Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cost associated with persistence and switching. (a) Cost for patients persisting on index treatment for 12 months and (b) cost for patients who switched to other treatments in the 12‐month follow‐up period. IL, interleukin; JPY, Japanese Yen; n, number of patients; PDE‐4, phosphodiesterase‐4; PPPM, per person per month. †Includes biologics received by < 20 patients. Error bars indicate 95% confidence intervals.
