Adalimumab biosimilar(Celltrion)

STEQEYMA ®, one of the first-wave biosimilars to STELARA®, is now available in the U.S. Approved for the same indications as the reference product, STEQEYMA will be priced with a wholesale acquisition cost (WAC) list price at an 85% discount to the current WAC list price of STELARA to help improve patient access to high-quality biologic treatments[1] With the launch of STEQEYMA, Celltrion expands its immunology portfolio beyond tumor necrosis factor (TNF)-alpha inhibitors, to include interleukin (IL)-12 and IL-23 inhibitors, broadening treatment options for multiple immune-mediated diseases Celltrion has nine biosimilars and five immunology biologics granted marketing authorization in the U.S. JERSEY CITY, N.J., March 12, 2025 /PRNewswire/ -- Celltrion today announced the U.S. launch of STEQEYMA ® (ustekinumab-stba), a biosimilar to STELARA ® (ustekinumab), following approval by the U.S. Food and Drug Administration (FDA) in December 2024. STEQEYMA is approved for the same indications as STELARA, providing consistency in treatment for patients and healthcare providers.[1] STEQEYMA is indicated for the treatment of plaque psoriasis (PsO) and psoriatic arthritis (PsA) in adult and pediatric patients, as well as Crohn's disease (CD) and ulcerative colitis (UC) in adult patients. It is available in both subcutaneous injection and intravenous infusion.[1] "Chronic inflammatory diseases such as plaque psoriasis and psoriatic arthritis place significant burden on patients," said Mark G. Lebwohl*, MD, Icahn School of Medicine at Mount Sinai, New York. "Biosimilars increase access to essential therapies, while maintaining the same high standards as the reference product. The availability of STEQEYMA provides patients and healthcare providers a cost-effective alternative to manage chronic inflammatory diseases." STEQEYMA will be priced with a WAC list price at an 85% discount to the current WAC list price of STELARA to help improve patient access to high-quality biologic treatments. The FDA approval of STEQEYMA was based on the totality of evidence, including the results from a Phase III study in adults with moderate to severe plaque psoriasis, in which the primary endpoint was the rate of change in the Psoriasis Area and Severity Index (PASI) for skin symptoms. The clinical results demonstrated that STEQEYMA and its reference product, ustekinumab, are highly similar, and have no clinically meaningful differences in terms of safety and efficacy. [2],[3] "The introduction of STEQEYMA in the U.S., as one of the first-wave biosimilars to STELARA, marks an important step in our ongoing efforts to expand patient access to high-quality biologic treatments," said Thomas Nusbickel, Chief Commercial Officer at Celltrion USA. "With this launch, we are expanding our immunology portfolio beyond TNF-alpha to include IL-12/23 inhibitors, offering more options for multiple immune-mediated diseases. To further enhance accessibility, Celltrion is actively collaborating with key pharmacy benefit managers to secure broader formulary coverage for STEQEYMA." STEQEYMA is supported by Celltrion's comprehensive patient and practice support programs, designed to assist patients throughout their treatment journey. Celltrion offers a suite of resources, including Celltrion CONNECT® Patient Support Program and Celltrion CARES™ Co-pay Assistance Program, benefits verification, prior authorization assistance, and co-pay assistance. Eligible patients with private or commercial insurance may pay as little as $0 out of pocket per dose. Patients who are uninsured may be eligible to receive STEQEYMA through the Celltrion CONNECT® Patient Assistance Program (PAP). Additionally, nurses will be available to answer patient questions and provide injection support. Visit to learn more. Celltrion has nine biosimilars approved by the FDA, demonstrating its established leadership in the biosimilar development space and its commitment to advancing high-quality treatments. STEQEYMA has also received approval in key global markets, including the European Union, Canada and Australia. Notes to Editors: *Dr. Mark Lebwohl is a paid consultant for Celltrion. About STEQEYMA ® (ustekinumab-stba) STEQEYMA ®, formerly known as CT-P43, is a human IL-12 and -23 antagonist indicated for multiple immune-mediated diseases. It encompasses all indications approved for the STELARA ® reference product, including psoriasis (PsO), psoriatic arthritis (PsA), Crohn's disease (CD), ulcerative colitis (UC) in adults, and PsO and PsA in pediatric patients 6 years of age and older. STEQEYMA is available in both subcutaneous and intravenous formulations. The subcutaneous injection comes in two strengths: 45mg/0.5 mL or 90mg/1 mL solution in a single-dose, prefilled syringe. The intravenous infusion is provided as a 130mg/26 mL (5mg/mL) solution in a single-dose vial. INDICATIONS STEQEYMA ® (ustekinumab-stba) is indicated for the treatment of: Plaque Psoriasis (PsO) in adults and pediatric patients 6 years of age and older with moderate to severe