Epidermolysis Bullosa

CLEVELAND, Oct. 29, 2024 (GLOBE NEWSWIRE) -- Abeona Therapeutics Inc. (Nasdaq: ABEO) today announced that the Company has resubmitted its Biologics License Application (BLA) to the U.S. Food and Drug Administration (FDA or Agency) for prademagene zamikeracel (pz-cel), its investigational autologous cell-based gene therapy, as a potential new treatment for patients with recessive dystrophic epidermolysis bullosa (RDEB). “We have worked closely with the FDA in preparing for the pz-cel BLA resubmission and thank the Agency for their ongoing guidance,” said Vish Seshadri, Chief Executive Officer of Abeona. “We have incorporated the Agency’s feedback and are confident that our resubmission package addresses all the Chemistry Manufacturing and Controls items identified in the Complete Response Letter, including observations from the completed Pre-License Inspection of our manufacturing facility. Upon acceptance of the BLA, we look forward to assisting the FDA in the completion of its review.” The BLA resubmission follows the Company’s Type A meeting in August 2024, where Abeona aligned with the FDA on the content of the resubmission, including additional information to satisfy all Chemistry Manufacturing and Controls (CMC) requirements outlined in the Complete Response Letter (CRL) received in April 2024. In the CRL, the FDA required that certain additional information needed to satisfy CMC requirements be provided before the application could be approved. The CRL did not identify any deficiencies related to the clinical efficacy or clinical safety data in the BLA, and the FDA did not request any new clinical trials or clinical data to support the approval of pz-cel. The BLA resubmission is supported by clinical efficacy and safety data from the pivotal Phase 3 VIITAL™ study (NCT04227106) and a Phase 1/2a study (NCT01263379). Upon acceptance of the BLA resubmission, Abeona expects the FDA to set a new Prescription Drug User Fee Act (PDUFA) target action date for pz-cel. The review period for a resubmitted BLA is either two or six months from the resubmission date depending on the FDA's classification of a resubmission as Class 1 or Class 2, respectively. The FDA’s decision on acceptance of a BLA resubmission is typically made within 14 calendar days following the resubmission. About prademagene zamikeracel (pz-cel) Prademagene zamikeracel (pz-cel), Abeona’s investigational autologous, COL7A1 gene therapy, is currently being developed for the treatment of recessive dystrophic epidermolysis bullosa (RDEB), a rare genetic skin disease caused by a mutation in both copies of the COL7A1 gene. As a result of this defect, cells are unable to express functional collagen VII protein which is needed to form anchoring fibrils that bond the epidermis to the dermis. Lack of anchoring fibrils leads to fragile skin that blisters easily and patients suffer from years of painful wounds, itch and increased risk of infection and squamous cell carcinoma. Pz-cel is made from patients' own skin cells that are genetically corrected with a functional COL7A1 gene integrated into the skin cells’ genome to express collagen VII. These gene-corrected cells are expanded to form keratinocyte sheets to cover wound areas in a single surgical application. Pz-cel has been granted Regenerative Medicine Advanced Therapy, Breakthrough Therapy, Orphan Drug and Rare Pediatric Disease designations by the U.S. FDA. About Abeona Therapeutics Abeona Therapeutics Inc. is a clinical-stage biopharmaceutical company developing cell and gene therapies for serious diseases. Prademagene zamikeracel (pz-cel) is Abeona’s investigational autologous, COL7A1 gene-corrected epidermal sheets currently in development for recessive dystrophic epidermolysis bullosa. The Company’s fully integrated cell and gene therapy cGMP manufacturing facility served as the manufacturing site for pz-cel used in its Phase 3 VIITAL™ trial, and is capable of supporting commercial production of pz-cel upon FDA approval. The Company’s development portfolio also features AAV-based gene therapies for ophthalmic diseases with high unmet medical need. Abeona’s novel, next-generation AAV capsids are being evaluated to improve tropism profiles for a variety of devastating diseases. For more information, visit www.abeonatherapeutics.com. Forward-Looking Statements This press release contains certain statements that are forward-looking within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and that involve risks and uncertainties. We have attempted to identify forward-looking statements by such terminology as “may,” “will,” “believe,” “anticipate,” “expect,” “intend,” “potential,” and similar words and expressions (as well as other words or expressions referencing future events, conditions or circumstances), which constitute and are intended to identify forward-looking statements. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, numerous risks and uncertainties, including but not limited to, the timing and outcome of the FDA’s review of our BLA resubmission for pz-cel; the FDA’s grant of a Priority Review Voucher upon pz-cel approval; continued interest in our rare disease portfolio; our ability to enroll patients in clinical trials; the outcome of future meetings with the FDA or other regulatory agencies, including those relating to preclinical programs; the ability to achieve or obtain necessary regulatory approvals; the impact of any changes in the financial markets and global economic conditions; risks associated with data analysis and reporting; and other risks disclosed in the Company’s most recent Annual Report on Form 10-K and subsequent periodic reports filed with the Securities and Exchange Commission. The Company undertakes no obligation to revise the forward-looking statements or to update them to reflect events or circumstances occurring after the date of this press release, whether as a result of new information, future developments or otherwise, except as required by the federal securities laws.

