Anifrolumab-FNIA

After multiple failed trials of Fasenra in COPD, AstraZeneca will move on to advancing two other biologics—Tezspire and tozorakimab—in the indication. After another swing and a miss for AstraZeneca's Fasenra in chronic obstructive pulmonary disease (COPD), the company is pivoting to other options in its portfolio that might have potential to treat the respiratory condition.In the phase 3 RESOLUTE trial, which included patients with elevated blood eosinophil counts, Fasenra showed numerical improvement in reducing COPD exacerbations but did not reach the statistical significance needed for the study to hit its primary endpoint.The results arrive seven years after Fasenra came up short in two phase 3 COPD trials and 11 years after the IL-5 receptor agonist failed to make the grade in a phase 2a study in the indication.“COPD, which remains a leading cause of death worldwide, is a complex, heterogeneous disease, and we continue to advance other promising approaches in our pipeline to address the unmet needs of patients,” Sharon Barr, who heads up R&D for AZ’s biopharmaceuticals unit, said in a Sept. 17 press release.The company has advanced two other biologics in the indication. Blockbuster asthma treatment Tezspire, a thymic stromal lymphopoietin (TSLP) blocker, is under investigation in two phase 3 trials, while IL-33 tozorakimab is in a phase 3 COPD study that's expected to read out in the first half of 2026. Despite earlier setbacks, AZ had hopes of succeeding with RESOLUTE based on analysis of the results from its prior Fasenra studies in COPD. RESOLUTE included 689 participants with elevated blood eosinophil counts and a history of at least two COPD exacerbations in the year preceding trial enrollment. The participants also were current or former smokers and were on triple-inhaled maintenance therapy.The primary endpoint was the annual rate of moderate or severe COPD exacerbations. Participants remained on their background therapy and received either placebo or 100-mg Fasenra every four weeks for three months, followed by a 100-mg dose every eight weeks. AZ was hoping to compete with other companies, which gained approvals for their biologic treatments in the indication. Sanofi and Regeneron scored a COPD nod for Dupixent in September 2024. Then, four months ago, GSK achieved a similar FDA approval for Nucala.While the results for the trial are “disappointing,” they do not change AZ's peak sales outlook for the brand, which currently stands at a range between $3 billion and $5 billion, a company spokesperson said in an email. Fasenra, which has been on the market for eight years, achieved (PDF) sales of $1.7 billion last year, up by 12% compared to 2023. AZ has a medicine on the market for COPD. Breztri Aerosphere, which was approved as an inhaled maintenance therapy in 2020, generated sales of $972 million last year. The treatment is a combination of the three ingredients included in AZ’s dual-drug regimens Symbicort and Bevespi.AZ’s Saphnelo excels in SubQ studyIt wasn’t all bad news from AZ on Wednesday, as interim results from a phase 3 trial of patients with systemic lupus erythematosus (SLE) showed that subcutaneous (SC) administration of Saphnelo topped placebo. The self-administration format of Saphnelo, which is infused under its current approval, showed a statistically significant and clinically meaningful reduction in disease activity, AZ said in a release. The safety profile of injectable Saphnelo measured up to that seen in previous studies of the drug's intravenous presentation, which was approved in lupus in 2021.The results “provide the opportunity for this important biologic to reach a wider group of patients in a more flexible and convenient way,” said Drexel University's Susan Manzi, M.D., who served as principal investigator on AZ's trial, in the company's announcement. “Despite guidelines recommending earlier intervention and biologic treatments, too many people with systemic lupus erythematosus rely on oral corticosteroids, which contribute to irreversible organ damage.” Results from the trial are under regulatory review and will be presented during the American College of Rheumatology (ACR) annual meeting in October, AZ added.Saphnelo, which generated $304 million in sales in the first half of this year, is projected to achieve peak annual sales of between $1 billion and $3 billion. Future readouts for Saphnelo are on tap in lupus nephritis, systemic sclerosis, myositis and cutaneous lupus erythematosus.

