AMG-570

Breadth of Research Reflects Amgen 's Commitment to Rheumatology Data Include Sjögren's Syndrome, Uncontrolled Gout, Severe Active ANCA-Associated Vasculitis and Psoriatic Arthritis THOUSAND OAKS, Calif. , Nov. 1, 2023 /PRNewswire/ -- Amgen (NASDAQ:AMGN) today announced the presentation of new scientific and clinical research across its expanded rheumatology pipeline and portfolio, following the recent acquisition of Horizon Therapeutics. More than 20 abstracts will be presented during the American College of Rheumatology (ACR) Convergence 2023 , taking place Nov. 10-15 , in San Diego . "The data at ACR will illustrate our continued growth in rheumatology as we advance unique treatment approaches across a broader range of diseases," said David M. Reese , M.D., executive vice president of Research and Development at Amgen . "Drawing on our decades of experience in inflammation, we're looking forward to advancing new treatment areas like Sjögren's syndrome and uncontrolled gout." At ACR, new results will be presented from the Phase 2 study of dazodalibep, an investigational therapy for Sjögren's. Other research highlights include new TAVNEOS ® (avacopan) data from the Phase 3 ADVOCATE study evaluating diffuse alveolar hemorrhage (DAH) in patients with severe active ANCA-associated vasculitis (GPA/MPA), as well as an oral presentation on Otezla ® (apremilast) in FOREMOST, the first placebo-controlled study designed to specifically assess people with early oligoarticular psoriatic arthritis. Additionally, new real-world data showing a significant uptake in the use of KRYSTEXXA ® (pegloticase) with methotrexate or other immunomodulators by clinicians following the U.S. labeling update, will be delivered at the meeting. Abstracts and Presentation Times: Amgen Sponsored Abstracts AMJEVITA ® (adalimumab-atto) Enbrel ® (etanercept) KRYSTEXXA ® (pegloticase) Otezla ® (apremilast) Prolia ® (denosumab) TAVNEOS ® (avacopan) AMG 570 (rozibafusp alfa) Dazodalibep Partner-Led Abstracts EVENITY ® (romosozumab-aqqg) TAVNEOS ® (avacopan) About KRYSTEXXA ® (pegloticase) KRYSTEXXA ® (pegloticase) is the first and only biologic approved by the FDA to treat adults living with uncontrolled gout, a painful and debilitating inflammatory condition with which people continue to have abnormally high levels of uric acid and symptoms despite the use of conventional therapies. In 2022, the FDA approved expanding labeling to include co-administration with the immunomodulator methotrexate, based on results from the MIRROR randomized controlled trial, which showed significant improvements in efficacy and safety, including a reduction in infusion reactions. About Uncontrolled Gout Gout is a chronic, progressive inflammatory form of arthritis that is caused by high urate levels in the body. Tiny needle-like crystals can form and build up almost anywhere in the body. Patients with uncontrolled gout continue to have high levels of uric acid and ongoing symptoms of gout despite the use of oral urate-lowering therapies. Uncontrolled gout is a chronic, systemic disease, and if not addressed can have significant clinical consequences. KRYSTEXXA INDICATION KRYSTEXXA (pegloticase) is indicated for the treatment of chronic gout in adult patients who have failed to normalize serum uric acid and whose signs and symptoms are inadequately controlled with xanthine oxidase inhibitors at the maximum medically appropriate dose or for whom these drugs are contraindicated. Limitations of Use: KRYSTEXXA is not recommended for the treatment of asymptomatic hyperuricemia. IMPORTANT SAFETY INFORMATION WARNING: ANAPHYLAXIS AND INFUSION REACTIONS, G6PD DEFICIENCY ASSOCIATED HEMOLYSIS AND METHEMOGLOBINEMIA CONTRAINDICATIONS WARNINGS AND PRECAUTIONS Gout Flares: An increase in gout flares is frequently observed upon initiation of anti-hyperuricemic therapy, including KRYSTEXXA. Gout flare prophylaxis with a non-steroidal anti-inflammatory drug (NSAID) or colchicine is recommended starting at least 1 week before initiation of KRYSTEXXA therapy and lasting at least 6 months, unless medically contraindicated or not tolerated. Congestive Heart Failure: KRYSTEXXA has not been formally studied in patients with congestive heart failure, but some patients in the pre-marketing placebo-controlled clinical trials experienced exacerbation. Caution should be exercised in patients who have congestive heart failure and patients should be closely monitored following infusion. ADVERSE REACTIONS The most commonly reported adverse