Mercaptopurine

Pivotal LIBERTY studies (LIBERTY-CD and LIBERTY-UC) previously demonstrated superior efficacy of subcutaneous (SC) infliximab over placebo for maintenance therapy in patients with Crohn's disease (CD) and ulcerative colitis (UC)[1], [2] ZYMFENTRA® is the first and only FDA-approved subcutaneous infliximab Late-breaking post hoc analysis of the LIBERTY studies suggests no meaningful differences in efficacy and safety outcomes at week 54 and 102 weeks between monotherapy and combination therapy of SC infliximab with immunosuppressants[3] JERSEY CITY, N.J., Oct. 29, 2024 /PRNewswire/ -- Celltrion USA today announced a late-breaking post hoc analysis of the pivotal LIBERTY studies (LIBERTY-CD and LIBERTY-UC) of ZYMFENTRA® (infliximab-dyyb), during the American College of Gastroenterology (ACG) 2024 Annual Scientific Meeting. The data demonstrate that clinical outcomes for patients treated with ZYMFENTRA monotherapy were comparable to those for patients on combination therapy with immunosuppressants (IS), suggesting that monotherapy could be a potential treatment option for patients with inflammatory bowel disease (IBD).[3] One-year data for the LIBERTY studies were originally published in the journal Gastroenterology.[4] ZYMFENTRA, the first and only FDA-approved subcutaneous infliximab, had previously shown superior efficacy over placebo for maintenance therapy in patients with Crohn's disease (CD) and ulcerative colitis (UC) in the randomized LIBERTY-CD and LIBERTY-UC studies.[1], [2] The new post hoc analysis explored the impact of baseline IS use by comparing outcomes between monotherapy and combination therapy.[3] The analysis included 429 patients from the CD and UC cohorts across the LIBERTY studies (192 patients with CD [monotherapy, n=126; combination therapy, n=66] and 237 patients with UC [monotherapy, n=180; combination therapy, n=57]). In both studies, there were no meaningful differences in efficacy outcomes between monotherapy and combination therapy at Week 54 or Week 102, despite combination therapy generally showing higher mean trough levels of infliximab after Week 10. Additionally, the overall safety profile was comparable between monotherapy and combination therapy throughout the pooled maintenance and extension phase.[3] "The new data strengthens the case for ZYMFENTRA monotherapy as a potential treatment option for patients with Crohn's disease and ulcerative colitis," said Hetal Patel, PharmD MBA, Head of Medical Affairs at Celltrion USA. "At Celltrion, we are committed to offering therapies that help patients and healthcare providers make informed, personalized treatment decisions. These findings suggest that ZYMFENTRA could offer flexibility in treatment approaches, providing confidence in monotherapy as an alternative to combination therapy, while maintaining effective disease control." 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 five biosimilars approved by the U.S. FDA: INFLECTRA® (infliximab-dyyb), TRUXIMA® (rituximab-abbs), HERZUMA® (trastuzumab-pkrb), VEGZELMA® (bevacizumab-adcd) and YUFLYMA®(adalimumab-aaty) as well as a new biologic ZYMFENTRA®. 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: . About ZYMFENTRA® (infliximab-dyyb) ZYMFENTRA is a prescription medicine used as an injection under the skin (subcutaneous injection) by adults for the maintenance treatment of: Moderately to severely active ulcerative colitis following treatment with an infliximab product given by intravenous infusion (IV) and moderately to severely active Crohn's disease following treatment with an infliximab product given by intravenous infusion (IV). ZYMFENTRA blocks the action of tumor necrosis factor-alpha (TNF-alpha), a protein that can be overproduced in response to certain diseases and cause the immune system to attack normal, healthy parts of the body. ZYMFENTRA (infliximab-dyyb) was approved by the FDA through the Biologics License Application (BLA) under the 351 (a) pathway of the Public Health Service Act (a "stand-alone" BLA). ZYMFENTRA is a self-injected form of infliximab and thus will be under patent protection for its dosage form by 2037 and for its route of administration by 2040. ZYMFENTRA ® (infliximab-dyyb) U.S. Use and Important Safety Information ZYMFENTRA is a prescription medicine indicated in adults for maintenance treatment of: