Brodalumab

(Siliq®)

Siliq®

Drug updated on 12/11/2024

Dosage FormInjection (subcutaneous; 210 mg/1.5 mL)
Drug ClassInterleukin-17 receptor A (IL-17RA) antagonists
Ongoing and
Completed Studies
ClinicalTrials.gov

Indication

  • Indicated for the treatment of moderate to severe plaque psoriasis in adult patients who are candidates for systemic therapy or phototherapy and have failed to respond or have lost response to other systemic therapies.

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Summary
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  • This summary is based on the review of 14 systematic review(s)/meta-analysis(es). [1-14]
  • Nail Psoriasis: Brodalumab achieved the highest mean Nail Psoriasis Severity Index (NAPSI) improvement at 24 weeks (76.9%), followed by Etanercept (74%) and Ixekizumab (70.5%). Adalimumab and Ixekizumab had the highest proportions of patients reaching NAPSI 0 at 44.6% and 41%, respectively.
  • Psoriasis Treatment Efficacy (the Psoriasis Area and Severity Index (PASI) 90): Bimekizumab, Ixekizumab, and Risankizumab were the most effective treatments for achieving PASI 90, with Brodalumab being less likely to reach PASI 90 but effective for achieving PASI 75 and PASI 100.
  • Psoriatic Arthritis: Brodalumab was effective in treating psoriatic arthritis but was less likely to achieve PASI 90 compared to Guselkumab and other interleukin(IL)-17 inhibitors.
  • Complete Resolution of Nail Psoriasis: Brodalumab had the second-highest probability of achieving complete nail psoriasis resolution at weeks 24-26.
  • Brodalumab was associated with a higher rate of serious adverse events (SAEs) compared to placebo, including a higher rate of infections during the induction period, but showed comparable SAE rates to Ustekinumab and other IL inhibitors over a 52-week period.
  • Brodalumab demonstrated an acceptable safety profile, with no increased risk of malignancy, major cardiac events, suicidal ideation, or fatal events, and had lower discontinuation rates due to adverse events compared to some TNF inhibitors.
  • The safety profile of Brodalumab was consistent across different ethnicities, with no significant variations observed.

Product Monograph / Prescribing Information

Document TitleYearSource
Siliq (brodalumab) Prescribing Information.2024Bausch Health US, LLC., Bridgewater, NJ

Systematic Reviews / Meta-Analyses

Document TitleYearSource
Assessing Comparative Efficacy of Biologics for the Treatment of Psoriasis With Nail Involvement: A Systematic Review2024Journal of Psoriasis and Psoriatic Arthritis
Drug Survival of IL-17 and IL-23 Inhibitors for Psoriasis: A Systematic Review and Meta-Analysis2024Drugs
Systemic pharmacological treatments for chronic plaque psoriasis: a network meta-analysis2023The Cochrane Database of Systematic Reviews
Targeted systemic therapies for psoriatic arthritis: a systematic review and comparative synthesis of short-term articular, dermatological, enthesitis and dactylitis outcomes2022RMD Open
Safety of Brodalumab in Plaque Psoriasis: Integrated Pooled Data from Five Clinical Trials2022Acta Dermato-Venereologica
Network meta-analysis comparing the efficacy of biologic treatments for achieving complete resolution of nail psoriasis2022The Journal of Dermatological Treatment
Targeted therapies for patients with moderate-to-severe psoriasis: a systematic review and network meta-analysis of PASI response at 1 year2022The Journal of Dermatological Treatment
Comparison of Efficacy of Anti-interleukin-17 in the Treatment of Psoriasis Between Caucasians and Asians: A Systematic Review and Meta-Analysis2021Frontiers in Medicine
Short-Term Efficacy of Biologic Therapies in Moderate-to-Severe Plaque Psoriasis: A Systematic Literature Review and an Enhanced Multinomial Network Meta-Analysis2021Dermatology and Therapy
Network meta-analysis of biologic treatments for psoriasis using absolute Psoriasis Area and Severity Index values </=1, 2, 3 or 5 derived from a statistical conversion method2021Journal of the European Academy of Dermatology and Venereology
Efficacy of Brodalumab for Moderate to Severe Plaque Psoriasis: A Canadian Network Meta-Analysis2020Journal of Cutaneous Medicine and Surgery
Indirect comparison of anti-interleukin 17 targeted biological treatments for moderate-to-severe psoriasis2020Journal of Clinical Pharmacy and Therapeutics
Comparison of Biologics and Oral Treatments for Plaque Psoriasis: A Meta-analysis2020JAMA Dermatology
Comparison of cumulative clinical benefits of biologics for the treatment of psoriasis over 16 weeks: Results from a network meta-analysis2020Journal of the American Academy of Dermatology

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