plaque psoriasis who are candidates for phototherapy or systemic therapy. Psoriatic Arthritis (PsA) in adults and pediatric patients 6 years of age and older with active psoriatic arthritis. Crohn's Disease (CD) in adult patients with moderately to severely active Crohn's disease. Ulcerative Colitis (UC) in adult patients with moderately to severely active ulcerative colitis. IMPORTANT SAFETY INFORMATION STEQEYMA is contraindicated in patients with clinically significant hypersensitivity to ustekinumab products or to any of the excipients in STEQEYMA. Serious infections have occurred. Avoid starting STEQEYMA during any clinically important active infection. If a serious or clinically significant infection develop, discontinue STEQEYMA until the infection resolves. Serious infections from mycobacteria, salmonella, and BCG vaccinations have been reported in patients genetically deficient in IL-12/IL-23. Consider diagnostic tests for these infections as dictated by clinical circumstances. Evaluate patients for TB prior to starting STEQEYMA. Initiate treatment of latent TB before administering STEQEYMA. Ustekinumab products may increase risk of malignancy. The safety of ustekinumab products in patients with a history of or a known malignancy has not been evaluated. Monitor all patients receiving STEQEYMA for signs of malignancies. If an anaphylactic or other clinically significant hypersensitivity reaction occurs, institute appropriate therapy and discontinue STEQEYMA. If Posterior Reversible Encephalopathy Syndrome (PRES) is suspected, treat promptly, and discontinue STEQEYMA. Avoid use of live vaccines in patients during treatment with STEQEYMA. Non-live vaccinations received during STEQEYMA treatment may not elicit enough immune response to prevent disease. If diagnosis of noninfectious pneumonia is confirmed, discontinue STEQEYMA and institute appropriate treatment. The most common adverse reactions (≥3%) reported in patients receiving ustekinumab were: Psoriasis: nasopharyngitis, upper respiratory tract infection, headache, and fatigue. CD: vomiting, nasopharyngitis, injection site erythema, vulvovaginal candidiasis/mycotic infection, bronchitis, pruritus, urinary tract infection, and sinusitis. UC: nasopharyngitis, nasopharyngitis, headache, abdominal pain, influenza, fever, diarrhea, sinusitis, fatigue, and nausea. For more information, see Full Prescribing Information . About Celltrion Celltrion is a leading biopharmaceutical company that specializes in researching, developing, manufacturing, marketing and sales of innovative therapeutics that improve people's lives worldwide. Celltrion is a pioneer in the biosimilar space, having launched the world's first monoclonal antibody biosimilar. Our global pharmaceutical portfolio addresses a range of therapeutic areas including immunology, oncology, hematology, ophthalmology and endocrinology. Beyond biosimilar products, we are committed to advancing our pipeline with novel drugs to push the boundaries of scientific innovation and deliver quality medicines. For more information, please visit our website . and stay updated with our latest news and events on our social media: LinkedIn, Instagram, X, and Facebook. About Celltrion USA Celltrion USA is Celltrion's U.S. subsidiary established in 2018. Headquartered in New Jersey, Celltrion USA is committed to expanding access to innovative biologics to improve care for U.S. patients. Celltrion currently has nine biosimilars approved by the U.S. FDA: INFLECTRA® (infliximab-dyyb), TRUXIMA® (rituximab-abbs), HERZUMA® (trastuzumab-pkrb), VEGZELMA® (bevacizumab-adcd), YUFLYMA®(adalimumab-aaty), STEQEYMA® (ustekinumab-stba), AVTOZMA® (tocilizumab-anoh), OSENVELT®/ STOBOCLO® (denosumab-bmwo), and OMLYCLO® (omalizumab-igec), as well as a novel biologic ZYMFENTRA® (infliximab-dyyb). Celltrion USA will continue to leverage Celltrion's unique heritage in biotechnology, supply chain excellence and best-in-class sales capabilities to improve access to high-quality biopharmaceuticals for U.S. patients. For more information, please visit and stay updated with our latest news and events on our social media: LinkedIn. FORWARD-LOOKING STATEMENT Certain information set forth in this press release contains statements related to our future business and financial performance and future events or developments involving Celltrion, Inc. and its subsidiaries that may constitute forward-looking statements, under pertinent securities laws. This press release contains forward looking statements. These statements may be also identified by words such as "prepares," "hopes to," "upcoming," "plans to," "aims to," "to be launched," "is preparing," "once gained," "could," "with the aim of," "may," "once identified," "will," "working towards," "is due," "become available," "has potential to," the negative of these words or such other variations thereon or comparable terminology. In addition, our representatives may make oral forward-looking statements. Such statements are based on the current expectations and certain assumptions of