Moderately to severely active Crohn's disease following treatment with an infliximab product administered intravenously. Moderately to severely active ulcerative colitis following treatment with an infliximab product administered intravenously. It is not known if ZYMFENTRA is safe and effective in children under 18 years of age. What is the most important information I should know about ZYMFENTRA? SERIOUS INFECTIONS Patients treated with ZYMFENTRA are at increased risk for developing serious infections involving various organ systems and sites that may lead to hospitalization or death. Discontinue ZYMFENTRA if a patient develops a serious infection or sepsis. Reported infections include: Active tuberculosis (TB), including reactivation of latent TB. Patients frequently presented with disseminated or extrapulmonary disease. Patients should be tested for latent TB before and during treatment with ZYMFENTRA. Treatment for latent infection should be initiated prior to treatment with ZYMFENTRA. Invasive fungal infections, including histoplasmosis, coccidioidomycosis, candidiasis, aspergillosis, blastomycosis, and pneumocystosis. Patients may present with disseminated, rather than localized, disease. Empiric anti-fungal therapy should be considered in patients at risk for invasive fungal infections who develop severe systemic illness. Bacterial, viral, and other infections due to opportunistic pathogens, including Legionella and Listeria. The risks and benefits of treatment with ZYMFENTRA should be carefully considered prior to initiating therapy in patients with chronic or recurrent infection. Closely monitor patients for the development of signs and symptoms of infection during and after treatment with ZYMFENTRA, including the possible development of TB in patients who tested negative for latent TB infection prior to initiating therapy. Risk of infection may be higher in patients greater than 65 years of age, patients with comorbid conditions and/or patients taking concomitant immunosuppressant therapy. In clinical trials, other serious infections observed in patients treated with infliximab included arthritis bacterial, pneumonia, and urinary tract infection. MALIGNANCIES Malignancies, some fatal, have been reported in children, adolescents, and young adults treated with TNF blockers, including infliximab products. Approximately half of these cases were lymphomas, including Hodgkin's and non-Hodgkin's lymphoma. The other cases represented a variety of malignancies, including rare malignancies that are usually associated with immunosuppression and malignancies that are not usually observed in children and adolescents. The malignancies occurred after a median of 30 months after the first dose of therapy. Most of the patients were receiving concomitant immunosuppressants. Post-marketing cases of hepatosplenic T-cell lymphoma, a rare type of T-cell lymphoma, have been reported in patients treated with TNF blockers, including infliximab products. These cases have had a very aggressive disease course and have been fatal. The majority of reported cases have occurred in patients with Crohn's disease or ulcerative colitis, and most were in adolescent and young adult males. Almost all of these patients had received treatment with azathioprine or 6-mercaptopurine concomitantly with a TNF blocker at or prior to diagnosis. Carefully assess the risks and benefits of treatment with ZYMFENTRA, especially in these patient types. In clinical trials of all TNF blockers, more cases of malignancies were observed compared with controls and the expected rate in the general population. In clinical trials of some TNF blockers, including infliximab products, more cases of other malignancies were observed compared with controls. As the potential role of TNF blocker therapy in the development of malignancies is not known, caution should be exercised when considering treatment of patients with a current or a past history of malignancy. Melanoma and Merkel cell carcinoma have been reported in patients treated with TNF blocker therapy, including infliximab products. Periodic skin examination is recommended for all patients, particularly those with risk factors for skin cancer. CONTRAINDICATIONS ZYMFENTRA is contraindicated in patients with a previous severe hypersensitivity reaction to infliximab-dyyb, other infliximab