Plus, news about Astellas, Clover, ElevateBio, Monopar, Idorsia and Neurocrine Biosciences: Vera Therapeutics plans $300M offering: The California biotech is selling shares after presenting Phase 2b data for an experimental drug called atacicept over the weekend. The company shared 96-week data for patients with immunoglobulin A nephropathy. — Kyle LaHucik Abeona Therapeutics resubmits rare skin disease therapy: Back in April, the FDA rejected Abeona’s cell therapy, called pz-cel, requesting more information about manufacturing. Abeona is developing pz-cel for recessive dystrophic epidermolysis bullosa, a rare genetic skin disease. — Lei Lei Wu Astellas yanks Izervay’s submission in Europe: The company said it withdrew its marketing authorization application for Izervay, a C5 protein inhibitor for geographic atrophy secondary to age-related macular degeneration. Astellas did not detail feedback from the Committee for Medicinal Products for Human Use, but said it is still “confident” in Izervay’s risk-benefit profile and will continue to engage with regulators in Europe and elsewhere. There are currently no treatments approved for GA secondary to AMD outside of the US, where Izervay was greenlit in August of last year. — Ayisha Sharma Clover releases early RSV vaccine data: The Shanghai-based biotech said its bivalent vaccine candidate, SCB-1019, produced “comparable” levels of RSV neutralizing antibodies to GSK’s Arexvy at 28 days in a Phase 1 test. Based on these data, Clover plans to advance the asset into studies focused on re-vaccination next year. — Ayisha Sharma ElevateBio lays off 4%: The genetic medicines company, which employs about 500 people, is ending its preclinical cellular engineering work, a spokesperson told Endpoints News on Monday. The Waltham, MA-based biotech laid off about 13% of its staff in October 2023. It’s one of the most well-funded private biopharma startups after having raised about $1.25 billion, including its $401 million Series D last year. Partnerships with companies like Novo Nordisk, Moderna, Kyverna and Affini-T are unaffected, the spokesperson confirmed. — Kyle LaHucik Monopar Therapeutics prices $19.2M offering: The Chicago-area biotech sold shares to Janus Henderson, RA Capital and others. A few days ago, Monopar licensed a Wilson disease drug candidate from AstraZeneca’s Alexion. — Kyle LaHucik Idorsia ends work with Neurocrine Biosciences: The companies were developing Idorsia’s T-type calcium channel blocker for patients with a rare form of pediatric epilepsy. The treatment failed a Phase 2 study in 2022, and further analysis led to the decision to stop work. — Jaimy Lee

Two Additional Clinical Sites to be Opened in the United Kingdom Both Sites are Recognized Centers of Excellence for Netherton Syndrome in the UK. Principal Investigator has Been Appointed and a Clinical Research Organization Has Been Engaged Additional Sites in other Western European Countries are being Finalized ASHBURN, Va., Oct. 22, 2024 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd. (NASDAQ: QNRX) (the “Company” or “Quoin”), a clinical stage specialty pharmaceutical company focused on rare and orphan diseases, today announces the further expansion of its on-going Netherton Syndrome (NS) clinical studies to include two additional international sites in the United Kingdom (UK). These sites, Great Ormond Street Hospital and St. Thomas’ Hospital, both in London, are recognized centers of excellence for treating Netherton Syndrome patients in the UK. Both sites have available cohorts of patients potentially eligible to participate in Quoin’s studies. A Principal Investigator (PI) for the UK studies has been appointed and a Clinical Research Organization has been engaged. These clinical sites, as well as the previously announced site in Saudi Arabia, will operate under the auspices of Quoin’s open Investigational New Drug (IND) application with the US Food and Drug Administration. Quoin is also in advanced stage of preparation for the opening of additional sites in several other Western European countries and is concluding a feasibility study in multiple Eastern European countries with