100
Participants
Start Date
July 1, 2021
Primary Completion Date
December 30, 2021
Study Completion Date
February 25, 2022
Drug serum levels
Ustekinumab trough levels (prior to administration of the next dose of the drug) will be determined by enzyme-linked immunoadsorption assay (ELISA) methodology.
Hospital Universitario La Paz, Madrid
Hospital Universitario La Paz
OTHER