RecruitingDrug trialActive Pharmacovigilance Study of the Medicine Rinvoq™ (Upadacitinib)The LOOK-UP is an investigator-initiated clinical study with the aim of monitoring the post-marketing safety of the medicine Rinvoq™ (upadacitinib), which is indicated for the treatment of rheumatoid arthritis, psoriatic arthritis, axial spondyloarthritis, atopic dermatitis, ulcerative colitis, and Crohn's disease. The Marketing Authorisation Holder is AbbVie Deutschland GmbH \& Co. KG.