiving placebo plus semaglutide alone. Enobosarm represents a novel drug that in combination of GLP-1 receptor agonist-containing therapy, causes greater and more selective loss of fat mass, which is the goal for higher quality chronic weight management. Next, we will discuss several upcoming clinical and regulatory catalysts. Number one, results of the unblinded safety data for the Phase 2b quality study are expected this quarter. Safety data for the Phase 2b quality study remains blinded as the Phase 2 extension maintenance clinical study portion is still finishing up. It should be noted that the aggregate blinded safety data have not shown any significant differences compared to previous clinical studies of enobosarm and what is expected for GLP-1 receptor agonist. Further, the independent data monitoring committee met February 10, 2025, to evaluate the unblinded safety data, and they made the recommendation to continue the study as planned. Next catalyst is the Phase 2b extension maintenance study, efficacy and safety results are expected this quarter. As a reminder, after completing the efficacy dose finding portion of the Phase 2b quality clinical study, which evaluated the effects of enobosarm body composition during the active weight loss, participants continued into the Phase 2b trial and Phase 2b extension trial where all patients stopped treatment with semaglutide, but continued taking placebo, enobosarm 3 milligrams and enobosarm 6 milligrams monotherapy in a blinded fashion for 12 additional weeks. The Phase 2b extension clinical trial will evaluate whether enobosarm can maintain muscle and, more importantly, prevent fat regain that generally occurs after discontinuing GLP-1 receptor agonists. The company plans to present the full clinical efficacy and safety datasets for the Phase 2b quality clinical study and the Phase 2b extension maintenance study in future scientific conferences and publications. The next catalyst is we expect regulatory clarity for the GLP-1 receptor agonist and enobosarm combination Phase 3 clinical program, following an end-of-Phase 2 FDA meeting, which is anticipated in Q3 2025. As a Phase 2b quality clinical study is a positive study, we plan to request an end-of-Phase 2 meeting with FDA. During our previous pre-IND FDA meeting, FDA provided general comments about the regulatory path forward for enobosarm as a drug that improves body composition during chronic weight management, including input on Phase 3 clinical program design. On the basis of this FDA input, we plan to propose a Phase 3 clinical program that is similar to the positive already positive Phase 2b quality clinical trial. The proposed Phase 3 clinical trial design is a double-blind placebo-controlled study in older patients, greater than or equal to the age of 60, who have obesity or overweight and who are eligible for treatment of GLP-1 receptor agonist. The GLP receptor agonist may be either Wegovy, which is semaglutide and or Zepbound, tirzepatide. Patients will be randomized to oral daily enobosarm and matching placebo. All subjects will start and receive the GLP-1 receptor agonist during the study. The proposed primary endpoint will be the effect of enobosarm in physical function measured by Stair Climb test at 24 weeks. Proposed key secondary endpoints will be to assess the effect of enobosarm on total lean mass, total fat mass, HOMA-IR, which is insulin resistance and hemoglobin A1c at 24 weeks. After the Phase 3 clinical trial ends at 24 weeks of treatment, the plan is to continue to measure total lean mass, total body weight, stair climb test, total fat mass, bone mineral density, HOMA-IR as I mentioned is insulin resistance and hemoglobin A1c for up to 68 weeks to capture the longer term benefits of enobosarm improvements on body composition with greater loss of adiposity of fat, preservation of both lean, mass and bone for chronic weight management. Another catalyst is we have a novel modified release oral enobosarm formulation, which is on track to be available for the Phase 2 clinical studies and commercialization. Veru is currently developing novel, patentable, modified-release oral formulation for enobosarm. The actual formulation, pharmacokinetic release profiles and method of manufacturing will be subject to future patents. If issued, the expiry for the new modified release oral enobosarm formulation patent is expected to be in 2045. The new enobosarm formulation has completed animal trials and is anticipated to be in Phase 1 bioavailability clinical trials during the first half of calendar 2025. Again, the expectation is that this novel modified release oral enobosarm formulation will be available for Phase 3 clinical studies and for commercialization. Finally, we are focusing our Phase 3 clinical program on the older patient population that could benefit from a weight reduction drug for chronic weight management, because they're at higher risk for muscle weakness and falls because of age-related loss of muscle. CDC prevalence is 41.5% among 47.4 million patients enrolled in Medicare Part D plans. Up to 34.4% of patients over the age of 60 with obesity in the United States have sarcopenic obesity. Sarcopenic obese patients are patients who have obesity and low muscle mass at the same time and are potentially at the greatest risk for developing critically low muscle mass when taking a currently approved GLP-1 receptor agonist. Now, although older patients represent a large market population alone, success in this population can be a segued way into the combination of enobosarm and GLP-1 receptor agonist treatment in younger patients who have obesity, as well as diabetic and the frailty populations. I will now turn the call over to Michele Greco, our CFO, CAO, to discuss the financial highlights. Michele?