WILMINGTON, Del.--(BUSINESS WIRE)--Positive high-level results from a pre-specified interim analysis of the Phase III TULIP-SC trial in patients with systemic lupus erythematosus (SLE) showed that the subcutaneous (SC) administration of AstraZeneca’s SAPHNELO® (anifrolumab) demonstrated a statistically significant and clinically meaningful reduction in disease activity compared to placebo.1 The safety profile observed in the interim analysis was consistent with the known clinical profile of SAPHNELO administered as an intravenous (IV) infusion.2-4 The TULIP-SC trial evaluated the efficacy and safety of the subcutaneous administration of SAPHNELO compared to placebo in participants with moderately to severely active, autoantibody-positive SLE, with both treatment groups receiving standard therapy (oral corticosteroids, antimalarials, and/or immunosuppressants).5 Affecting over 3.4 million people globally, SLE can impact any organ, leading many patients to experience debilitating symptoms, irreversible organ damage and poor health-related quality of life.6-11 While oral corticosteroids are often used to provide relief from symptoms of SLE patients, they are associated with adverse events and short-term benefits without targeting the underlying drivers of the disease, preventing patients from experiencing adequate disease control and achieving remission.12-14 Recent updates to clinical guidelines elevate the importance of treating to target remission or low disease activity and minimizing the use of oral corticosteroids.15,16 Susan Manzi, MD, MPH, Professor of Medicine and Chair of the Medicine Institute at Allegheny Health Network, Professor of Medicine at Drexel University College, Philadelphia and principal investigator of the TULIP-SC trial, said: “Today’s results for subcutaneous anifrolumab reinforce the efficacy and safety of this therapy and provide the opportunity for this important biologic to reach a wider group of patients in a more flexible and convenient way. Despite guidelines recommending earlier intervention and biologic treatments, too many people with systemic lupus erythematosus rely on oral corticosteroids, which contribute to irreversible organ damage.” Sharon Barr, Executive Vice President, BioPharmaceuticals R&D, AstraZeneca, said: “Today’s news takes us one step closer in making the clinically meaningful benefits of SAPHNELO accessible for more patients with systemic lupus erythematosus. The TULIP-SC results are especially important because approximately half of systemic lupus erythematosus patients today taking a biologic are already treated with a self-administered subcutaneous option. With SAPHNELO, we hope to establish remission as an achievable treatment goal for more patients and we are actively working with regulatory authorities to bring this new administration option to patients as soon as possible.” The reduction in disease activity in TULIP-SC was measured using the British Isles Lupus Assessment Group based Composite Lupus Assessment (BICLA) at week 52.5 The BICLA requires improvement in all organs with disease activity at baseline with no new flares.5 The TULIP-SC interim results are under regulatory review and will be presented during the American College of Rheumatology (ACR) Convergence 2025 annual meeting, 24-29 October 2025. SAPHNELO IV infusion is approved for the treatment of moderate to severe SLE in more than 70 countries worldwide including the US, EU and Japan with regulatory reviews ongoing in other countries. To date, more than 38,000 patients globally have been treated with SAPHNELO.17 SAPHNELO IMPORTANT SAFETY INFORMATION CONTRAINDICATION Known history of anaphylaxis with SAPHNELO. WARNINGS AND PRECAUTIONS Serious Infections: Serious and sometimes fatal infections have occurred in patients receiving immunosuppressive agents, including SAPHNELO. SAPHNELO increases the risk of respiratory infections and herpes zoster. Use caution in patients with severe or chronic infections. Avoid initiating treatment during an active infection and consider interrupting therapy in patients who develop a new infection during treatment Hypersensitivity Reaction Including Anaphylaxis: Serious hypersensitivity reactions (including anaphylaxis) have been reported following SAPHNELO administration. Events of angioedema have also been reported. Other hypersensitivity reactions and infusion-related reactions have occurred following administration of SAPHNELO. SAPHNELO should be administered by healthcare providers prepared to manage hypersensitivity reactions, including anaphylaxis and infusion-related reactions, if they occur. Immediately interrupt administration and initiate appropriate therapy if a serious infusion-related or hypersensitivity reaction (e.g., anaphylaxis) occurs Malignancy: There is an increased risk of malignancies with the use of immunosuppressants. The impact of SAPHNELO on the potential development of malignancies is not known Immunization: Avoid the use of live or live-attenuated vaccines in patients treated with SAPHNELO Use With Biologic Therapies: SAPHNELO is not recommended for use in combination with other biologic therapies, including B-cell targeted therapies ADVERSE REACTIONS The most common adverse reactions (incidence ≥5%) are nasopharyngitis, upper respiratory tract