Mark Emalfarb
Analyst · Zacks Investment Research. Please go ahead
Thank you, Ping. Welcome, everyone, and thank you for joining us. We have ushered in a New Year with substantial progress on R&D initiatives. I’d like to highlight first some of the exciting progress we’ve made on developing new COVID-19 vaccine candidates. We’re entering into nearly a year and a half since the start of the COVID-19 pandemic, yet to Coronavirus continues to cause worldwide disruptions and suffering. Although many countries, including the U.S. have been able to ramp up its vaccination efforts, it is clear that there’s still significant global vaccine inequality. It’s becoming increasingly apparent that there are critical bottlenecks in the manufacturing and supply chains of these vaccine products that are hindering the efforts to get populations vaccinated and save lives. If global efforts to stop this spread of COVID-19 are to be successful, it is clear that there needs to be more efficient, affordable and flexible ways to develop and manufacture vaccines and drugs globally. We believe, as do a growing number of scientists our hyper-productive C1 protein production platform technology is ideally suited to help meet this global demand for health equity. As such, we’ve been working tirelessly on applying our C1 technology to speed up the development of new COVID-19 vaccines that have the potential to be more affordable and accessible. We are pleased to partner with leading scientists, government agencies, and pharma companies worldwide to expedite the application of our C1 technology and multiple COVID-19 programs. We believe our COVID-19 partnerships stemmed from our success in several animal studies to demonstrate its human cells reengineered to efficiently and rapidly produce large quantities of safe and effective protein-based products. Our SARS-CoV-2-S-RBD as vaccine candidate, DYAI-100 has been evaluated in 10 animal studies by academic, industrial and governmental R&D groups globally, including the Israel Institute for Biological Research, and scientists from ZAPI. Based on compelling preclinical data, we are now moving towards an anticipated first-in-human Phase 1 clinical trial to evaluated safety and preliminary efficacy. We’ve engaged the contract research organization CR2O to manage and support its preclinical and clinical development. Moving DYAI-100 and it clinical stage works major milestone for the program. First, it’s critical to emphasize that the fight against COVID-19 is not over. But the risk to COVID-19 may become an endemic disease and issues with vaccine distribution and potency, there’s still a significant need for next generation vaccines that can bridge this gap for protecting the global population. Our clinical trial with DYAI-100 may serve as an important proof-of-concept for the next generation of COVID-19 vaccine candidates for emerging variants. And furthermore, we believe DYAI-100 has a potential to be more affordable and highly potent solution to serve this global need. Second, although this will be a clinical trial for a COVID-19 vaccine candidate, it’s valuable as well beyond that. Demonstrating the DYAI-100 can be produced under cGMP conditions, and is safe and well tolerated in humans, serves as a proof-of-principle for the C1 platform itself. We anticipate that by de-risking our C1 technology, and demonstrating that the C1 platform has strong potential to safely produce protein for use in humans, that we can accelerate its adoption, use and commercialization by the biotech and pharmaceutical industry globally, for a number of biologic drug and vaccine opportunities. As such, we look forward to bringing DYAI-100 into Phase 1 by the end of the year, following the completion of our ongoing animal GLP toxicology study. SARS-CoV-2 continues to mutate into different variants. We are an engineering additional C1 cell lines to produce SARS-CoV-2 variant antigens for monovalent and multivalent vaccine candidates. We have already successfully expressed the South African, Brazilian and UK variant antigens at highly productivity lead levels and stability, and we will continue to work towards developing both RBD antigen and potentially full spike protein for additional variants. Importantly, it is becoming increasingly clear and emerging variants are here to stay. And it is expected that new variants may appear annually, similar to a seasonal flu, and consequentially potentially require annual or even semi-annual booster shots. Multivalent vaccines which have the potential to confer broader efficacy against SARS-CoV-2 variants may be an important approach for future efforts and managing COVID-19 and future pandemics. Towards this end, we’ve expanded our fully funded vaccine development partnership with Medytox to accelerate the development of multivalent COVID-19 vaccine candidates and our boosters to immunize people against multiple existing or future SARS-CoV-2 variants. We are pleased to partner with Medytox to understand firsthand if C1 maybe the most realistic technology to develop and manufacture affordable multivalent vaccines rapidly and in lower cost in larger volumes. The transformative potential of C1 to solve key challenges related to manufacturing productivity, speed and cost was highlighted in our recent KOL fireside chat. We are grateful to have the support, such as team thought leaders who are going to test their remarkable potential of C1 to provide a game changing advanced and global access to vaccine and drugs for major health challenges, such as COVID-19 and beyond. I strongly