Good morning, and welcome to Ocugen's fourth quarter and full year 2022 financial results and business update call. Please note that this call is being recorded at this time. All participant lines are in a listen-only mode. Following the speaker's commentary, there will be a question-and-answer session. I will now turn the call over to Tiffany Hamilton, Ocugen's Head of Corporate Communications. You may begin. Thank you. Joining me today are Ocugen's Chairman, CEO, and Co-Founder, Dr. Shankar Musunuri, who will provide a business update, and our Chief Accounting Officer and Senior Vice President of Finance, Jessica Crespo, who will provide more detail on our financial results. Earlier this morning, we issued a press release detailing business and operational highlights for the fourth quarter and full year of 2022. We encourage listeners to review the press release, which is available on our website at ocugen.com. This call is being recorded, and a replay of the accompanying slide presentation will be available on the investor section of the Ocugen website for approximately 45 days. This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, which are subject to risks and uncertainties. We may, in some cases, use terms such as predict, believe, potential, propose, to continue, estimate, anticipate, expect, plans, intend, may, could, might, will, should, or other words that convey uncertainty of future events or outcomes to identify these forward-looking statements. Such statements are subject to numerous important factors, risks, and uncertainties and may cause actual events or results to differ materially from our current expectations. Investors should familiarize themselves with the company's filings for complete details. Except as required by law, we assume no obligation to update forward-looking statements contained in this presentation, whether as a result of new information, future events, or otherwise after the date of this presentation. Ocugen's 10-K covering 2022 will be filed soon after today's call. I will now turn the call to Dr. Musunuri. Thank you, Tiffany. Good morning, and thank you all for joining us today. I'm excited to share with you the significant progress Ocugen made in 2022 and during the first months of 2023 to further advance our diversified pipeline while continuously focusing on patients and pursuing courageous innovation. Fueled by our team's passion, dedication, and visionary mindset, we witnessed progress across all our clinical programs. I will also provide more on our objectives for 2023 leading into 2024. Let me commence with an update on our gene therapy program. In December 2022, we announced that OCU400, our investigational drug candidate for the treatment of retinitis pigmentosa and Leber congenital amaurosis, was granted expanded orphan drug designations by the U.S. FDA, which supports the therapeutic potential of OCU400 to treat multiple inherited retinal diseases to single product. OCU400 is symbolic of Ocugen's gene modifier approach that is based on nuclear hormone receptors that regulate diverse physiological functions in the retina, such as development, metabolism, cellular functions, and thereby establishes homeostasis to potentially restore retinal health and function. In the U.S., RP and LCA affect 110,000 and 15,000 people respectively. Globally, these conditions affect approximately 1.6 million people. Yet, despite its prevalence, RP and LCA patients have limited treatment options. As current approved or in-development gene therapies focus on individual genes. OCU400 addresses shortcomings of current gene therapy approaches as a broad-spectrum gene-agnostic approach to genetically diverse inherited retinal diseases. We have completed enrollment of RP patients in the phase 1-two trial for protocol and continue to enroll patients with LCA. We also established the high dose to be the maximum tolerable dose. We plan to start the phase 3 clinical trial near the end of 2023. OCU200, our biologic product candidate, is a recombinant fusion protein consists of 2 human proteins, somatostatin and transferrin, and is designed to treat severely sight-threatening diseases like diabetes, macular edema, diabetic retinopathy, and wet AMD. Millions of patients worldwide are affected by these conditions. Current therapies target only one pathway, either angiogenesis or inflammation, and up to 50% of patient populations experience limited or no response to current treatments. OCU200 works with a distinct mechanism of action compared to existing therapies and targets multiple causative pathways such as angiogenesis, oxidation, and inflammation, and has the potential to offer better treatment to all patients. Yesterday, we submitted an Investigational New Drug application, IND, with the U.S. Food and Drug Administration to initiate a phase 1 clinical trial of OCU200 for treating diabetic macular edema, DME. This regulatory milestone fulfills the company's commitment to file the IND for OCU200 within the first quarter of 2023. We are proud to further advance OCU200, one of Ocugen's founding ophthalmic programs. Another major highlight in 2022 that I'd like to note is the expansion of our pipeline into cell therapy with NeoCart. A phase 3-ready regenerative cell therapy technology that combines evolutionary advancement in bioengineering and cell processing to enhance the autologous cartilage