Het Nieuwe Instituut, Museumpark 25, 3015 CB, Rotterdam, The Netherlands. Thursday, November 28th, 2019 Program 12:00-13:00       Arrival and lunch 13:00-13:45       Gertjan Wolbink (Reade/Sanquin) Immuno-modulators impacting PK of immunogenic biologicals in rheumatology: evidence, mechanisms and clinical relevance. 13:45-14:15       Sophie Berends (AmsterdamUMC) Tumor necrosis factor-mediated disposition of infliximab in ulcerative colitis patients. 14:15-14:45       John Maringwa (Certara)…