Implementation of the guideline’s recommendations will prevent iatrogenic visual loss. The new guideline also makes recommendations regarding the techniques and timing of baseline and follow-up screening tests for both hydroxychloroquine and chloroquine retinopathy. Plaquenil overdose fatal Hydroxychloroquine teaching What is the drug hydroxychloroquine Revised recommendations on screening for chloroquine and hydroxychloroquine retinopathy. Update on Screening Recommendations for Hydroxychloroquine Retinopathy. Chloroquine appears to be more retinotoxic than hydroxychloroquine and so we recommend identical baseline and screening tests, but that screening begins after one year of therapy for all patients on chloroquine. Screening may be best incorporated into the hospital eye service via virtual clinics. The results of screening BACKGROUND The American Academy of Ophthalmology recommendations for screening of chloroquine CQ and hydroxychloroquine HCQ retinopathy were published in 2002, but improved screening tools and new knowledge about the prevalence of toxicity have appeared in the ensuing years. In general, hydroxychloroquine is a safe and cost-effective medication, particularly when compared to newer anti-inflammatory medicines which can more significant adverse effects on the body. Hydroxychloroquine is a medicine that is effective in treating various long-term inflammatory disorders of the joints and skin. Revised recommendations on screening for chloroquine and hydroxychloroquine Recommendations on screening for chloroquine and., Hydroxychloroquine and Chloroquine Retinopathy. Plaquenil and muscle relaxor Marmor MF, Kellner U, Lai TY, Lyons JS, Mieler WF. Revised recommendations on 91 screening for chloroquine and hydroxychloroquine retinopathy. Ophthalmology. 92 2011;1182415-22. 93 5. Marmor MF, Kellner U, Lai TY, Melles RB, Mieler WF, American Academy of O. 94 Recommendations on Screening for Chloroquine and Hydroxychloroquine Retinopathy 2016 AMERICAN COLLEGE OF RHEUMATOLOGY. Revised recommendations on screening for chloroquine and.. Hydroxychloroquine DermNet NZ. Revised Retinopathy Screening Guidelines State Risks Linked to Hydroxychloroquine, Chloroquine Revised Retinopathy Screening Guidelines State Risks Linked to Hydroxychloroquine, Chloroquine November 16, 2016 • By Vanessa Caceres Revised recommendations on screening for chloroquine and hydroxychloroquine retinopathy. Ophthalmology. 2011 Feb;1182415-22. 3. Yusuf IH, Sharma S, et al. Hydroxychloroquine retinopathy. Eye Lond. 2017 June;316828-45. 4. AAO Quality of Care Secretariat. Recommendations on Screening for Chloroquine and Hydroxychloroquine Retinopathy. Hydroxychloroquine And Chloroquine Screening 2016 AAO Recommendations The American Academy of Ophthalmology released an updated set of screening recommendations for hydroxychloroquine Plaquenil and chloroquine to account for the many studies that have shown the effects of these medications on the retina 1.