infections, bronchitis, infusion-related reactions, herpes zoster and cough. In the controlled clinical trials, the incidence of infusion-related reactions was 9.4% in patients while on treatment with SAPHNELO and 7.1% in patients on placebo. Infusion-related reactions were mild to moderate in intensity; the most common symptoms were headache, nausea, vomiting, fatigue, and dizziness. USE IN SPECIFIC POPULATIONS Pregnancy: A pregnancy exposure registry monitors pregnancy outcomes in women exposed to SAPHNELO during pregnancy. For more information about the registry or to report a pregnancy while on SAPHNELO, contact AstraZeneca at 1-877-693-9268. There are insufficient data on the use of SAPHNELO in pregnant women to establish whether there is drug-associated risk for major birth defects or miscarriage. Advise female patients to inform their healthcare provider if they intend to become pregnant during therapy, suspect they are pregnant or become pregnant while receiving SAPHNELO. Lactation: No data are available regarding the presence of SAPHNELO in human milk, the effects on the breastfed child, or the effects on milk production. Pediatric Use: The safety and efficacy of SAPHNELO in pediatric patients less than 18 years of age has not been established. INDICATION SAPHNELO is indicated for the treatment of adult patients with moderate to severe systemic lupus erythematosus (SLE), who are receiving standard therapy. Limitations of Use: The efficacy of SAPHNELO has not been evaluated in patients with severe active lupus nephritis or severe active central nervous system lupus. Use is not recommended in these situations. Please see full Prescribing Information, including Patient Information. You may report side effects related to AstraZeneca products. Notes Financial considerations AstraZeneca acquired global rights to SAPHNELO through an exclusive license and collaboration agreement with Medarex, Inc. in 2004. The option for Medarex to co-promote the product expired on its acquisition by Bristol-Myers Squibb (BMS) in 2009. Under the agreement AstraZeneca will pay BMS a low to mid-teens royalty for sales dependent on geography. Systemic lupus erythematosus SLE is an autoimmune disease in which the immune system attacks healthy tissue in the body.18 It is a chronic and complex disease with a variety of clinical manifestations that can impact many organs and can cause a range of symptoms, including pain, rashes, fatigue, swelling in joints and fevers.9 Over 3.4 million people globally are affected by SLE, and it is among the leading causes of death in young women in the US.7,19 Living with SLE can be painful, debilitating, have a profound impact on patients’ mental and financial well-being, and disproportionately affects women in their prime, and those of Asian, Black or Hispanic racial/ ethnic backgrounds.6,7,11,20,21 An estimated 50% of people with SLE have irreversible organ damage within five years of diagnosis due to long-term corticosteroid use and disease activity.13,21,22 Even a small reduction in daily steroid use (for example 1 mg/day) can lower the risk of organ damage.23 TULIP-SC TULIP-SC is a Phase III, multicentre, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of a subcutaneous administration of anifrolumab versus placebo in participants with moderately to severely active, autoantibody-positive SLE while receiving standard therapy.5 Patients recruited were aged 18 to 70 years and must have been taking either one or any combination of the following: oral corticosteroids, antimalarial, and/or immunosuppressants. In the trial, 367 participants on standard therapy were randomized 1:1 to receive 120mg subcutaneous dose of anifrolumab or placebo administered once weekly via an accessorized prefilled syringe. A planned interim analysis was conducted when the first 220 participants reached week 52. The trial also includes an open-label extension period of 52 weeks for participants who completed the 52-week treatment period.5 SAPHNELO SAPHNELO (anifrolumab) is a first-in-class, fully human monoclonal antibody that binds to subunit 1 of the type I interferon (IFN) receptor, blocking the activity of type I IFN.2,22 Type I IFNs, such as IFN-alpha, IFN-beta and IFN-kappa, are cytokines involved in regulating the inflammatory pathways implicated in SLE.24-29 SAPHNELO continues to be evaluated in diseases where type I IFN plays a key role, including Phase III trials in cutaneous lupus erythematosus, myositis, systemic sclerosis and lupus nephritis.30-33 AstraZeneca in Respiratory & Immunology Respiratory & Immunology, part of AstraZeneca BioPharmaceuticals, is a key disease area and growth driver to the Company. AstraZeneca is an established leader in respiratory care with a 50-year heritage and a growing portfolio of medicines in immune-mediated diseases. The Company is committed to addressing the vast unmet needs of these chronic, often debilitating, diseases with a pipeline and portfolio of inhaled medicines, biologics and new modalities aimed at previously unreachable biologic targets. Our ambition is to deliver life-changing medicines that help eliminate COPD as a leading cause of death, eliminate asthma attacks and achieve clinical remission in immune-mediated diseases. AstraZeneca AstraZeneca is a global, science-led biopharmaceutical company that focuses on the discovery, development and commercialization of prescription medicines in Oncology, Rare Diseases and BioPharmaceuticals, including Cardiovascular, Renal & Metabolism, and Respiratory & Immunology. Based in Cambridge, UK, AstraZeneca's innovative medicines are sold in more than 125 countries and used by millions of patients worldwide. Please visit www.astrazeneca-us.com and follow the Company on social media @AstraZeneca. References Furie R, et al. 