reactions (≥5%) are: Please see Full Prescribing Information , including Boxed Warning . About Otezla ® (apremilast) Otezla ® (apremilast) is an oral small-molecule inhibitor of phosphodiesterase 4 (PDE4) specific for cyclic adenosine monophosphate (cAMP). PDE4 inhibition results in increased intracellular cAMP levels, which is thought to indirectly modulate the production of inflammatory mediators. The specific mechanism(s) by which Otezla exerts its therapeutic action in patients is not well defined. Since its initial FDA approval in 2014, Otezla has been prescribed to more than 840,000 patients worldwide. About Psoriatic Arthritis Psoriatic arthritis is a chronic, inflammatory form of arthritis, which can cause swelling, stiffness and pain in and around the joints that worsens over time and can decrease physical function. It is estimated that nearly 38 million people worldwide have psoriatic arthritis. Around a third of people living with psoriasis may go on to develop psoriatic arthritis. If left untreated, psoriatic arthritis can cause disability. Otezla U.S. INDICATIONS Otezla (apremilast) is indicated for the treatment of adult patients with plaque psoriasis who are candidates for phototherapy or systemic therapy. Otezla is indicated for the treatment of adult patients with active psoriatic arthritis. Otezla is indicated for the treatment of adult patients with oral ulcers associated with Behçet's Disease. Otezla U.S. IMPORTANT SAFETY INFORMATION Contraindications Warnings and Precautions Adverse Reactions Use in Specific Populations Please click here for Otezla ® Full Prescribing Information. About TAVNEOS ® (avacopan) TAVNEOS ® (avacopan), approved by the FDA as an adjunctive treatment of severe active ANCA-associated vasculitis (GPA/MPA), is a first-in-class, orally administered small molecule that employs a novel, highly targeted mode of action. While the precise mechanism in ANCA-associated vasculitis (GPA/MPA) has not been definitively established, TAVNEOS, by blocking the complement 5a receptor (C5aR) for the pro-inflammatory complement system fragment known as C5a on destructive inflammatory cells such as blood neutrophils, is presumed to arrest the ability of those cells to do damage in response to C5a activation, which is known to be a driver of ANCA-associated vasculitis (GPA/MPA). About ANCA-Associated Vasculitis ANCA-associated vasculitis is an umbrella term for a group of multi-system autoimmune diseases with small vessel inflammation. Inflamed vessels may rupture or become occluded giving rise to a broad array of clinical symptoms and signs related to a systemic inflammatory response which may result in profound impairment in the kidneys, lungs and other organs. Prior to the approval of TAVNEOS in severe active ANCA-associated vasculitis, treatment for ANCA-associated vasculitis was limited to courses of immuno-suppressants (cyclophosphamide or rituximab), combined with the administration of daily glucocorticoids (steroids) for prolonged periods of time, which can be associated with significant clinical consequences. TAVNEOS U.S. PRESCRIBING INFORMATION TAVNEOS is indicated as an adjunctive treatment of adult patients with severe active anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (granulomatosis with polyangiitis [GPA] and microscopic polyangiitis [MPA]) in combination with standard therapy including glucocorticoids. TAVNEOS does not eliminate glucocorticoid use. TAVNEOS U.S. IMPORTANT SAFETY INFORMATION Contraindications Serious hypersensitivity to avacopan or to any of the excipients. Warning and Precautions Hepatotoxicity: Serious cases of hepatic injury have been observed in patients taking TAVNEOS, including life-threatening events. Obtain liver test panel before initiating TAVNEOS, every 4 weeks after start of therapy for six months and as clinically indicated thereafter. Monitor patients closely for hepatic adverse reactions, and consider pausing or discontinuing treatment as clinically indicated (refer to section 5.1 of the Prescribing Information). TAVNEOS is not recommended for patients with active, untreated and/or uncontrolled chronic liver disease (e.g., chronic active hepatitis B, untreated hepatitis C, uncontrolled autoimmune hepatitis) and cirrhosis. Consider the risk and benefit before administering this drug to a patient with liver disease. Serious Hypersensitivity Reactions: Cases of angioedema occurred in a clinical trial, including one serious event requiring hospitalization. Discontinue immediately if angioedema