Cep290

MALVERN, Pa., Dec. 13, 2023 (GLOBE NEWSWIRE) -- Ocugen, Inc. (“Ocugen” or the “Company”) (NASDAQ: OCGN), a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines, today announced that the first patient has been dosed in the ArMaDa Phase 1/2 clinical trial of OCU410 (AAV-RORA), a modifier gene therapy product candidate being developed for dry AMD (dAMD). “OCU410, our first-in-class modifier gene therapy for dAMD, addresses gaps among other therapies available and in development for dAMD as a potential one-time treatment for life,” said Dr. Shankar Musunuri, Chairman, CEO and Co-Founder of Ocugen. “We are very pleased to continue advancing our ophthalmic gene therapy pipeline, which remains the Company’s primary focus.” This Phase 1/2 trial will assess the safety and efficacy of OCU410 for geographic atrophy (GA) secondary to dAMD and will be conducted in two phases. Phase 1 is a multicenter, open-label, dose-ranging study. Phase 2 is a randomized expansion phase in which subjects will be randomized in a 1:1:1 ratio to either one of two OCU410 dose groups or to an untreated control group. OCU410 is a potential curative therapy with a single sub-retinal injection that targets multiple pathways causing dAMD, including lipid metabolism, inflammation, oxidative stress, and complement activation. Currently, the other therapeutic options available target only complement activation and require approximately 6-12 intravitreal injections annually. “Breaking new ground in the pursuit of vision restoration, our pioneering modifier gene therapy candidate, OCU410, achieves another major milestone by dosing a GA patient in a Phase 1/2 clinical trial,” said Arun Upadhyay, PhD, Chief Scientific Officer, Head of R&D at Ocugen. “OCU410 offers hope for those battling GA that are faced with limited treatment options and the real prospect of ultimately losing their vision.” “There remains a great unmet need for novel durable and effective treatments for GA, which remains one of the most common causes of vision loss globally,” said Benjamin Bakall, MD, PhD, director of clinical research at Associated Retina Consultants (ARC) and clinical assistant professor at University of Arizona, College of Medicine – Phoenix. “I am excited that we performed the first surgery with this novel therapeutic approach—designed to restore homeostasis and slow disease progression following a single treatment—at ARC in Phoenix, AZ, with the surgical team led by Dr. Mark Kwong, medical director of ARC.” The first surgery was successful in delivering the new gene underneath the retina; the light sensitive nerve tissue lining the inside of the eye. About dAMD and GAdAMD affects approximately 10 million Americans and more than 266 million people worldwide. It is characterized by the thinning of the macula. The macula is the part of the retina responsible for clear vision in one’s direct line of sight. dAMD involves the slow deterioration of the retina with submacular drusen (small white or yellow dots on the retina), atrophy, loss of macular function and central vision impairment. dAMD accounts for 85-90% of the total AMD population. GA, an advanced form of dry age-related macular degeneration, affects approximately 1 million people in the United States alone. About OCU410OCU410 utilizes an AAV delivery platform for the retinal delivery of the RORA (RAR Related Orphan Receptor A) gene. The RORA protein plays an important role in lipid metabolism, reducing lipofuscin deposits and oxidative stress, and demonstrates an anti-inflammatory role in-vitro and in-vivo (animal model) studies. These results demonstrate the ability for OCU410 to target multiple pathways linked with dAMD pathophysiology. Ocugen is developing AAV-RORA as a one-time gene therapy for the treatment of GA. Currently, the other therapeutic options available target only complement activation and require approximately 6-12 intravitreal injections annually. About Ocugen, Inc.Ocugen, Inc. is a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines that improve health and offer hope for patients across the globe. We are making an impact on patient’s lives through courageous innovation—forging new scientific paths that harness our unique intellectual and human capital. Our breakthrough modifier gene therapy platform has the potential to treat multiple retinal diseases with a single product, and we are advancing research in infectious diseases to support public health and orthopedic diseases to address unmet medical needs. Discover more at www.ocugen.com and follow us on X and LinkedIn. About Associated Retina ConsultantsAssociated