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Global epidemiology of systemic lupus erythematosus: a comprehensive systematic analysis and modelling study. Ann Rheum Dis. 2023;82:351-6. Centers for Disease Control and Prevention. Systemic Lupus Erythematosus (SLE). Symptoms of lupus. Available at: https://www.cdc.gov/lupus/signs-symptoms/index.html . [Last accessed: September 2025]. American College of Rheumatology. Guidelines for referral and management of systemic lupus erythematosus in adults. Arthritis & Rheumatology. 1999;42:1785-1796. Touma Z, et al. Current and future therapies for SLE: obstacles and recommendations for the development of novel treatments. Lupus Sci Med. 2017;4:e000239. Izmirly PM, et al. Prevalence of Systemic Lupus Erythematosus in the United States: Estimates From a Meta-Analysis of the Centers for Disease Control and Prevention National Lupus Registries. Arthritis Rheumatol. 2021;73(6):991-996. Apostolopoulos D & Morand EF. It hasn’t gone away: the problem of glucocorticoid use in lupus remains. Rheumatology (Oxford). 2017;56(Suppl 1):i114-22. Ji L et al. Low-dose glucocorticoids should be withdrawn or continued in systemic lupus erythematosus? A systematic review and meta-analysis on risk of flare and damage accrual. Rheumatology. 2021;60:5517-26. Lateef A & Petri M. Unmet medical needs in systemic lupus erythematosus. Arthritis Res Ther. 2012;14(Suppl 4):S4. American College of Rheumatology. 2025 American College of Rheumatology (ACR) guideline for the treatment of systemic lupus erythematosus (SLE). Available at: https://assets.contentstack.io/v3/assets/bltee37abb6b278ab2c/bltec93920aad624e33/sle-guideline-summary-2025.pdf . [Last accessed: September 2025]. Fanouriakis A, et al. EULAR recommendations for the management of systemic lupus erythematosus: 2023 update. Ann Rheum Dis. 2024; 83: 15-29. AstraZeneca data on file. 2025. REF-288361. Bruce IN, et al. Factors associated with damage accrual in patients with systemic lupus erythematosus: results from the systemic lupus international collaborating Clinics (SLICC) inception cohort. Ann Rheum Dis. 2015;74:1706-1713 The Rheumatologist. SLE Is a leading cause of death among women. Available at: https://www.the-rheumatologist.org/article/sle-is-a-leading-cause-of-death-among-women . [Last accessed: September 2025.] Morand EF, et al. Advances in the management of systemic lupus erythematosus. BMJ 2023;383:073980. Murimi-Worstell IB, et al. Association between organ damage and mortality in systemic lupus erythematosus: a systematic review and meta-analysis. BMJ Open. 2020;10:e031850. Riggs JM, et al. Characterisation of anifrolumab, a fully human anti-interferon receptor antagonist antibody for the treatment of systemic lupus erythematosus. Lupus Sci Med. 2018;5(1):e000261 Katsumata Y et al. Risk of flare and damage accrual after tapering glucocorticoids in modified serologically active clinically quiescent patients with systemic lupus erythematosus: a multinational observational cohort study. Ann Rheum Dis. 2024;83:998-1005. Lauwerys BR, et al. Type I interferon blockade in systemic lupus erythematosus: where do we stand? Rheumatol. 2014;53:1369-1376. Sarkar MK, et al. Photosensitivity and type I IFN responses in cutaneous lupus are driven by epidermal-derived interferon kappa. Ann Rheum Dis. 2018;77:1653-1664. Jefferies CA. Regulating IRFs in IFN Driven Disease. Front Immunol . 2019;10:325. Mai L, et al . The baseline interferon signature predicts disease severity over the subsequent 5 years in systemic lupus erythematosus. Arthritis Res Ther . 2021;23:29. López de Padilla CM, et al . The Type I Interferons: Basic Concepts and Clinical Relevance in Immune-mediated Inflammatory Diseases. Gene . 2016;576(101):14-21. Rönnblom L, et al . Interferon pathway in SLE: one key to unlocking the mystery of the disease. Lupus Sci Med . 2019;6(1):e000270. Clinicaltrials.gov. A 2-stage, Phase III Study to Investigate the Efficacy and Safety of Anifrolumab in Adults With Chronic and/ or Subacute Cutaneous Lupus Erythematosus (LAVENDER). Available at: https://clinicaltrials.gov/study/NCT06015737 . [Last accessed: September 2025]. Clinicaltrials.gov. A Study to Investigate the Efficacy and Safety of Anifrolumab Administered as Subcutaneous Injection and Added to Standard of Care Compared With Placebo Added to Standard of Care in Adult Participants With Idiopathic Inflammatory Myopathies (Polymyositis and Dermatomyositis) (JASMINE). Available at: https://clinicaltrials.gov/study/NCT06455449 . [Last accessed: September 2025]. Clinicaltrials.gov. Determine Effectiveness of Anifrolumab In SYstemic Sclerosis (DAISY). Available at: https://clinicaltrials.gov/study/NCT05925803 . [Last accessed: September 2025]. ClinicalTrials.gov. 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