Risks for HCQ cardiotoxicity: 👉>5 yrs use 👉>5 mg/kg/d (cumulative dose >500,000 mg) 👉CKD 👉use NSAID 👉preexisting heart dz 👉presence of ocular, derm, SkM toxicity - Dr M Garschik #ACR24 @rheumnow https://t.co/LFobgls4jm