ENbrel works in long term for the few people left on the drug at 10 yrs with SpA. Enormous dropout. If you are still on Rx for a decade you are in the minority. Drop out of TNFi in SpA mirrors RA & PsA @RheumNow @eular_org @CRASCRRheum @earlyarthritis #EULAR2020 https://t.co/dLS2fw5uRP