Retina Consultants is the largest independent retina practice in the state of Arizona, taking part in groundbreaking clinical trials to bring new treatments for the benefit of patients with diseases affecting the retina. In addition to collaborating with Ocugen on the OCU410 clinical trial, in October 2023, Associated Retina Consultants—with a surgical team led by Dr. Mark Kwong—performed gene therapy with OCU400 on a pediatric CEP290 patient. This was the first retinal gene therapy of its kind performed on a child in Arizona. Forward-Looking StatementsThis press release 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 “predicts,” “believes,” “potential,” “proposed,” “continue,” “estimates,” “anticipates,” “expects,” “plans,” “intends,” “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 that may cause actual events or results to differ materially from our current expectations. These and other risks and uncertainties are more fully described in our periodic filings with the Securities and Exchange Commission (SEC), including the risk factors described in the section entitled “Risk Factors” in the quarterly and annual reports that we file with the SEC. Any forward-looking statements that we make in this press release speak only as of the date of this press release. Except as required by law, we assume no obligation to update forward-looking statements contained in this press release whether as a result of new information, future events, or otherwise, after the date of this press release. Contact:Tiffany HamiltonHead of CommunicationsIR@ocugen.com

Favorablesafetyandtolerabilitypro >ofOCU400investigational drug productin RP and LCA subjects to date Clinical study update suggests continued positive trends in Best-Corrected Visual Acuity (BCVA) and Multi-Luminance Mobility Testing (MLMT), as well as positive trends in Low-Luminance Visual Acuity (LLVA) among treated eyes 83% (10/12) of subjects demonstrated stabilization or improvement in treated eye either on BCVA or LLVA or MLMT scores from baseline Notably, 86% (6/7) of RHO mutation subjects experienced either stabilization of or increase in MLMT scores from baseline including a subset of 29% (2/7) that demonstrated a 3 Lux luminancelevel improvement MALVERN, Pa., Sept. 13, 2023 (GLOBE NEWSWIRE) -- Ocugen, Inc. (Ocugen or the Company) (NASDAQ: OCGN), a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines, today announced a clinical study update for Retinitis Pigmentosa (RP) participants treated in the Phase 1/2 trial to assess the safety and efficacy of OCU400 for RP associated with NR2E3 and Rhodopsin (RHO) mutations and Leber congenital amaurosis (LCA) with mutation(s) in the CEP290 gene. This clinical study update is an extension of results provided by Ocugen on April 14, 2023, and includes additional subjects from the high dose group. The Company believes that OCU400—Ocugen’s therapeutic approach, utilizing a proprietary modifier gene therapy platform—has the potential to be a gene-agnostic therapeutic for RP and LCA patients with inherited retinal degeneration. “This clinical study update supports our vision to help change the lives of patients suffering from inherited retinal diseases,” said Dr. Shankar Musunuri, Chairman, Chief Executive Officer, and Co-Founder of Ocugen. “We remain dedicated to our mission of pioneering breakthroughs in biotechnology and believe that OCU400 has the potential to have an impact on the future treatment of patients with RP and LCA.” This Phase 1/2 trial is a multicenter, open-label, dose ranging study. A total of 18 subjects with vision impairment due to RP associated with RHO and NR2E3 gene mutations received a unilateral subretinal injection of either a low dose (1.66 x 1010 vg/mL), medium dose (3.33 x 1010 vg/mL), or high dose (1.66 x 1011 vg/mL) of OCU400. The study pro a diverse group of subjects aged 18-77 years old, with varied disease stages, racial and ethnic pro medical histories, and mutation subgroups. Ocugen further expanded this Phase1/2 trial to enroll LCA patients with CEP290 gene mutation and pediatric patients with NR2E3, RHO and CEP290 mutations. Inherited retinal diseases (IRDs) such as RP and LCA encompass a group of genetic disorders that affect the retina, the light-sensitive tissue at the back of the eye. These diseases often lead to a gradual loss of vision over time and can ultimately result in blindness. Stabilization of vision is crucial for patients with IRDs due to the progressive and degenerative nature of these conditions. Preserving remaining vision, slowing disease progression, or improving the vision can significantly