encourage you all to listen in on this panel discussion by watching the replay webinar, which is available on our website. In parallel to our COVID-19 initiatives, we remain focused on advancing C1 for a number of other human and animal health applications. During the first quarter, we were pleased to enter into a fully funded collaboration with TurtleTree Scientific to develop a number of recombinant protein growth factors, which may play a critical role in tissue development and healing including regenerative therapies. Manufacturing human growth factors at large scale and an affordable cost has been an industry challenge. As such, we are excited to acquire our C1 technology to help overcome this hurdle in this significant new commercial opportunity. Our C1 technology continues to be sought out by many other pharma and biotech companies looking for a better manufacturing solution. These ongoing collaborations, such as with Jiangsu Hengrui Medicine, the largest pharmaceutical company in China by market cap, we continue to report promising results for biologic drugs of commercial interest. We’re particularly excited about the promising potential of several candidates for bispecific antibodies that offer significant benefits over conventional, monoclonal antibody therapeutics. For these bispecific antibodies, and other biologic drugs, C1 has consistently achieved high productivity levels to support advancing several of these programs towards clinical development. As for our efforts in animal health, we are pleased at the positive results from animal studies evaluating the safety, efficacy and protection of C1 produced antigens are highlighted in ZAPI’s Final Stakeholders Meeting in February. The C1 platform was selected by ZAPI to produce recombinant antigens after demonstrating far greater antigen productivity and C1 cells and insect cells and other cell lines, and next leading expression platform for both Schmallenberg virus (SBV), and Rift Valley Fever Virus (RVFV). Notably, C1 produced SBV antigen has demonstrated evidently hyper productivity, but strong protection of cattle, sheep and mice from the SBV virus. During the first quarter ZAPI expanded its program with Dyadic by providing additional funding to C1 research and development efforts as well as to conduct potential additional animal studies using SBV and RVFV antigens produced from C1. These ongoing animal studies are intended to demonstrate further commercial scale viability of C1 produce SBV and RVFV antigens. Is part of the expanded program, ZAPI is conducting additional studies to further optimize the use of C1 to produce recombinant protein subunit nanoparticle vaccines by producing larger quantities at lower cost. Preliminary results have been very encouraging and support C1 potential to improve productivity of nanoparticle vaccines. Additional collaboration with a top animal health company is demonstrated to a successful production of two different antigens produced from C1 for a potential vaccine for an acute respiratory disease in birds. We expected an animal challenge study to evaluate protection provided by these vaccine candidates will initiate in June of 2021. Our global co-development partnerships such as the ZAPI, TurtleTree, Medytox and others highlighted today drive access to broad commercial opportunities in large and growing human and animal health markets. Further these partnerships provide robust scientific data that complements our internal development efforts. As our current R&D efforts continue to demonstrate that C1 is the versatility to efficiently and rapidly produce large quantities of more affordable protein based products. We expect a growing number of companies will seek our C1 platform to address manufacturing challenges for cost effective and flexible scale commercial production. We believe these clear advantages coupled with the support of a growing number of partners, key opinion leaders and subject matter experts will position our C1 protein production platform as the leading solution for more affordable and accessible therapeutics and vaccines worldwide. Lastly, during the first quarter, we added Patrick Lucy to our Board of Directors. We look forward to benefiting from his wealth of experience and development, adoption and commercialization of cell lines in the biopharmaceutical industry. As we work towards commercializing our C1 technology. Looking ahead to the remainder of 2021, we expect to achieve a number of milestones, notably our first vaccine candidate DYAI-100. We have initiated our animal GLP toxicology study ready last month, and we look forward to progressing to our first in human Phase 1 trial by the end of this year. After generating the Phase 1 data, we expect to submit an IND. We also expect that our extensive number of collaborations continue to generate robust scientific data that highlights the broad potential impact of our C1 platform in diverse animal and human health applications. We look forward to updating you on these accomplishments. As we continue to work tirelessly to advance our C1 platform to meet the global need for rapid, safe, effective and scalable therapeutics and vaccines. As always, I want to extend my thanks to our employees, our partners for their commitment and dedication during these challenging times. I would also like to thank our shareholders and our board members for their continued confidence and support as we work towards bringing more affordable health care solutions to global population. With that, I will turn the call over to Ping for financial update.