both territories having available cohorts of patients with NS. Quoin CEO, Dr. Michael Myers, said, “We are very pleased to announce yet another exciting development for our ongoing clinical studies. This further international expansion into two highly renowned clinical centers in the United Kingdom, coupled with our intent to open additional sites in other Western European countries as well as in Eastern Europe, underscores our determination and commitment to complete enrollment into both studies as rapidly as possible with a view to potentially delivering the first approved treatment to this underserved patient population.” Quoin is conducting two ongoing clinical trials evaluating QRX003, a topical lotion, for the treatment of Netherton Syndrome, a rare, inherited genetic disease. For more information about the trials, please visit: https://www.nethertonsyndromeclinicaltrials.com/. About Quoin Pharmaceuticals Ltd. Quoin Pharmaceuticals Ltd. is a clinical stage specialty pharmaceutical company focused on developing and commercializing therapeutic products that treat rare and orphan diseases. We are committed to addressing unmet medical needs for patients, their families, communities and care teams. Quoin’s innovative pipeline comprises five products in development that collectively have the potential to target a broad number of rare and orphan indications, including Netherton Syndrome, Peeling Skin Syndrome, Palmoplantar Keratoderma, Scleroderma, Epidermolysis Bullosa and others. For more information, visit: www.quoinpharma.com or LinkedIn for updates. Cautionary Note Regarding Forward Looking Statements The Company cautions that statements in this press release that are not a description of historical facts are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of words referencing future events or circumstances such as “expect,” “intend,” “plan,” “anticipate,” “believe,” and “will,” among others. All statements that reflect the Company’s expectations, assumptions, projections, beliefs, or opinions about the future, other than statements of historical fact, are forward-looking statements, including, without limitation, statements relating to two clinical sites to be opened in the United Kingdom; intent to open additional sites in Western European countries as well as in Eastern Europe, Company’s determination and commitment to complete enrollment into both studies as rapidly as possible with a view to potentially delivering the first approved treatment to this underserved patient population, and the Company’s five products in development collectively having the potential to target a broad number of rare and orphan indications, including Netherton Syndrome, Peeling Skin Syndrome, Palmoplantar Keratoderma, Scleroderma, Epidermolysis Bullosa and others. Because such statements are subject to risks and uncertainties, actual results may differ materially from those expressed or implied by such forward-looking statements. These forward-looking statements are based upon the Company’s current expectations and involve assumptions that may never materialize or may prove to be incorrect. Actual results and the timing of events could differ materially from those anticipated in such forward-looking statements as a result of various risks and uncertainties including, but not limited to, the Company’s ability to open the sites in the United Kingdom, Western Europe and Eastern Europe as and when planned, the Company’s ability to deliver a safe and effective treatment for Netherton Syndrome, the preclinical and clinical studies of the Company’s product candidates may not be successful and other factors discussed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023 that the Company filed with the SEC and the Company’s subsequent filings with the SEC on Forms 10-Q and 8-K. One should not place undue reliance on these forward-looking statements, which speak only as of the date on which they were made. The Company undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made, except as may be required by law. For further information, contact:Investor RelationsPCG AdvisoryJeff Ramsonjramson@pcgadvisory.com(646) 863-6341