Level up 🆙 #hydroxychloroquine #levels in #SLE When to determine adherence - too low To see if levels are supratherapeutic Who SLE Pts who have risks for #HCQ toxicity#CKD, liver dx, age, overdosing Why Safety Adherence ⁦@RheumNow⁩ #LUPUS2025 https://t.co/l8FPcqmTki