occurs and manage accordingly. TAVNEOS must not be re-administered unless another cause has been established. Hepatitis B Virus (HBV) Reactivation: Hepatitis B reactivation, including life threatening hepatitis B, was observed in the clinical program. Screen patients for HBV. For patients with evidence of prior infection, consult with physicians with expertise in HBV and monitor during TAVNEOS therapy and for six months following. If patients develop HBV reactivation, immediately discontinue TAVNEOS and concomitant therapies associated with HBV reactivation, and consult with experts before resuming. Serious Infections: Serious infections, including fatal infections, have been reported in patients receiving TAVNEOS. The most common serious infections reported in TAVNEOS group were pneumonia and urinary tract infections. Avoid use of TAVNEOS in patients with active, serious infection, including localized infections. Consider the risks and benefits before initiating TAVNEOS in patients with chronic infection, at increased risk of infection or who have been to places where certain infections are common. Adverse Reactions The most common adverse reactions (≥5% of patients and higher in the TAVNEOS group vs. prednisone group) were: nausea, headache, hypertension, diarrhea, vomiting, rash, fatigue, upper abdominal pain, dizziness, blood creatinine increased, and paresthesia. Drug Interactions Avoid coadministration of TAVNEOS with strong and moderate CYP3A4 enzyme inducers. Reduce TAVNEOS dose when co-administered with strong CYP3A4 enzyme inhibitors to 30 mg once daily. Monitor for adverse reactions and consider dose reduction of certain sensitive CYP3A4 substrates. Please see Full Prescribing Information and Medication Guide. About Dazodalibep Dazodalibep is a CD40 ligand antagonist that blocks T cell interaction with CD40-expressing B cells, disrupting the overactivation of the CD40 ligand co-stimulatory pathway. Several autoimmune diseases are associated with the overactivation of this pathway. Amgen also plans to investigate dazodalibep in focal segmental glomerulosclerosis, a rare kidney disorder characterized by scarring of glomeruli. About Sjögren's Syndrome Sjögren's syndrome is a chronic, systemic autoimmune disease affecting exocrine glands, primarily the salivary and tear glands, with severe cases affecting multiple organs. Like other autoimmune diseases, Sjögren's syndrome primarily affects women. The disease also has an increased risk of non-Hodgkin's B-cell lymphoma and there is an unmet medical need for patients with extraglandular disease manifestations, as currently there is no therapy that can improve or slow the course of the disease. Disease manifestations include dry mouth, dry eyes, arthritis and kidney or lung dysfunction. About Amgen Amgen is committed to unlocking the potential of biology for patients suffering from serious illnesses by discovering, developing, manufacturing and delivering innovative human therapeutics. This approach begins by using tools like advanced human genetics to unravel the complexities of disease and understand the fundamentals of human biology. Amgen focuses on areas of high unmet medical need and leverages its expertise to strive for solutions that improve health outcomes and dramatically improve people's lives. A biotechnology pioneer since 1980, Amgen has grown to be one of the world's leading independent biotechnology companies, has reached millions of patients around the world and is developing a pipeline of medicines with breakaway potential. Amgen is one of the 30 companies that comprise the Dow Jones Industrial Average and is also part of the Nasdaq-100 index. In 2023, Amgen was named one of "America's Greatest Workplaces" by Newsweek, one of "America's Climate Leaders" by USA Today and one of the "World's Best Companies" by TIME. For more information, visit Amgen.com and follow us on X (formerly known as Twitter), LinkedIn , Instagram , TikTok , YouTube and Threads . Amgen Forward-Looking Statements This news release contains forward-looking statements that are based on the current expectations and beliefs of Amgen . 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CONTACT: Amgen , Thousand Oaks Madison Howard , 872-202-6221(media) Jessica Akopyan , 805-440-5721 (media) Justin Claeys , 805-313-9775 (investors) View original content to download multimedia: https://www.prnewswire.com/news-releases/amgen-to-present-data-at-acr-2023-across-expanded-rheumatology-pipeline-and-portfolio-301973426.html SOURCE Amgen