products, any of the inactive ingredients of ZYMFENTRA or any murine proteins (severe hypersensitivity reactions have included anaphylaxis, hypotension, and serum sickness). HEPATITIS B VIRUS REACTIVATION TNF blockers, including infliximab products, have been associated with reactivation of hepatitis B virus (HBV) in patients who are chronic carriers. Some cases were fatal. Patients should be tested for HBV infection before initiating ZYMFENTRA. For patients who test positive, consult a physician with expertise in the treatment of hepatitis B. Exercise caution when prescribing ZYMFENTRA for patients identified as carriers of HBV, and monitor closely for active HBV infection during and following termination of therapy with ZYMFENTRA. Discontinue ZYMFENTRA in patients who develop HBV reactivation and initiate antiviral therapy with appropriate supportive treatment. Exercise caution when considering resumption of ZYMFENTRA, and monitor patients closely. HEPATOTOXICITY Hepatobiliary disorders, including acute liver failure, jaundice abnormal hepatic function, hepatic steatosis, hepatitis, hepatotoxicity, hyperbilirubinemia, and non-alcoholic fatty liver, have been reported in patients receiving infliximab products post-marketing. Some cases were fatal or required liver transplant. Aminotransferase elevations were not noted prior to discovery of liver injury in many cases. Patients with symptoms or signs of liver dysfunction should be evaluated for evidence of liver injury. If jaundice and/or marked liver enzyme elevations (eg, ≥5 times the upper limit of normal) develop, ZYMFENTRA should be discontinued, and a thorough investigation of the abnormality should be undertaken. CONGESTIVE HEART FAILURE Cases of worsening congestive heart failure (CHF) and new onset CHF have been reported with TNF blockers. Some cases had a fatal outcome. In several exploratory trials of other TNF blockers in the treatment of CHF, there were greater proportions of TNF-blocker-treated patients who had CHF exacerbations requiring hospitalization or increased mortality. ZYMFENTRA has not been studied in patients with a history of CHF and ZYMFENTRA should be used with caution in patients with CHF. HEMATOLOGIC REACTION Cases of leukopenia, neutropenia, thrombocytopenia, and pancytopenia (some fatal) have been reported. The causal relationship to infliximab-product therapy remains unclear. Exercise caution in patients who have ongoing or a history of significant hematologic abnormalities. Advise patients to seek immediate medical attention if they develop signs and symptoms of blood dyscrasias or infection. Consider discontinuation of ZYMFENTRA in patients who develop significant hematologic abnormalities. HYPERSENSITIVITY AND OTHER ADMINISTRATION REACTIONS In post-marketing experience, serious systemic hypersensitivity reactions (including anaphylaxis, hypotension, and serum sickness) have been reported following administration of infliximab products. If an anaphylactic or other clinically significant hypersensitivity reaction occurs, institute appropriate therapy and discontinue ZYMFENTRA. INJECTION SITE REACTIONS In clinical studies, localized injection-site reactions were reported following administration of ZYMFENTRA. If a clinically significant injection-site reaction occurs, institute appropriate therapy and discontinue ZYMFENTRA. NEUROLOGIC REACTIONS Agents that inhibit TNF have been associated with central nervous system (CNS) manifestation of systemic vasculitis, seizure, and new onset or exacerbation of CNS demyelinating disorders, including multiple sclerosis and optic neuritis, and peripheral demyelinating disorders, including Guillain-Barré syndrome. Exercise caution when considering ZYMFENTRA in patients with these disorders and consider discontinuation if these disorders develop. RISK OF INFECTION WITH CONCURRENT ADMINISTRATION OF OTHER BIOLOGICS PRODUCTS Serious infections and neutropenia have been reported with concurrent use of ZYMFENTRA with other immunosuppressive biological products. The concurrent use of ZYMFENTRA with other immunosuppressive biological products used to treat UC and CD may increase the risk of infection and is not recommended. RISK OF ADDITIVE IMMUNOSUPPRESSIVE EFFECTS FROM PRIOR BIOLOGICAL PRODUCTS Consider the half-life and mode of action of prior biological products to avoid