Abbvie

Collaborative protocol titled "The association between Rheumatoid Arthritis (RA) polypharmacy and patient-reported and clinical outcomes in RA patients treated with advanced therapies in Portugal: A retrospective cohort analysis of the Reuma.pt registry"

Abbvie

Collaborative protocol titled "Upadacitinib treatment in moderate to severe RA patients; real world data from the Portuguese registry Reuma.pt" (RAPORT

Bristol Myers Squibb

Lilly

MSD

Novartis

Collaborative protocol titled "Characterization of disease activity in patients with AS without biologic"

Pfizer

Boehringer Ingelheim

AstraZeneca

Amgen

Collaborative protocol titled "Characterization of disease activity in patients with AS without biologic"