Real-world evidence for ixekizumab in the treatment of psoriasis and psoriatic arthritis: literature review 2016-2021.

Real-world use of ixekizumab in PsO and PsA is effective and safe, with generally high treatment persistence and adherence. Further work is required to determine the impact of ixekizumab on PROs in PsO, and to gather more data on real-world use of ixekizumab in PsA.