Celltrion, Inc. and its subsidiaries' management, of which many are beyond its control. Forward-looking statements are provided to allow potential investors the opportunity to understand management's beliefs and opinions in respect of the future so that they may use such beliefs and opinions as one factor in evaluating an investment. These statements are not guarantees of future performance and undue reliance should not be placed on them. Such forward-looking statements necessarily involve known and unknown risks and uncertainties associated with the company's business, including the risk factors disclosed in its Annual Report and/or Quarterly Reports, which may cause actual performance and financial results in future periods to differ materially from any projections of future performance or results expressed or implied by such statements. Celltrion, Inc. and its subsidiaries undertake no obligation to update forward-looking statements if circumstances or management's estimates or opinions should change except as required by applicable securities laws. Trademarks STELARA® is a registered trademark of Johnson & Johnson. STEQEYMA® is a registered trademark of Celltrion, Inc., used under license. References For further information please contact:  Andria Arena [email protected] +1 516-578-0057 SOURCE Celltrion WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

JERSEY CITY, NJ, USA I March 9, 2025 I Celltrion today announced the U.S. Food and Drug Administration (FDA) approved OMLYCLO ® (omalizumab-igec) as the first and only biosimilar designated as interchangeable with XOLAIR ® (omalizumab) for the treatment of moderate to severe persistent asthma, chronic rhinosinusitis with nasal polyps (CRSwNP), Immunoglobulin E (IgE)-mediated food allergy, and chronic spontaneous urticaria (CSU). [2] “We are proud to achieve the approval of the first biosimilar to omalizumab in the U.S., which will help broaden access to this important medicine for patients with allergic and respiratory conditions, as well as for physicians, payers and providers,” said Hetal Patel, Vice President of Medical Affairs at Celltrion USA. “The interchangeability designation of OMLYCLO reinforces confidence among physicians and patients that there is no decrease in effectiveness or increase in safety risk associated with switching between OMLYCLO and the reference product.” The FDA approval and designation of interchangeability are based on comprehensive clinical evidence, including results from a global Phase III clinical trial involving 619 adult patients with CSU up to Week 40. Patients were randomized to receive 300 mg or 150 mg of OMLYCLO or reference product every 4 weeks. From Week 12, patients who received OMLYCLO were continued on OMLYCLO, and patients who received 300mg of the reference product were re-randomized in a 1:1 ratio to switch to OMLYCLO or to continue reference product. From Week 24, patients were followed up until Week 40 without dosing. The result demonstrated the comparable efficacy and safety of OMLYCLO to reference product during both treatment and off-dose periods. [1] An interchangeable biosimilar is a biosimilar that meets additional requirements outlined by the law that allows for the FDA to approve biosimilar and interchangeable biosimilar medications. [3] “The approval of OMLYCLO could have a meaningful impact for the medical community and patients, offering a high quality and affordable treatment option, while reducing the burden of healthcare costs,” said Thomas Nusbickel, Chief Commercial Officer at Celltrion USA. “With our integrated development, manufacturing, and commercialization platform, Celltrion remains committed to alleviating treatment costs and delivering life-changing medicines to support patients with allergic conditions in the U.S.” About OMLYCLO ® (omalizumab-igec) OMLYCLO ® (omalizumab-igec) is the first U.S. Food and Drug Administration (FDA)-approved anti-IgE antibody biosimilar referencing XOLAIR ® (omalizumab). OMLYCLO 75 mg/0.5 mL and 150 mg/mL solution in a single-dose prefilled syringe is approved as interchangeable with reference product for all indications based on comprehensive data and clinical evidence confirming the therapeutic equivalence to XOLAIR. [1],[2] OMLYCLO was also approved by the European Commission (EC) in May 2024. INDICATION OMLYCLO® (omalizumab-igec) injection, is an anti-IgE antibody indicated for: Limitations of Use: Not indicated for: acute bronchospasm or status asthmaticus; emergency treatment of allergic reactions, including anaphylaxis; other forms of urticaria. IMPORTANT SAFETY INFORMATION WARNING: ANAPHYLAXIS Anaphylaxis presenting as bronchospasm, hypotension, syncope, urticaria, and/or angioedema of the throat or tongue, has been reported to occur after administration of omalizumab products. Anaphylaxis has occurred as early as after the first dose of omalizumab products, but also has occurred beyond 1 year after beginning regularly administered treatment. Because of the risk of anaphylaxis, initiate OMLYCLO therapy in a healthcare setting