unintended additive immunosuppressive effects when initiating ZYMFENTRA. AUTOIMMUNITY Treatment with TNF blockers may result in the formation of autoantibodies and in the development of a lupus-like syndrome. Discontinue ZYMFENTRA treatment if symptoms of a lupus-like syndrome develop. VACCINATIONS AND USE OF LIVE VACCINES/THERAPEUTIC INFECTIOUS AGENTS Prior to initiating ZYMFENTRA, update vaccinations in accordance with current vaccination guidelines. Live vaccines or therapeutic infectious agents should not be given with ZYMFENTRA due to the possibility of clinical infections, including disseminated infections. At least a 6-month waiting period following birth is recommended before the administration of any live vaccine to infants exposed in utero to ZYMFENTRA. ADVERSE REACTIONS In clinical trials with ZYMFENTRA, the most common adverse reactions occurring in ≥3% of ZYMFENTRA -treated patients included site reactions, COVID-19, anemia, arthralgia, infection site reaction, increased alanine aminotransferase and abdominal pain for UC, and COVID-19, headache, upper respiratory tract infection, injection site reaction, diarrhea, increased blood creatine phosphokinase, arthralgia, increased alanine aminotransferase, hypertension, urinary tract infection, neutropenia, dizziness and leukopenia for CD. Please click for Full U.S. Prescribing Information. Globally, prescribing information varies; refer to the individual country product label for complete information. References For further information please contact: Samantha Cranko [email protected] +1 917-453-0346 SOURCE Celltrion USA WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

At three years, over 80% of patients with moderately to severely active UC who were in remission with mirikizumab sustained long-term remission and relief from disruptive symptoms, including bowel urgency Mirikizumab also helped over 50% of patients with moderately to severely active Crohn’s disease sustain long-term endoscopic remission for up to five years INDIANAPOLIS, IN, USA I October 28, 2024 I Eli Lilly and Company (NYSE: LLY ) announced results from two, multi-year, Phase 3 studies that showed patients treated with mirikizumab sustained stable, long-term remission across two types of inflammatory bowel diseases (IBD), ulcerative colitis (UC) and Crohn’s disease. Data from the two trials – LUCENT-3 in moderately to severely active UC and VIVID-2 in moderately to severely active Crohn’s disease – will be presented at the American College of Gastroenterology (ACG) Annual Meeting from October 25-30, 2024 in Philadelphia. Mirikizumab is an interleukin-23p19 (IL23p19) antagonist that selectively binds to the p19 subunit of IL-23 and inhibits its interaction with the IL-23 receptor. Inflammation due to the overactivation of the IL-23 pathway plays a critical role in pathogenesis of UC and Crohn’s disease. Inflammation from UC and Crohn’s disease can lead to disruptive symptoms, including bowel urgency, that can result in decreased health-related quality of life and potentially irreversible complications for patients if left untreated. Mirikizumab is approved in the United States (U.S.) for the treatment of moderately to severely active UC in adults and is under review with the U.S. Food and Drug Administration (FDA) for moderately to severely active Crohn’s disease. “Mirikizumab is the first and only IL23p19 antagonist to report multi-year, long-term sustained efficacy data in both ulcerative colitis and Crohn’s disease,” said Mark Genovese, M.D., senior vice president of Lilly Immunology development. “This achievement reflects our commitment to help people with immune system conditions sustain long-standing remission and relieve disease burden.” Long-Term Data in Adults with UC In LUCENT-3, mirikizumab helped patients with moderately to severely active UC achieve long-term outcomes, including histologic-endoscopic mucosal remission, defined as mucosal healing. Mirikizumab also provided sustained benefit across symptomatic, clinical, endoscopic and histologic endpoints for up to three years, regardless of previous failure to TNF inhibitors, tofacitinib or other biologics. Among those who achieved clinical remission with mirikizumab at one year in the LUCENT-2 study, the following results were achieved based upon observed case analysis after an additional two