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Abstracts tagged "Compliance and laboratory tests"

  • Abstract Number: 2536 • ACR/ARP Annual Meeting 2019

    Distribution and Predictors of Whole Blood Hydroxychloroquine Levels in Clinical Rheumatology Practices in the United States

    Thierry Dervieux1, Kelley Brady 1, Don Thomas 2, John Conklin 1, Eugene Fung 3, Claudia Ibarra 1 and Michelle Petri 4, 1Exagen, Vista, CA, 2Walter Reed National Military Medical Center, Bethesda, MD, 3Arthritis & Osteoporosis Clinic, Waco, TX, 4Johns Hopkins University School of Medicine, Baltimore, MD

    Background/Purpose: Therapeutic drug monitoring of whole blood Hydroxychloroquine (HCQ) can help identify patients at risk of flares due to underexposure (e.g. severe non-adherence, < 200…

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