Abstract
Background
Interleukin (IL)-12 and IL-23 are implicated in the pathogenesis of psoriasis and new IL-12/23 inhibitors are currently being studied for psoriasis treatment.
Objective
To review the literature and provide an update on the current use of anti-IL-12/IL-23 therapies for psoriasis, with special emphasis on risks and benefits.
Methods
A PubMed search was performed to identify articles in English with key words “Ustekinumab and psoriasis,” “IL-12 and IL-23 and psoriasis,” “ABT-874 and psoriasis,” “IL-12/23 monoclonal antibody,” “IL-12/23 antibody” and “CNTO-1275.” Supplemental methods included Google Scholar, article reference lists and scholarly posters.
Results
Anti-IL-12/23 therapies may be more effective for psoriasis treatment than concurrent biologics. However, there is a potential risk of compromising cancer surveillance mechanisms through blocking IL-12.
Limitations
More research is needed into the long-term effects of anti-IL-12/23 agents.
Conclusions
Convenient dosing of ustekinumab and greater efficacy make the anti- IL-12/23 agents a promising therapeutic option.
Get full access to this article
View all access options for this article.