impact patients’ quality of life. It not only enhances the quality of life for affected individuals but also provides hope for future treatments that may ultimately lead to vision restoration. Comprehensive care, early diagnosis, and access to emerging therapies are essential components of a strategy to stabilize vision in IRD patients. “I am gratified to see the progress we have made in our pursuit of developing a novel gene-agnostic therapy for RP and LCA. Our team's unwavering dedication to advancing modifier gene therapy research demonstrated positive preliminary clinical results that offer renewed hope to patients and their families. We remain resolute in our mission and vision to bring a bright future to those with inherited or age-related retinal diseases through courageous innovation and unwavering determination,” said Dr. Arun Upadhyay, Chief Scientific Officer, Head of Research, Development and Medical at Ocugen. This clinical study update is based on the currently available data from Phase 1 (dose-escalation: Cohort 1, 2 and 3) and the Phase 2 (open enrollment) portion of the study. The exploratory efficacy update includes data for 12 subjects who have completed a minimum of 6-month follow up. The data set comprised of 2 subjects [Cohort 1] with 12-month follow-up, 5 subjects [N=2 from Cohort 1 and N=3 from Cohort 2] with 9-month follow-up, and 5 subjects [N=2 from Cohort 3 and N=3 from Open Enrollment/Phase 2] with 6-month follow-up. “It is an important steppingstone for Ocugen and its mission to help the nearly 1.6 million patients affected by RP and LCA worldwide. For those suffering from these IRDs, this clinical trial update provides hope. It is encouraging to see a favorable safety and tolerability pro positive efficacy readout for OCU400 in RP patients,” said Dr. Lejla Vajzovic, Associate Professor of Ophthalmology with Tenure, Director of Duke Vitreoretinal Fellowship Program at Duke Eye Center and Duke University School of Medicine and leader in gene-therapy research. Key efficacy outcomes from 12 subjects demonstrated: BCVA: 83% (10/12) of subjects demonstrated stabilization or improvements in treated eyes in BCVA scores from baseline 42% (5/12) of OCU400 treated eyes experienced 4-letter improvement and 33% (4/12) treated eyes experienced 7-letter improvement in BCVA from baseline 57% (4/7) of RHO subjects’ treated eyes experienced 4-letter improvement and 43% (3/7) treated eyes experienced 7-letter improvement in BCVA scores from baseline LLVA: 83% (10/12) of subjects demonstrated stabilization or improvement in treated eyes in LLVA scores from baseline 42% (5/12) of OCU400 treated eyes experienced 5-letter improvement (1 line) in LLVA from baseline, with 25% (3/7) increasing by 10 letters (2 lines) 43% (3/7) of RHO subjects experienced 5-letter improvement (1 line) in treated eyes in LLVA scores from baseline, among which 29% (2/7) increased by 10 letters (2 lines) MLMT: 75% (9/12) of subjects demonstrated stabilization or improvement in treated eyes in MLMT scores from baseline 33% (4/12) of subjects in the low, medium, and high dose cohorts experienced at least 1 Lux luminance level improvement from baseline in treated eyes, among which 17% (2/12) increased by 3 Lux luminance levels 86% (6/7) of RHO subjects experienced either stabilization or increases in MLMT scores from baseline, among which 29% (2/7) improved by 3 lux levels “The RHO mutation affects more than 10,000 people in the US,” said Dr. David Birch, Scientific Director, Retina Foundation of the Southwest and Principal investigator of the study. “In my view, the clinical study update supports the gene-agnostic mechanism of action of OCU400 in RHO patients. The improvements in BCVA, LLVA and MLMT in this patient population are very exciting and encouraging because stabilization alone could be considered as a treatment benefit.” The clinical study update from the Phase 1/2 clinical trial demonstrated that OCU400 continued to be generally safe and well-tolerated in subjects across different mutations and dose levels. There were no serious adverse events (SAEs) related to the investigational product in the low and medium-dose cohorts. In the high-dose and open-enrollment cohorts, SAEs were reported for two subjects. Adverse events were mostly deemed related to the surgical procedure and resolved within a few days to weeks. “The clinical study update released by Ocugen appears to have a tangible biological impact on Retinitis Pigmentosa associated with NR2E3 and RHO mutations,” said Dr. David Boyer, Clinical Professor of Ophthalmology USC/Keck School of Medicine Los