Adherence to biologics in patients with psoriasis

ABSTRACT

Introduction: Psoriasis has a profound impact on patients’ lives, but adherence to topical treatment of psoriasis is still poor. Biologic treatment has revolutionized the management of psoriasis, but adherence to treatment may still be a barrier for some patients.

Areas covered: A PubMed search was conducted in August 2017 using the terms ‘biologics psoriasis adherence’ and ‘biologics psoriasis survival.’ Additional articles were obtained by perusing the references of articles identified in the original PubMed search. Articles that did not specifically mention ‘survival,’ ‘adherence,’ or ‘persistence’ were not included. We review the measures used to assess adherence to biologics for psoriasis and the factors impacting drug survival and adherence rates for biologics in psoriasis.

Expert commentary: Drug survival and adherence rates for biologic therapy is less than ideal but may be modifiable. Means that may improve adherence and drug survival include individualized choice of biologic and providing additional support for patients who are at increased risk for prematurely stopping treatment.

KEYWORDS:

• Adherence
• psoriasis
• biologic
• drug survival
• ustekinumab
• adalimumab
• infliximab
• etanercept

Declaration of interest

SR Feldman has received research, speaking and/or consulting support from a variety of companies including Galderma, GSK/Stiefel, Almirall, Leo Pharma, Baxter, Boeringer Ingelheim, Mylan, Celgene, Pfizer, Valeant, Taro, Abbvie, Cosmederm, Anacor, Astellas, Janssen, Lilly, Merck, Merz, Novartis, Regeneron, Sanofi, Novan, Parion, Qurient, National Biological Corporation, Caremark, Advance Medical, Sun Pharma, Suncare Research, Informa, UpToDate and National Psoriasis Foundation. He is founder and majority owner of www.DrScore.com and founder and part owner of Causa Research, a company dedicated to enhancing patients’ adherence to treatment. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed. Peer reviewers on this manuscript have no relevant financial or other relationships to disclose.

Additional information

Funding

This article was not funded.