repair process. We are developing NeoCart specifically for the treatment of articular cartilage defects in the knee. Current therapies to treat cartilage damage in the knee are suboptimal, with varying outcomes due to variable cellular responses. The current standard of care suffers from factors such as pain, reduced knee function, failure to address cartilage damage, donor tissue availability, and open surgery. In addition to receiving a Regenerative Medicine Advanced Therapy designation from the FDA, we received concurrence from the FDA on the confirmatory phase 3 clinical trial design. We have already begun renovating our facility to accommodate cGMP manufacturing for clinical trials, and we are planning to initiate phase 3 randomized controlled study in subjects with articular cartilage defects in the first half of 2024. Now turning to our vaccines portfolio and continued efforts to significantly mitigate the spread of COVID-19. From a public health perspective, we actively monitor the medical need for a more durable vaccine, as more than a million cases of COVID-19 were diagnosed in the U.S. over the last 30 days. The International Health Regulations Emergency Committee of the World Health Organization recently held a meeting in January this year to discuss the state of the COVID-19 pandemic, which revealed that the global risk of COVID-19 and its ongoing transmission as high. This assessment was based on factors regarding circulating SARS-CoV-2 variants of concern, status of global vaccination and hybrid immunity, and the unexpected and relatively early seasonal return of the flu, which further encumbers already constrained healthcare systems. The data back this up. More than 5 million cases were diagnosed and nearly 40,000 people died worldwide in the last 28 days. Current COVID-19 vaccines are limited by a lack of durability and inability to stop transmission. As part of our commitment to address current gaps in the fight against COVID-19, we are developing a novel mucosal vaccine platform that includes OCU500, a bivalent COVID-19 inhaled vaccine; OCU510, a seasonal quadrivalent flu inhaled vaccine; and OCU520, a combination quadrivalent seasonal flu and bivalent COVID-19 inhaled vaccine. The OCU500 Series is based on a novel ChAd platform designed to reduce transmission and protect against new variants. The OCU500 Series is designed for annual boosters. For the 2022-2023 flu season, over 50% of the U.S. population above 6 months of age received a seasonal flu shot, representing a market size of more than 170 million doses. The OCU500 Series of vaccines and the development grants Ocugen a distinct product candidate profile status that could significantly impact major global health obstacles and maximize our opportunity to serve broader patient markets. Regarding our injectable COVID-19 vaccine already in development, COVAXIN, we successfully completed enrollment for our COVAXIN phase 2-3 immunobridging and broadening clinical trial in December 2022 and reported top-line data in January 2023. This data showed that COVAXIN was well-tolerated and demonstrated immunogenicity. We plan to present final data and analysis at midyear. At the beginning of November 2022, we held Ocugen's first R&D day since the company's inception to showcase our dynamic pipeline and world-class team to investors, analysts, KOLs, and other key stakeholders of the company. During that meeting, we shared the long-term outlook for the company. On this call, I would like to spend some more time recapping our key priorities over the next 12 to 18 months. First, our gene therapy programs. We're anticipating OCU400 preliminary efficacy data midyear and plan to start the phase 3 clinical trial near end of the year. For OCU410, we are on track to submit INDs to the FDA in the second quarter of 2023 to initiate phase 1-2 trials for dry AMD and Stargardt disease. With OCU410, we believe we have a potential one-time curative therapy with a single injection. Dry AMD affects vision in 10 million people in the U.S. and over 266 million people worldwide. Also targeting severe eye diseases, we look forward to the initiation of our OCU200 phase 1 clinical trial with the preliminary data anticipated in the fourth quarter of this year. We plan to complete the cGMP facility construction for the manufacturing of NeoCart in the fourth quarter in support of initiating a phase 3 clinical trial in the first half of 2024. For our inhaled vaccine series, we are planning to file an IND to initiate clinical trials in the fourth quarter of 2024. One overarching and imminent objective for Ocugen is to identify synergies and partnership with organizations that can help drive the development of our comprehensive pipeline. With that, I'm thrilled about the recent appointment of a new chief business officer, Quan A. Vu, who is a seasoned healthcare business executive with more than 2 decades of experience in business development, strategy, and finance. We look forward to benefiting from the prospects of Quan's leadership and together further evolve as a fully integrated patient-centric biotech company. Our strategic initiative to identify partnership for our programs is also critical for our operational objective to conserve capital and extend runway as appropriate. I will now turn the call over to our Chief Accounting Officer, Senior Vice President of Finance, Jessica Crespo, to