AB0548 EFFECTIVENESS OF IXEKIZUMAB IN PATIENTS WITH PSORIATIC ARTHRITIS: RESULTS FROM A REAL-WORLD EUROPEAN SURVEY
Autor: | T. Holzkaemper, T. Truer, William Tillett, V. Navarro-Compán, Nicola Booth, J. Hill, Ennio Lubrano |
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Rok vydání: | 2021 |
Předmět: |
medicine.medical_specialty
Demographics business.industry Treatment duration Immunology Mean age medicine.disease General Biochemistry Genetics and Molecular Biology Ixekizumab Psoriatic arthritis Rheumatology Psoriasis Area and Severity Index Internal medicine medicine Immunology and Allergy In patient Outcome data business |
Zdroj: | Annals of the Rheumatic Diseases. 80:1307-1308 |
ISSN: | 1468-2060 0003-4967 |
Popis: | Background:Limited real world (RW) data are available for IL-17A blocker ixekizumab (Ixe), approved for psoriatic arthritis (PsA) in EU Feb 2018.Objectives:Describe RW outcomes for PsA patients (pts) receiving Ixe.Methods:Cross-sectional, observational study of PsA pts treated with Ixe in the 2020 Adelphi PsA Plus Program (FR, DE, ES & UK). Rheumatologists recruited the first 6 consecutive consulting Ixe pts and provided demographics, PsA manifestations, clinical measures (66 swollen joint count (SJC), 68 tender joint count (TJC), psoriasis area and severity index [PASI], body surface area [BSA] affected by psoriasis [PsO]), rheumatologist-recorded pt measures (skin/joint pain & fatigue [0-10 numeric rating scales (NRS)], health assessment questionnaire [HAQ-DI]) & prescribed dose. All outcomes recorded for pts with scores available at Ixe initiation (II) & at last assessment (LA).Results:124 rheumatologists provided data for 698 Ixe pts, mean age 49 years (19-79), 48% female, mean BMI 27 (18-44), 56% dermatologist co-managed and mean time diagnosed 6 years (0-35). At Ixe initiation, 78% of pts with known BSA had concomitant mod-sev-PsO defined as BSA≥10% (mean 19.8, n=428) and mean PASI 26.3 (n=164). The predominant PsA phenotype was polyarthritic in 49% (n=345), mono/oligoarthritic in 30% (n=208), axial in 12% (n=81) and enthesitic in 8% (n=55). Previous treatment before Ixe included ≥1 conventional synthetic DMARD (csDMARD) for 71% of pts. Of bio-experienced pts (57%), 40% had received ≥2 biologics. Mean Ixe treatment duration (n=698) 39.4 weeks (wks, 0-170), of which 575 (82%) had received >12 wks of Ixe. 71% of pts received label recommended dose (80mg every 4wks). 52% pts received csDMARD in combination with Ixe. In the RW, Ixe improved TJC, SJC, joint pain, BSA, fatigue and HAQ-DI, Table 1.Table 1.Outcomes for pts receiving Ixe >12weeks (n=575)OverallBSA ≥10% at Ixe initiationMod-sev-PsO physician judgementPredominant mono/oligo arthritisPredominant polyarthritisWith csDMARDWithout csDMARDBSA, n35627025498184188168mean [SD]Ixe initiation (II)19.8 [14.8]24.7 [13.5]23.1 [13.6]17.4 [15.0]20.9 [15.0]21.8 [15.0]17.4 [14.2]Last Assessment (LA)6.6 [7.5]9.3 [8.7]7.9 [7.9]5.0 [6.0]7.6 [8.4]7.3 [7.9]5.9 [7.1]Mean weeks on Ixe43414150414146TJC*, n125728639725669mean [SD, %II12.2 [10.6, 29]14.4 [11.3, 18]12.9 [11.1, 21]6.4 [8.2, 59]15.4 [10.8, 12]13.0 [9.9, 25]11.5 [11.1, 32]LA4.1 [6.4, 77]5.2 [7.7, 71]3.6 [6.3, 80]1.1 [1.4, 97]6.2 [7.7, 64]3.4 [3.9, 73]4.6 [7.8, 80]SJC*, n1458210244846085mean [SD, %II14.8 [13.5, 33]18.8 [14.4, 22]16.3 [13.8, 26]7.2 [8.5, 68]18.2 [13.6, 12]14.5 [12.0, 37]15.1 [14.8, 31]LA4.8 [8.7, 79]7.0 [10.7, 66]5.1 [9.3, 75]0.9 [1.9, 95]6.6 [9.0, 68]3.1 [7.8, 90]5.9 [9.1, 71]Joint pain (NRS 0-10), n575270349166291294281mean [SD]II6.6 [1.7]6.7 [1.7]6.7 [1.7]6.2 [1.8]7.0 [1.5]6.6 [1.7]6.6 [1.6]LA2.7 [1.9]3.0 [2.1]2.8 [2.0]2.1 [1.6]3.0 [2.1]2.8 [1.9]2.5 [1.9]Fatigue (NRS 0-10), n575270349166291294281mean [SD]II5.4 [2.5]5.8 [2.4]5.7 [2.5]4.7 [2.5]5.7 [2.4]5.7 [2.4]5.1 [2.5]LA2.6 [2.1]2.7 [2.1]2.7 [2.2]2.0 [1.9]2.9 [2.2]2.7 [2.1]2.6 [2.1]HAQ DI, n59414210283128mean [SD, %II1.8 [0.7, 5]1.9 [0.6, 0]1.8 [0.7, 2]1.9 [0.7, 10]1.8 [0.8, 7]1.9 [0.6, 3]1.7 [0.8, 7]LA0.8 [0.6, 41]0.8 [0.6, 32]0.8 [0.7, 45]0.7 [0.7, 60]0.7 [0.6, 36]0.7 [0.5, 32]0.7 [0.8, 50]*Additional analysis for pts whose fatigue/joint pain rating improved (from ≥4 at Ixe initiation to ≤3 at LA), their mean TJC was 2.7 & SJC 4.3 at LA for fatigue, TJC 1.7 & SJC 2.7 at LA for joint pain.When BSA was not recorded, physician judgement of PsO severity was used. No imputation of missing data.Conclusion:We report RW outcome data amongst pts treated with Ixe including mono/oligo arthritis and a limited sample of enthesitis and dactylitis pts. Our results are consistent with clinical trial populations across disease domains, including an improvement in joint pain.Disclosure of Interests:William Tillett Speakers bureau: AbbVie, Amgen, Celgene, Lilly, Janssen, Novartis, Pfizer Inc. and UCB, Consultant of: AbbVie, Amgen, Celgene, Lilly, Janssen, Novartis, MSD, Pfizer Inc. and UCB, Grant/research support from: AbbVie, Celgene, Eli Lilly & company, Janssen and UCB, Victoria Navarro-Compán Speakers bureau: AbbVie, BMS, Janssen, Eli Lilly & Co, MSD, Novartis, Pfizer, Roche and UCB, Consultant of: AbbVie, BMS, Janssen, Eli Lilly & Co, MSD, Novartis, Pfizer, Roche and UCB, Grant/research support from: AbbVie, BMS, Janssen, Eli Lilly & Co, MSD, Novartis, Pfizer, Roche and UCB, Nicola Booth: None declared., Thorsten Holzkaemper Shareholder of: Eli Lilly & Company, Employee of: Eli Lilly & Company, Julie Hill Shareholder of: Eli Lilly & Company, Employee of: Eli Lilly & Company, Ennio Lubrano Speakers bureau: Alfa-Sigma, Abbvie, Galapagos, Janssen Cilag, Lilly., Consultant of: Alfa-Sigma, Abbvie, Galapagos, Janssen Cilag, Lilly., Tamas Truer Shareholder of: Eli Lilly and Company, Employee of: Eli Lilly and Company. |
Databáze: | OpenAIRE |
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