US Food and Drug Administration’s (FDA) Arthritis Advisory Committee (AAC) voted 10 to 4 to recommend the approval of lesinurad 200mg tablets for the treatment of hyperuricemia associated with gout, in combination with a xanthine oxidase inhibitor (XOI). All 10 who backed the drug, lesinurad, qualified their vote by urging the FDA to ask AstraZeneca for studies after the drug's launch to gauge its long-term effectiveness and safety.