Open label, noninferiority study TNFi withdrawal in 64 PsA & 58 axSpA pts. 2/3 tapered by dz activity T2T strategy (N=81) & 1/3 continued TNFi. At 12 mos. LDA seen in 69% w/ Tapering (~avg 53% dose) vs 73% no-tapering group (91% dose) https://t.co/K6WFaesyRt https://t.co/zqo6nVGtqW