Angeles, CA and Partner, Retina Vitreous Associates Medical Group. “These findings may indicate a huge step forward in the way we approach and treat this condition. We remain optimistic and eager to continue the trial and understand the full potential of OCU400.” Ocugen will continue to monitor long-term safety and efficacy data from the treated patients and provide additional updates. A webcast and conference call will take place today at 8:30 a.m. ET: Dial-in Numbers: (800) 715-9871 for U.S. callers and (646) 307-1963 for international callers Conference ID: 7803227 Webcast: Available on the events section of the Ocugen investorsite AboutModifierGeneTherapy Modifier gene therapy is designed to fulfill unmet medical needs related to retinal diseases, including IRDs, such as RP, LCA, and Stargardt disease, as well as dry AMD. Our modifier gene therapy platform is based on the use of Nuclear hormone receptors (NHRs), master gene regulators, which have the potential to restore homeostasis — the basic biological processes in the retina. Unlike single-gene replacement therapies, which only target one genetic mutation, we believe that our modifier gene therapy platform, through its use of NHRs, represents a novel approach that has the potential to address multiple retinal diseases caused by mutations in multiple genes with one product, and to address complex diseases that are potentially caused by imbalances in multiple gene networks. Currently Ocugen has three modifier gene therapy programs OCU400 (RP, LCA), OCU410 (dry AMD), OCU410ST (Stargardt disease). AboutOCU400 OCU400 is the Company’s gene-agnostic modifier gene therapy product based on NHR gene, NR2E3. NR2E3 regulates diverse physiological functions within the retina—such as photoreceptor development and maintenance, metabolism, phototransduction, inflammation and cell survival networks. Through its drive functionality, OCU400 resets altered/affected cellular gene-networks and establishes homeostasis—a state of balance, which has the potential to improve retinal health and function in patients with inherited retinal diseases. AboutOcugen,Inc. Ocugen, Inc. is a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines that improve health and offer hope for patients across the globe. We are making an impact on patients’ lives through courageous innovation—forging new scientific paths that harness our unique intellectual and human capital. Our breakthrough modifier gene therapy platform has the potential to treat multiple retinal diseases with a single product, and we are advancing research in infectious diseases to support public health and orthopedic diseases to address unmet medical needs. Discover more at and follow us on Twitter and LinkedIn. CautionaryNoteonForward-LookingStatements Thispressreleasecontainsforward-lookingstatementswithinthemeaningofThePrivateSecuritiesLitigationReformActof1995,whicharesubject torisksanduncertainties,including,butnotlimitedto,statementsregardingqualitative assessments of available data, potential benefits, expectations for ongoing clinical trial results, and anticipated timing of clinical trial updates and regulatory interactions.Wemay,insomecases,usetermssuchas“predicts,”“believes,”“potential,”“proposed,”“continue,”“estimates,”“anticipates,”“expects,” “plans,”“intends,”“may,”“could,”“might,”“will,”“should,”orotherwordsthatconveyuncertaintyoffutureeventsoroutcomestoidentifytheseforward- lookingstatements.Suchstatementsaresubjecttonumerousimportantfactors,risks,anduncertaintiesthatmaycauseactualeventsorresultsto differmateriallyfromourcurrentexpectations,including,butnotlimitedto, the risks that preliminary, interim and top-line clinical trial results may not be indicative of, and may differ from, final clinical data; that unfavorable new clinical trial data may emerge in the Phase 1/2 clinical trial or through further analyses of existing clinical trial data; that earlier non-clinical and clinical data and testing of may not be predictive of the results or success of later clinical trials; and that that clinical trial data are subject to differing interpretations and assessments, including by regulatory authorities.TheseandotherrisksanduncertaintiesaremorefullydescribedinourperiodicfilingswiththeSecuritiesand ExchangeCommission(SEC),includingtheriskfactorsdescribedinthesectionentitled“RiskFactors”inthequarterlyandannualreportsthatwe theSEC.Anyforward-lookingstatementsthatwemakeinthispressreleasespeakonlyasofthedateofthispressrelease.Exceptasrequiredby law, we assume no obligation to update forward-looking statements contained in this press release whether as a result of new information, future events, or otherwise, after the date of this press release. Contact: Tiffany Hamilton Head of Communications Tiffany.Hamilton@ocugen.com

