In Sjögren’s, Plaquenil is used to treat many symptoms of Sjögren’s including fatigue, joint symptoms of arthritis and arthralgias (joint pain), dry mouth and dry eyes. Similar to its use in systemic lupus erythematosus, many clinicians feel that it is useful in reducing general Sjögren’s “disease activity.” One of the reasons that physicians feel comfortable in prescribing Plaquenil is its low risk to benefit ratio. Side effects of plaquenil on the eyes Drugs that interact with plaquenil Retinal toxicity associated with chronic exposure to hydroxychloroquine and its ocular screening. Review. Kidney or liver disorders can decrease the effective rate of drug removal which in effect increases the blood level because the clearance of hydroxychloroquine is made by both the kidney and the liver. The mechanism of. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes. Individuals beginning HCQ therapy should be informed of the possibility, although extremely rare, of retinal toxicity, and told that periodic monitoring can lead to early recognition of some symptoms. Hydroxychloroquine is the most commonly used AM, specifically because it has a lower risk for retinal toxicity than chloroquine. As with any medication, allergic reactions including skin rashes and non-allergic reactions can occur. This means that the side effects of Plaquenil are mild and infrequent compared with its potential benefits. Does hydroxychloroquine have renal toxicity PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION, Plaquenil Hydroxychloroquine - Side Effects, Dosage. Chloroquine sle Plaquenil or hydroxychloroquine HCQ is an anti-malarial medication that has been proven to be useful in the treatment of patients with rheumatoid The Risk of Retinal Toxicity with Plaquenil YOUR CREDIBLE SJÖGREN'S RESOURCE The Risk of Retinal Toxicity with Plaquenil. Drug spotlight on hydroxychloroquine Lupus Foundation of.. Taking Plaquenil for Rheumatoid Arthritis. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine -sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. Detailed Hydroxychloroquine dosage information for adults and children. Includes dosages for Rheumatoid Arthritis, Systemic Lupus Erythematosus, Malaria Prophylaxis and more; plus renal, liver and dialysis adjustments. It should be noted, however, that most studies investigating the use of mfERG in HCQ toxicity have compared with SLE patients not taking HCQ or healthy controls and not with patients with other causes of macular pathology. a review of the literature on the use of hydroxychloroquine in renal impairment. Case Rep Ophthalmol Med.