BeursBonobo schreef op 26 oktober 2017 21:49:
acrabstracts.org/abstract/a-quantitat...Filgotinib (FIL), a JAK1 inhibitor, and GS-9876, a SYK inhibitor, are currently being evaluated as once-daily monotherapy in subjects with rheumatoid arthritis (RA). A preclinical study was conducted to compare the efficacy of FIL + GS-9876 in combination versus monotherapy of each agent in a rat collagen-induced arthritis (CIA) model.
Conclusion: The PK/PD model demonstrated a synergistic interaction between FIL and GS-9876, thereby suggesting the utility of simultaneously targeting the JAK and SYK receptor pathways for RA. Furthermore, the model provides a quantitative framework for screening various drug combinations (of two or more drugs) in CIA rats and may help in selecting efficacious combinations for clinical assessment.