Comparison of Tofa, ADA, PBO in OPAL #PSA studies - median time to HAQ response better for Tofa & ADA (30d) vs PBO (>112d), but Tofa had faster Fatigue response (31 vs 90+D). MDA response time same between Tofa v ADA #PSAlways https://t.co/f48Of7bEjN https://t.co/KvfQUbLwCH