Listing a study does not mean it has been evaluated by the U. Hydroxychloroquine (Plaquenil) is considered a disease-modifying anti-rheumatic drug (DMARD). Hydroxychloroquine hand pain How does plaquenil help The 10-2 HVF with red stimulus was touted as the testing strategy of choice due to its 91% sensitivity for detection of Plaquenil toxicity; however, there is only a 57% specificity. 18 On the converse, the 10-2 white stimulus testing strategy has a lower sensitivity of 78%, but it has a better specificity of 84%. Apr 20, 2011 Here is a look at the 2011 testing guidelines for patients on Plaquenil guidelines. Diana L. Shechtman, O. D. and Paul M. Karpecki, O. D. A 45-year-old black female presented with no ocular or visual complaints. Her ocular history was unremarkable. However, her medical history was significant for a recent diagnosis of lupus. The Hydroxychloroquine HCQ Test Measuring Drug Levels in Whole Blood AVISE ® HCQ is an advanced drug monitoring test that provides accurate measurement of hydroxychloroquine HCQ levels in whole blood to help physicians assess their patients' exposure to hydroxychloroquine therapy. It may prevent joint damage and reduce the risk of long-term disability. It can decrease the pain and swelling of arthritis. Hydroxychloroquine testing Hydroxychloroquine Side Effects, Dosage, Uses, and More, New Plaquenil Guidelines Plaquenil macular toxicityHydroxychloroquine itchy skinHigh risk plaquenil icd 10Plaquenil rash sun Hydroxychloroquine is a disease-modifying anti-rheumatic drug DMARD. It regulates the activity of the immune system, which may be overactive in some conditions. Hydroxychloroquine can modify the underlying disease process, rather than simply treating the symptoms. Hydroxychloroquine Side-effects, uses, time to work. Hydroxychloroquine Test - Hydroxychloroquine Side Effects.. Recommendations on Screening for Chloroquine and.. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. This article is from June 2011 and may contain outdated material. Download PDF. Many systemic medications may cause retinal toxicity. One such commonly used medication for dermatologic and rheumatologic inflammatory conditions is hydroxychloroquine Plaquenil, a chloroquine derivative. Hydroxychloroquine is used for its effect on systemic lupus erythematosus SLE disease activity and long-term benefits. This can be limited by adherence. One way to assess adherence is to measure blood levels. Conflicting data exist regarding blood levels and disease activity.