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Mechanism of action

IL-17A plays an important role in the pathogenesis of PsA, nr-axSpA, AS, and PsO1
IL-17A molecule
IL-17A is an important mediator in the inflammatory process2
  • Elevated levels of IL-17A have been found in: Psoriatic plaques and the blood of patients with PsA and AS1,2

  • Increased numbers of IL-17A–producing lymphocytes have also been found in patients with nr-axSpA2

  • IL-17A is a pro-inflammatory cytokine. Overproduction of pro-inflammatory cytokines, such as IL-17A, may contribute to signs and symptoms seen in patients with PsA, AS, and nr-axSpA3-5

Image not drawn to scale.
The immune pathophysiology of PsA, nr-axSpA, AS, and PsO involves complex molecular mechanisms not shown in this graphic.

COSENTYX® (secukinumab) blocks IL-17A, irrespective of its source2,6-10
IL-17A and COSENTYX Interaction

Images not drawn to scale.
The immune pathophysiology of PsA, nr-axSpA, AS, and PsO involves complex molecular mechanisms not shown in this graphic. 

ALL-IN-ONE relief in PsA

Results in all

key clinical

manifestationsa-d

ALL-IN-ONE relief in AS

Results in the hallmarks of disease that matter to patientsg,h

ALL-IN-ONE relief in
nr-axSpA

Results in the hallmarks of disease that matter to patientse

*Limitations apply. Up to a $16,000 annual limit. Offer not valid under Medicare, Medicaid, or any other federal or state program. Novartis reserves the right to rescind, revoke, or amend this program without notice. Limitations may apply in MA and CA. For complete Terms and Conditions details, call 1-844-267-3689.

Definitions

AS, ankylosing spondylitis; IL, interleukin; nr-axSpA, non-radiographic axial spondyloarthritis; PsA, psoriatic arthritis; PsO, plaque psoriasis; Th17, T helper 17; TNF, tumor necrosis factor.

References

1. Tsukazaki H, Kaito T. The role of the IL-23/IL-17 pathway in the pathogenesis of spondyloarthritis. Int J Mol Sci. 2020;21(17):6401.

2. Cosentyx. Prescribing information. Novartis Pharmaceuticals Corp.

3. Miossec P, Kolls JK. Targeting IL-17 and TH17 cells in chronic inflammation. Nat Rev Drug Discov. 2012;11(10):763-776.

4. Menter A, Krueger GG, Paek SY, Kivelevitch D, Adamopoulos IE, Langley RG. Interleukin-17 and interleukin-23: a narrative review of mechanisms of action in psoriasis and associated comorbidities. Dermatol Ther (Heidelb). 2021;11(2):385-400.

5. Paine A, Ritchlin C. Targeting the IL-23/IL-17 axis in axial spondyloarthritis. Curr Opin Rheumatol. 2016;28(4):359-367.

6. Miossec P, Korn T, Kuchroo VK. Interleukin-17 and type 17 helper T cells. N Engl J Med. 2009;361(9):888-898.

7. Girolomoni G, Mrowietz U, Paul C. Psoriasis: rationale for targeting interleukin-17. Br J Dermatol. 2012;167(4):717-724.

8. Cua DJ, Tato CM. Innate IL-17-producing cells: the sentinels of the immune system. Nat Rev Immunol. 2010;10(7):479-490.

9. Kehl AS, Corr M, Weisman MH. Enthesitis: new insights into pathogenesis, diagnostic modalities, and treatment. Arthritis Rheumatol. 2016;68(2):312-322.

10. Smith JA, Colbert RA. Review: the interleukin-23/interleukin-17 axis in spondyloarthritis pathogenesis: Th17 and beyond. Arthritis Rheumatol. 2014;66(2):231-241.

11. Lynde CW, Poulin Y, Vender R, Bourcier M, Khalil S. Interleukin 17A: toward a new understanding of psoriasis pathogenesis. J Am Acad Dermatol. 2014;71(1):141-150.

a. Baraliakos X, Gossec L, Pournara E, et al. Secukinumab in patients with psoriatic arthritis and axial manifestations: results from the double-blind, randomised, phase 3 MAXIMISE trial. Ann Rheum Dis. 2021;80(5):582-590.

b. Data on file. CAIN457F2342 (FUTURE 5): 2-Year Interim Report. Novartis Pharmaceuticals Corp; May 2019.

c. Data on file. CAIN457F2342 (FUTURE 5): 2-Year Interim Report PASI 90 and ACR Components data. Novartis Pharmaceuticals Corp; January 2020.

d. Data on file. CAIN457F2342 (FUTURE 5): 2-Year Interim Report mNAPSI and PASI 100 data. Novartis Pharmaceuticals Corp; October 2019.

e. Data on file. CAIN457H2315 Data Analysis Report. Novartis Pharmaceuticals Corp; April 2020.

f. Data on file. CAIN457H2315 Clinical Study Report. Novartis Pharmaceuticals Corp; November 2019.

g. Data on file. CAIN457F2310 Data Analysis Report. Novartis Pharmaceuticals Corp; June 2019.

h. Data on file. CAIN457F2310 (MEASURE 2): Nocturnal Back Pain. Novartis Pharmaceuticals Corp; February 2021.

i. Data on file. CAIN457F2342 (FUTURE 5): Interim Data Analysis Report FACIT-Fatigue data through Week 52. Novartis Pharmaceuticals Corp; April 2019.

j. Poddubnyy DA, Rudwaleit M, Listing J, Braun J, Sieper J. Comparison of a high sensitivity and standard C reactive protein measurement in patients with ankylosing spondylitis and non-radiographic axial spondyloarthritis. Ann Rheum Dis. 2010;69(7):1338-1341.

k. Data on file. CAIN457F2342 Clinical Study Report Interim Analysis-Week 24. Novartis Pharmaceuticals Corp; November 2017.

l. Data on file. CAIN457F2342 (FUTURE 5): 2-Year HAQ-DI biologic-naive data. Novartis Pharmaceuticals Corp; February 2021.

m. Cosentyx. Prescribing information. Novartis Pharmaceuticals Corp.

n. Data on file. Selected EAIRs MEASURE 2 Year 5. Novartis Pharmaceuticals Corp; January 2020.

o. Nash P, Mease PJ, McInnes IB, et al; on behalf of the FUTURE 3 study group. Efficacy and safety of secukinumab administration by autoinjector in patients with psoriatic arthritis: results from a randomized, placebo-controlled trial (FUTURE 3). Arthritis Res Ther. 2018;20(1):47.

p. Data on file. LTD Cosentyx Prescriber and Patient Counts. Novartis Pharmaceuticals Corp; July 2021.

q. Boonen A, Sieper J, van der Heijde D, et al. The burden of non-radiographic axial spondyloarthritis. Semin Arthritis Rheum. 2015;44(5):556-562.