review our Q4 and 2022 financial metrics. Jess? Thank you, Shankar. Good morning, everyone. I will now provide a brief overview of our key financial results for the 4th quarter and full year 2022. Our research and development expenses for the quarter ended December 31st, 2022, were $17.2 million compared to $7.1 million for the 4th quarter of 2021. For the full year ended December 31st, 2022, research and development expense was $49.8 million compared to $35.1 million for the year ended December 31st, 2021, with the increase primarily driven by the advancement of our product candidates into clinical trials. General and administrative expenses for the 4th quarter ended December 31st, 2022, were $6.9 million, compared to $7.5 million for the 4th quarter of 2021. General and administrative expenses for the full year 2022 were $35.1 million compared to $22.9 million for the year ended December 31, 2021. Net loss was approximately $21.9 million or $0.10 net loss per common share for the quarter ended 2022 Q4 compared to a net loss of approximately $14.6 million or $0.07 net loss per share for the fourth quarter of 2021. Full year net loss was $81.4 million or $0.38 net loss per share compared to a net loss of $58.4 million for the full year of 2021 or $0.30 net loss per share. Our cash equivalents, and investments totaled $90.9 million as of December 31, 2022, compared to $95.1 million as of the year-end December 31, 2021. We expect that our cash equivalents, and investment balance will enable us to fund operations into the first quarter of 2024. We're continuously exploring opportunities to increase our working capital, and we'll be focused on seeking out partnerships and non-dilutive funding, as Shankar mentioned during his prepared remarks. That concludes my update for the quarter. Tiff, back to you. Thanks, Jess. We'll now open the call for questions. Operator? At this time, if you'd like to ask a question, simply press star followed by 1 on your telephone keypad. Again, that is star 1 for any questions. Our first question will come from the line of Uy Ear with Mizuho Securities. Please go ahead. Hi, guys. Thanks for taking my question. I was wondering if you could sort of speak a little bit about Some more about the sort of your COVID program, particularly with COVAXIN. Could you sort of just help us understand where how it fits currently, I guess, within the, you know, the changing landscape, where the FDA, I guess, are moving forward with recommendations for bivalent, and as well as, you know, companies developing as you guys are also with with the 200 series, you know, in combination with the flu vaccine? That's my first question. I guess my second question is on OCU 400, could you sort of help us understand, you know, as you...? What should we expect, I guess, from the phase 2 readout in mid-year, and how would that help you to move into phase 3, in terms of, I guess, trial designs as well as, you know, the, what sort of primary endpoint you would propose to the FDA? Thanks. Thank you. Yeah. Starting with the COVAXIN, first question to address. Yeah, the market landscape is moving obviously, and we, as we stated before, we're anticipating the full data analysis by mid-year. Obviously, COVAXIN is a good vaccine. I mean, it has got solid data. It is given to a few hundred million people across the globe with favorable safety profile. Unfortunately, in U.S., you know, we needed to do more work to bridge with U.S. demographic and population, as stated by FDA. The first trial obviously included immunobridging trial. That's what we are completing. The second one, obviously we are anticipating a safety trial because we need to bridge immunobridge to efficacy, the large efficacy trial done over by partners in India. The second step is of course the safety bridge. We, as we stated earlier, you know, we needed to work with government agencies. Having more vaccine options is important, especially with the favorable safety profile. We confirmed, in our immunobridging trial, we didn't have any myocarditis, pericarditis or thromboses, any of the adverse events like you see with other vaccines. Again, consistently confirming the safety data generated by our partners elsewhere. We believe, you know, this has a space, provided we do get some help and funding from the government. That's where the COVAXIN is. I mean, as I stated before, there's more work to be done. Obviously, there's a need for multiple tools in the toolkit. The COVID is not done. It'll be there for many years. We believe with the favorable safety profile vaccine, which is built on a traditional vaccine platform such as polio and other vaccines, this could be a vaccine in a toolkit which could be beneficial for many patients or many subjects. Now coming to OCU400. Obviously, the landscape is changing. That's why we are in our OCU500 Series, as you stated, with inhalation vaccine, the potential to control transmission and durability. There are two things which are issues to the current vaccines. We believe the market is going to move into annual boosters. As we stated, there's a large market size for flu. You know, 50% of Americans are taking flu shots every year. Ideally, if we can combine, you know, you know, with our technology we have, which is unique and ChAd platform and designing novel flu as well as COVID, and also combination vaccine will offer a long-term