years of treatment (up to three years total): These results were also evaluated using a modified non-responder imputation and are presented in the About the Mirikizumab Ulcerative Colitis Program section below. Among patients receiving mirikizumab in the LUCENT-3 study, 7.4% of patients reported a serious adverse event (AE), while 5.3% discontinued treatment due to an AE. The long-term safety profile in patients with moderately to severely active UC was consistent with the already known safety profile of mirikizumab. These data were recently published in Inflammatory Bowel Diseases . Long-Term Data in Adults with Crohn’s Disease New data from patients in the Phase 2 program who enrolled into the VIVID-2 long-term extension study showed that patients with moderately to severely active Crohn’s disease treated with mirikizumab maintained high rates of clinical and endoscopic remission over time. The following results were achieved based upon observed case analysis after an additional three years of treatment (up to five years total): These results were also evaluated using a modified non-responder imputation and are presented in the About the Mirikizumab Crohn’s Disease Program section below. “Despite continued advances, people living with ulcerative colitis and Crohn’s disease are still seeking treatments that can address difficult-to-manage symptoms such as bowel urgency, and provide lasting results over time,” said Bruce Sands, M.D., M.S., Dr. Burrill B. Crohn Professor of Medicine and Chief of the Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai. “These multi-year data show mirikizumab is a targeted therapy that can provide intestinal healing over time and improvement in key symptoms that matter most to patients.” Among these patients who enrolled into the VIVID-2 long-term extension study, 8.5% reported a serious AE and 1.9% discontinued treatment due to an AE. The long-term safety profile in patients with moderately to severely active Crohn’s disease was consistent with the already known safety profile of mirikizumab. Omvoh ® (mirikizumab-mrkz) was approved by the FDA in October 2023 as the first IL23p19 antagonist for the treatment of moderately to severely active UC in adults and is also approved in 44 countries around the world. Lilly submitted marketing applications for mirikizumab in Crohn’s disease around the globe, including in the U.S., Canada, Europe, Japan and China. Additional global regulatory submissions are planned. Additionally, Lilly has a combination study in UC with mirikizumab and eltrekibart, a humanized monoclonal antibody that binds to the seven ligands that signal through the CXCR1 and CXCR2 chemokine receptors involved in neutrophil movement to sites of inflammation ( NCT06598943 ). There are also ongoing studies in both UC ( NCT05611671 ) and Crohn’s disease ( NCT06226883 ) with MORF-057, a selective oral small molecule alpha-4/beta-7 integrin inhibitor that may improve outcomes and expand treatment options for people with IBD. Disclosure: Dr. Sands is a paid consultant for Lilly. He has not been compensated for any media work. About the Mirikizumab Ulcerative Colitis Program Mirikizumab was studied in two, Phase 3 clinical trials which evaluated the efficacy and safety of mirikizumab in adults with moderately to severely active ulcerative colitis (UC) and included patients who had never tried a biologic (biologic-naïve) and harder-to-treat patients who had previously taken a biologic that failed. The induction LUCENT-1 and maintenance LUCENT-2 studies were randomized, double-blind, and placebo-controlled and included those who had inadequate response, loss of response, or failed to tolerate any of the following: corticosteroids, immunomodulators (6-mercaptopurine and azathioprine), biologic therapy (TNF blocker, vedolizumab) or Janus kinase inhibitors (JAKi, tofacitinib). Additionally, 41% of patients in LUCENT-1 had failed at least one biologic, 3% had failed a JAKi and 57% were biologic and JAKi-naïve. LUCENT-3, the ongoing long-term Phase 3 extension of LUCENT-1 and LUCENT-2 evaluated the efficacy and safety of mirikizumab in patients with UC for up to three years. Using a modified non-responder imputation analysis to handle discontinuation and missing data, among Week 52 mirikizumab remitters, 70% maintained long-term clinical remission at Week 152, and