and closely observe patients for an appropriate period of time after OMLYCLO administration. Health care providers administering OMLYCLO should be prepared to manage anaphylaxis which can be life-threatening. Inform patients of the signs and symptoms of anaphylaxis and instruct them to seek immediate medical care should symptoms occur. Selection of patients for self-administration of OMLYCLO should be based on criteria to mitigate risk from anaphylaxis. Contraindications: Severe hypersensitivity reaction to OMLYCLO or any ingredient of OMLYCLO. Anaphylaxis. Omalizumab products, including OMLYCLO, have been associated with anaphylaxis, reported in both clinical trials and postmarketing data. Patients with a history of anaphylaxis to foods, medications, or other causes face an increased risk. Initiate OMLYCLO only in a healthcare setting with anaphylaxis management capabilities. Patients should be monitored for an appropriate period post-administration, informed of symptoms, and instructed to seek immediate medical care if they occur. Malignancy. Malignancies have been observed in clinical studies, with various cancer types reported. The long-term risk, especially in high-risk groups, is unknown. Acute Asthma Symptoms and Deteriorating Disease. Omalizumab products have not been shown to alleviate asthma exacerbations acutely. Do not use OMLYCLO to treat acute bronchospasm or status asthmaticus. Corticosteroid Reduction. Do not discontinue systemic or inhaled corticosteroids abruptly upon initiation of OMLYCLO therapy for asthma or CRSwNP. Eosinophilic Conditions. Be alert to eosinophilia, vasculitic rash, worsening pulmonary symptoms, cardiac complications, and/or neuropathy, especially upon reduction of oral corticosteroids. Fever, Arthralgia, and Rash. Stop OMLYCLO if a patient develops this constellation of signs and symptoms, including arthritis/arthralgia, rash, fever, and lymphadenopathy. Parasitic (Helminth) Infection. Monitor patients at high risk of geohelminth infection while on OMLYCLO therapy. Laboratory Tests. Omalizumab increases serum total IgE due to drug:IgE complexes. Do not use serum total IgE levels within one year of discontinuation to reassess dosing regimen, as they may not reflect steady-state free IgE. Potential Medication Error Related to Emergency Treatment of Anaphylaxis. OMLYCLO should not be used for the emergency treatment of allergic reactions, including anaphylaxis. Instruct patients that OMLYCLO is for maintenance use to reduce allergic reactions, including anaphylaxis, while avoiding food allergens. Most Common Adverse Reactions For more information, see Full Prescribing Information . About Celltrion Celltrion is a leading biopharmaceutical company that specializes in researching, developing, manufacturing, marketing and sales of innovative therapeutics that improve people’s lives worldwide. Celltrion is a pioneer in the biosimilar space, having launched the world’s first monoclonal antibody biosimilar. Our global pharmaceutical portfolio addresses a range of therapeutic areas including immunology, oncology, hematology, ophthalmology and endocrinology. Beyond biosimilar products, we are committed to advancing our pipeline with novel drugs to push the boundaries of scientific innovation and deliver quality medicines. For more information, please visit our website www.celltrion.com/en-us . and stay updated with our latest news and events on our social media: LinkedIn , Instagram , X , and Facebook . About Celltrion USA Celltrion USA is Celltrion’s U.S. subsidiary established in 2018. Headquartered in New Jersey, Celltrion USA is committed to expanding access to innovative biologics to improve care for U.S. patients. Celltrion currently has nine biosimilar products approved by the U.S. FDA: INFLECTRA ® (infliximab-dyyb), TRUXIMA ® (rituximab-abbs), HERZUMA ® (trastuzumab-pkrb), VEGZELMA ® (bevacizumab-adcd), YUFLYMA ® (adalimumab-aaty), AVTOZMA ® (tocilizumab-anho), STEQEYMA ® (Ustekinumab-stba) STOBOCLO ® (denosumab-bmwo) and OSENVELT ® (denosumab-bmwo) as well as a novel biologic ZYMFENTRA ® (infliximab-dyyb). Celltrion USA will continue to leverage Celltrion’s unique heritage in biotechnology, supply chain excellence and best-in-class sales capabilities to improve access to high-quality biopharmaceuticals for U.S. patients. For more information, please visit www.celltrionusa.com , and stay updated with our latest news and events on our social media: LinkedIn . References [1] Sarbjit Singh Saini et al., CT-P39 Compared With Reference Omalizumab in Chronic Spontaneous Urticaria: Results From a Double-Blind, Randomized, Active-Controlled, Phase 3 Study. Available at: https://onlinelibrary-wiley-com.libproxy1.nus.edu.sg/doi/pdf/10.1111/all.16446?msockid=30d535870b30638b14c920090a18627c  [Last accessed March 2025] [2] OMLYCLO U.S. prescribing information (2025) [3] U.S. Food and Drug Administration (FDA). Available at: https://www.fda.gov/drugs/things-know-about/9-things-know-about-biosimilars-and-interchangeable-biosimilars [Last accessed March 2025] SOURCE: Celltrion