as Ocugen can contribute into that space for public health perspective. Changing gears, coming to OCU400 question. As we said to you, we're monitoring multiple observational endpoints as a part of this efficacy analysis. What we are anticipating is, we have multiple things we are looking at from structural perspective as well as functional endpoints. Our goal is to identify, you know, one endpoint. I mean, ideally, you know, if the same endpoint works for, you know, multiple mutations is good. Again, the data is going to tell that. We have to wait until we get the data. Our goal is to identify a appropriate endpoint based on the data from this phase 2 clinical trial, and then propose that endpoint with FDA and eventually EMA and finalize our phase 3 design, and then move on to phase 3 clinical trial. Your question about the phase 3 clinical design, it'll be similar to pretty similar to product which got approved in the U.S. several years ago in the eye space gene therapy product. The design will be similar to that. Okay, thank you. Your next question comes from the line of Jennifer Kim with Cantor Fitzgerald. Please go ahead. Hi. Good morning. Thanks so much for taking my questions. I have a few here. I guess the first one is OCU200. I saw that you're going to get the phase 1 started up, and we're going to see some initial data in the fourth quarter. I'm wondering what are you looking for in that preliminary data, and how should we think about the design of that trial? Second, I think you mentioned that your runway gets you to the first quarter of 2024. I'm wondering, how do you think about, I think previously it was runway into the end of this year. I'm wondering, I guess how should we think about, how, like, how you're managing cash as you're balancing all these programs and how you're able to extend that? Thanks. Yes. OCU200, as we announced, it's a dose escalation study, in a small population. Our goal is to look at the range of doses and so we can pick one before we go into phase 2. As a part of that, I mean, obviously we're going to look at CST, central subfield thickness, as other companies have looked at for DME space, specifically. Once again, the primary objective of any phase 1 clinical trial is safety as a part of the dose escalation to finalize the dose. We'll be looking at observational endpoints, and one of them is CST. Now the second question, extending runway into Q1. I'll let Jess answer that. Sure. Hi, Jennifer. In terms of the extension of our runway into the first quarter, we did utilize our ATM a bit. That has helped us extend our runway into Q1 of 2024. As Shankar mentioned, I mean, we will need to raise capital in order to progress on all of our programs. We're exploring many different options, including our focus on non-dilutive funding, as we stated. Okay, great. Maybe if I could squeeze one more question. With the 2 additional IND filings in the second quarter of this year, should we think about is initiation of those clinical programs, could that come this year, or are you thinking more in early next year? Thanks. For. For 10. For OCU410, as we stated. Yeah. It's, yeah. Again, I just wanted to confirm. OCU410 and OCU410ST, we call it, we separated it out because OCU410 targets dry age-related macular degeneration. Specifically, we'll be targeting late-stage patients in geographic atrophy. That's targeted for filing in second quarter of this year. Similarly, OCU410ST, targeting orphan disease, Stargardt disease, is also targeted for second quarter of this year IND filing. Okay. Your next question will come from the line of Jonathan Aschoff with ROTH MKM. Please go ahead. Hi. Thank you. Most have been answered, but did you say the NeoCart trial would start in the fourth quarter of next year or just sometime next year? No, actually, we stated the NeoCart clinical trial will start first half of next year. We are constructing a cGMP manufacturing facility, and that will be complete by the end of this year. Okay. Can you give us a little more clarity on how much is left on the ATM as of today? Yes. As part of our, I would say, general corporate housekeeping, we've canceled the ATM in connection with converting our automatic shelf into a regular shelf. You'll see those filings come through today. We'll put the ATM, you know, the ATM back up when and if it's appropriate for the appropriate amount. At this point it's been canceled. Okay. can you tell us how much of that ATM was actually used overall? Sure from beginning to end for it? Yeah. Under that ATM, we've sold approximately $14 million in terms of gross proceeds, and we've netted about $13.6 million. Yes. All right. Thank you very much. That is all. You're welcome. Your next question comes from the line of Robert LeBoyer with Noble Capital Markets. Please go ahead. Good morning. Thank you for laying out some of the milestones for the COVAXIN programs. Could you give any time frames for, well, you had mentioned the mid-year top line or conclusions and full data. Could you give some of the time frames for the phase 3 and some of the other program starts and milestones? I mean, Robert, good morning. Are you specifically referring to COVAXIN or other programs? Excuse me? Are you referring to COVAXIN and other programs? Yes. Okay. As I stated before, the COVAXIN, we are finishing up the current study and we'll have the final data analysis