Dermatology Handbook
For UK audiences

The essential guide to product selection

DH
Bimekizumab (Bimzelx)
Systemic psoriasis treatments UCB Pharma

Bimekizumab (Bimzelx)

Bimekizumab is a humanised IgG1/κ monoclonal antibody that selectively binds with high affinity to IL-17A, IL-17F and IL-17AF cytokines, blocking their interaction with the IL-17RA/IL-17RC receptor complex. Elevated concentrations of IL-17A and IL-17F have been implicated in the pathogenesis of several immune-mediated inflammatory diseases including plaque psoriasis. Bimekizumab inhibits these proinflammatory cytokines, resulting in the normalization of skin inflammation and as a consequence improvement in clinical symptoms associated with psoriasis. From in vitro models, bimekizumab was shown to inhibit psoriasis-related gene expression and cytokine production to a greater extent than inhibition of IL-17A alone.

Indications

Moderate to severe plaque psoriasis in adults who are candidates for systemic therapy

Price

  • 60mg/ml pre-filled syringe or pen, £CS

Systemic psoriasis treatments

All Systemic psoriasis treatments
Adalimumab (Amgevita)
Amgen

Adalimumab (Amgevita)

Biosimilar of adalimumab (Humira).
Adalimumab (Hyrimoz)
Sandoz

Adalimumab (Hyrimoz)

Biosimilar of adalimumab (Humira).
Etanercept (Erelzi)
Sandoz

Etanercept (Erelzi)

Biosimilar of etanercept (Enbrel).
Infliximab (Zessly)
Sandoz

Infliximab (Zessly)

Biosimilar of infliximab (Remicade).
Ixekizumab (Taltz)
Lilly

Ixekizumab (Taltz)

Ixekizumab is an IgG4 monoclonal antibody that binds with high affinity (<3 pM) and specificity to interleukin 17A (both IL-17A and IL-17A/F). Elevated concentrations of IL-17A have been implicated in the pathogenesis of psoriasis by promoting keratinocyte proliferation and activation, as well as in the pathogenesis of psoriatic arthritis by driving inflammation leading to erosive bone damage and pathological new bone formation. Neutralisation of IL-17A by ixekizumab inhibits these actions.
Secukinumab (Cosentyx)
Novartis

Secukinumab (Cosentyx)

Secukinumab is a fully human IgG1/k; monoclonal antibody that selectively binds to and neutralises the proinflammatory cytokine interleukin-17A (IL-17A). Secukinumab works by targeting IL-17A and inhibiting its interaction with the IL-17 receptor, which is expressed on various cell types including keratinocytes. As a result, secukinumab inhibits the release of proinflammatory cytokines, chemokines and mediators of tissue damage and reduces IL-17A-mediated contributions to autoimmune and inflammatory diseases. Clinically relevant levels of secukinumab reach the skin and reduce local inflammatory markers. As a direct consequence treatment, secukinumab reduces erythema, induration and desquamation present in plaque psoriasis lesions.