ACCELERATED ONSET OF RETINAL TOXICITY FROM HYDROXYCHLOROQUINE USE WITH CONCOMITANT BREAST CANCER THERAPY

Purpose:To report a case of accelerated retinal toxicity due to hydroxychloroquine (HCQ) use for treatment of Sjogren syndrome in a patient treated with concomitant chemotherapy for breast cancer.Methods:Observational case report.Results:A 56-year-old white woman using 400 mg HCQ (7.1 mg/kg real bod