expecting mid-year this year. As I stated before, we may need to do a safety clinical trial. We're still waiting for FDA to respond their comments on our safety protocol. Once we get that, obviously, we, as we stated, we're seeking government funds to conduct that clinical trial. As far as other phase 3 clinical trials are concerned, there are two more we talked about during this earnings call. One of them is our signature OCU400 modified gene therapy platform. We have completed recruitment in our retinitis pigmentosa portion of the phase 1/2 clinical trial. Based on data read, we're anticipating mid-year on efficacy signal, and we are going to get into planning to get into phase 3 by the end of this year for OCU400 gene therapy phase 3 clinical trial. The second phase 3 clinical trial is related to NeoCart, our cell therapy platform. The rate limiting for that is it's autologous cell therapy. It's almost like a personalized medicine. We are building our own manufacturing facilities, renovating the existing facilities to convert them into cGMP manufacturing for cell therapy production. We're anticipating that construction will be complete by the end of the year, and that will allow us to initiate phase 3 clinical trial in the first half of 2024. Okay, thank you very much. Your next question will come from the line of Sean Lee with H.C. Wainwright & Co. Please go ahead. Good morning, guys. Just a quick question from me. For the proposed NeoCart study, have you finalized on the endpoint and the study design yet? Yeah. I think, I think the study design, as we agreed with the FDA, includes chondroplasty as a control, and that's different than prior control they used in the prior studies. The second thing is the endpoints will include pain and function. Compared to the previous phase 3 that Histogenics ran with NeoCart, what would be the key differences? The key differences are, they had a microfracture as a control, which is, you know. I mean, what we did is we looked into the current standard of care, which is chondroplasty. Based on that, we actually wanted to use chondroplasty, and the FDA agreed with that. The second thing is, we're also going to restrict the lesion size to 3 centimeter square and really focus on that, you know, so that, you know, it's not very broad like they did before. So I think with these changes, we anticipate, you know, we'll have better prospects of, you know, relatively easily recruiting patients. That's important because chondroplasty is the standard of care, not microfracture. That's really important. That's important change. Also, focusing on a, you know, specific range for lesion size is very important for us. Great. Thanks for that. One last final follow-up on that. For the new manufacturing facility that you're building, would that be only for supporting materials for the phase 3, or could you scale that up to potential commercial later as well? Good question, Sean. When you build, you know, these personalized medicine, any cell therapies, this is like a scale out, not scale up. So these are very small, you know, you can call them bioreactors. We call them tissue engineering, you know, process units, TEPT, you know. So these things are very small suites, so this can be used for commercial manufacturing too. Yeah, I see. Yeah, thanks for that. That's all the questions I have. Your next question will come from the line of Daniil Gataulin with Chardan. Please go ahead. Yeah. Hey, good morning, guys. Thank you for taking the question. Congrats on all the progress. Just a couple of follow-up, one on the cash runway in terms of modeling. Are you expecting to fund the OCU500 Series vaccine programs internally or look for external funding? That's one. Two, in relation to OCU410 and OCU410ST, the 2 IND study plan to file this year, are you planning to initiate the actual trials this year as well, or are you planning to initiate those in 2024? Thanks. Okay, good morning. The first one is related to OCU500 Series, inhalation vaccines. As I stated before, we are funding the development of those vaccines and taking it to the clinic. We're also in parallel working with various government agencies. Because of the need, we believe, you know, we are trying to secure funding from them. We do need their support to move them into the clinic. The development part and preclinical studies, we have budgeted for it, and we're going to complete that. The second step question you had on OCU410 and OCU410ST, targeting dry AMD and Stargardt disease. Those INDs are scheduled to be filed, planning in second quarter of this year. As soon as we get a positive nod from FDA, we will start dosing patients this year. Got it. Thank you very much. This concludes the Q&A portion. I will now turn the call back over to Chairman and CEO, Dr. Shankar Musunuri. Thank you, operator. I'd like to conclude the call with some additional remarks. I think it's clear that we are staying true to our mission as an integrated patient-centric biotechnology company that targets unmet medical needs. We believe we are in a position of strength, and we are poised to execute our goals with our pipeline over the course of 2023. We look forward to keeping you updated on our programs throughout the year. Thanks for your time today, and have a great week. Thanks, everyone. Have a great day. Thank you all for joining today's meeting. You may now disconnect.