Agreement provides ProQR with initial payment of €12.5M and up to €135M in further payments, as well as potential additional earn outs based on commercial sales in the US and EU Divestment of sepofarsen and ultevursen supports ProQR’s strategic focus on the Axiomer® RNA editing technology platform and continued advancement of pipeline programs, AX-0810 and AX-1412, focused on genetic diseases originating in the liver LEIDEN, Netherlands, CAMBRIDGE, Mass., and CLERMONT FERRAND, France, Aug. 01, 2023 (GLOBE NEWSWIRE) -- ProQR Therapeutics N.V. (Nasdaq: PRQR) (ProQR), a company dedicated to changing lives through transformative RNA therapies, and Laboratoires Théa, the leading independent eye care group in Europe (“Théa”), today announced an agreement in which ProQR will divest its late stage ophthalmic assets, sepofarsen and ultevursen, to Théa. Under the terms of the agreement, ProQR will receive an initial payment of €12.5M and will also be eligible for up to €135M in further development, regulatory, and commercial payments, as well as additional earn outs up to high teens percentage based on commercial sales in the US and EU. “Théa’s proven expertise in the research, development, and commercialization of eye care products makes them the ideal company to continue the development of sepofarsen and ultevursen for patients with rare genetic eye diseases,” said Daniel A. de Boer, Founder and Chief Executive Officer of ProQR. “We look forward to continuing to advance our Axiomer RNA editing platform, with an initial focus on targets for cholestatic and cardiovascular diseases, as we seek to develop a new class of therapies for patients with high unmet need.” “For nearly 30 years, Théa has been committed to bringing the most modern and diverse range of innovative ophthalmic products to the market for the benefits of eye care practitioners and patients. We are very excited to continue the development of sepofarsen and ultevursen for patients,” said Jean-Frédéric Chibret, President of the Théa group. “These two programs can deliver hope for patients suffering from retinal diseases that lead to blindness. We look forward to returning these assets into the clinic.” Within Théa, a fully dedicated team specializing in inherited retinal disorders and a new organization are currently being set up to manage these two projects. More information on the next steps for these programs will be available in the coming weeks from Théa. ProQR’s financial advisor is Lazard, with Allen & Overy acting as legal advisor. Théa’s legal advisor is Dentons. The transaction is expected to close in the third quarter of 2023, subject to the satisfaction of certain closing conditions. About ProQR ProQR Therapeutics is dedicated to changing lives through the creation of transformative RNA therapies. ProQR is pioneering a next-generation RNA technology called Axiomer®, which uses a cell’s own editing machinery called ADAR to make specific single nucleotide edits in RNA to reverse a mutation or modulate protein expression and could potentially yield a new class of medicines for both rare and prevalent diseases with unmet need. Based on our unique proprietary RNA repair platform technologies we are growing our pipeline with patients and loved ones in mind. Learn more about ProQR at www.proqr.com. About Théa Théa is the leading independent European pharmaceutical company specialized in the research, development, and commercialization of eye care products. Based in Clermont-Ferrand, France, this family-owned and run company comprises more than 1700 collaborators and has expanded by opening more than 35 affiliates and offices in Europe, North Africa, North and South America, and the Middle East. Its products are available in 75 countries. In 2022, Théa’s turnover reached $941 million. Learn more about Théa at https://www.laboratoires-thea.com. About Sepofarsen Sepofarsen (QR-110) is an investigational RNA therapy designed to restore vision in Leber congenital amaurosis 10 due to the c.2991+1655A>G mutation (p.Cys998X) in the CEP290 gene. The mutation leads to aberrant splicing of the mRNA and non-functional CEP290 protein. Sepofarsen is designed to enable normal splicing, resulting in restoration of normal (wild type) CEP290 mRNA and subsequent production of functional CEP290 protein. Sepofarsen is intended to be administered through intravitreal injections in the eye and has been granted orphan drug designation in the United States