response rates for major efficacy endpoints (including endoscopic remission, histologic-endoscopic mucosal remission, corticosteroid-free remission and clinical response) ranged from 63% to 85%. About the Mirikizumab Crohn’s Disease Program VIVID-1 was a Phase 3, randomized, double-blind, treat-through study that evaluated the safety and efficacy of mirikizumab compared with placebo and an active control (ustekinumab) in adults with moderately to severely active Crohn’s disease. Patients randomized to mirikizumab were administered 900 mg of mirikizumab intravenously every four weeks from Week 0-12, then 300 mg subcutaneously every four weeks from Weeks 12-52. In this study, 49% of patients taking mirikizumab or placebo had experienced a prior biologic failure. SERENITY, the Phase 2, multi-center, randomized, parallel-arm, double-blind, placebo-controlled trial was designed to assess the safety and efficacy of mirikizumab in patients with moderately to severely active Crohn’s disease. At baseline, participants were randomized with a 2:1:1:2 allocation across four treatment arms (placebo, mirikizumab 200 mg, mirikizumab 600 mg and mirikizumab 1000 mg). The primary endpoint was endoscopic response as determined by the proportion of participants achieving at least 50% reduction from baseline on the Simple Endoscopic Score for Crohn’s Disease (SES-CD) at Week 12. In May 2019, Lilly reported Phase 2 results showing more patients with moderate to severe Crohn’s disease receiving mirikizumab compared with placebo achieved clinical response and remission at 12 weeks. Overall, the safety profile at 12 weeks was consistent with that of mirikizumab in studies of ulcerative colitis and with the IL23p19 class. VIVID-2, the ongoing long-term Phase 3 extension of SERENITY and the VIVID-1 study, evaluated the efficacy and safety of mirikizumab in patients with Crohn’s disease for up to five years. Using a modified non-responder imputation analysis to handle discontinuation and missing data, 61% and 44% achieved endoscopic response and endoscopic remission, respectively, at Week 156. In addition, 79% and 72% achieved clinical response and clinical remission, respectively, at Week 156. Indications and Usage for Omvoh ® (mirikizumab-mrkz) (in the United States) Omvoh ® is indicated for the treatment of moderately to severely active ulcerative colitis in adults. Please click for Prescribing Information and Medication Guide for Omvoh. Please click for Instructions for Use included with the device. About Omvoh ® Omvoh ® (mirikizumab-mrkz) is an interleukin-23p19 antagonist indicated for the treatment of moderately to severely active ulcerative colitis in adults. Omvoh selectively targets the p19 subunit of IL-23 and inhibits the IL-23 pathway. Inflammation due to over-activation of the IL-23 pathway plays a critical role in the pathogenesis of ulcerative colitis. Treatment of ulcerative colitis with Omvoh starts with 300-mg IV infusions, once every four weeks for a total of three infusions, and transitions to two, 100-mg subcutaneous injections every four weeks during maintenance treatment. Omvoh and its delivery device base are trademarks owned by Eli Lilly and Company. About Lilly Lilly is a medicine company turning science into healing to make life better for people around the world. We’ve been pioneering life-changing discoveries for nearly 150 years, and today our medicines help tens of millions of people across the globe. Harnessing the power of biotechnology, chemistry and genetic medicine, our scientists are urgently advancing new discoveries to solve some of the world’s most significant health challenges: redefining diabetes care; treating obesity and curtailing its most devastating long-term effects; advancing the fight against Alzheimer’s disease; providing solutions to some of the most debilitating immune system disorders; and transforming the most difficult-to-treat cancers into manageable diseases. With each step toward a healthier world, we’re motivated by one thing: making life better for millions more people. That includes delivering innovative clinical trials that reflect the diversity of our world and working to ensure our medicines are accessible and affordable. To learn more, visit Lilly.com and Lilly.com/news , or follow us on Facebook , Instagram and LinkedIn . P-LLY SOURCE: Eli Lilly