192 RA pts on MTX: GI Sxs studied w/ MISS (MTX intolerance severity score). GI intolerance seen in 56%, Nausea & pain post-MTX most common. More in afro-descendants, w/ FM, Steroids, or JAKi. MISS results unrelated to Route, Gi Dz, age, MTX dose https://t.co/EROmZQo1Zs https://t.co/SOMzzXXj0b