and the European Union and received fast-track designation and rare pediatric disease designation from the FDA as well as access to the PRIME scheme by the EMA. About Ultevursen Ultevursen (formerly QR-421a) is a first-in-class investigational RNA therapy designed to address the underlying cause of vision loss in Usher syndrome type 2a and non-syndromic retinitis pigmentosa due to mutations in exon 13 of the USH2A gene. QR-421a is designed to restore functional usherin protein by using an exon skipping approach with the aim to stop or reverse vision loss in patients. Ultevursen is intended to be administered through intravitreal injections in the eye and has been granted orphan drug designation in the US and the European Union and received fast-track and rare pediatric disease designations from the FDA. About Axiomer® ProQR is pioneering a next-generation RNA base editing technology called Axiomer®, which could potentially yield a new class of medicines for diverse types of diseases. Axiomer® “Editing Oligonucleotides”, or EONs, mediate single nucleotide changes to RNA in a highly specific and targeted way using molecular machinery that is present in human cells called ADAR (Adenosine Deaminase Acting on RNA). Axiomer® EONs are designed to recruit and direct endogenously expressed ADARs to change an Adenosine (A) to an Inosine (I) in the RNA – an Inosine is translated as a Guanosine (G) – correcting an RNA with a disease-causing mutation back to a normal (wild type) RNA, modulating protein expression, or altering a protein so that it will have a new function that helps prevent or treat disease. Forward Looking Statements This press release contains forward-looking statements. All statements other than statements of historical fact are forward-looking statements, which are often indicated by terms such as "anticipate," "believe," "could," "estimate," "expect," "goal," "intend," "look forward to", "may," "plan," "potential," "predict," "project," "should," "will," "would" and similar expressions. Such forward-looking statements include, but are not limited to, statements regarding this divestment, the potential payments and earnouts arising out of the divestment, the expected timing for the closing of the divestment, the further development of sepofarsen and ultevursen, as well as the potential of our technologies and product candidates. Forward-looking statements are based on management's beliefs and assumptions and on information available to management only as of the date of this press release. Our actual results could differ materially from those anticipated in these forward-looking statements for many reasons, including, without limitation, the risks, uncertainties and other factors in our filings made with the Securities and Exchange Commission, including certain sections of our annual report filed on Form 20-F. These risks and uncertainties include, among others, the clinical development activities to be performed by Théa and the condition of successful market access for sepofarsen and ultevursen; the cost, timing and results of preclinical studies and other development activities by us and our collaborative partners whose operations and activities may be slowed or halted shortage and pressure on supply and logistics on the global market; our reliance on contract manufacturers or suppliers to supply materials for research and development and the risk of supply interruption or delays from suppliers or contract manufacturers; the ability to secure, maintain and realize the intended benefits of collaborations with partners, including the collaboration with Eli Lilly and Company; the possible impairment of, inability to obtain, and costs to obtain intellectual property rights; possible safety or efficacy concerns that could emerge as new data are generated in research and development; and general business, operational, financial and accounting risks, and risks related to litigation and disputes with third parties. Given these risks, uncertainties and other factors, you should not place undue reliance on these forward-looking statements, and we assume no obligation to update these forward-looking statements, even if new information becomes available in the future, except as required by law. For ProQR Therapeutics N.V. Investor contact: Sarah Kiely ProQR Therapeutics N.V. T: +1 617 599 6228 skiely@proqr.com or Hans Vitzthum LifeSci Advisors T: +1 617 430 7578 hans@lifesciadvisors.com Media contact: Robert Stanislaro FTI Consulting T: +1 212 850 5657 robert.stanislaro@fticonsulting.com For Théa Julie Ahmed Communications Manager Julie.ahmed@theapharma.com