Please review the following URL and make sure that it is spelled correctly. Plaquenil is the brand name for the prescription drug hydroxychloroquine. Rogaine for plaquenil hair loss Plaquenil erectile dysfunction A risk factor for Plaquenil hydroxychloroquine retinotoxicity is a daily dose that exceeds 5.0 mg of drug per kg of body weight. The tool on the right simply calculates this threshold based on a ppatient’s real body weight. It’s important to understand that the daily dose is only one risk factor for plaquenil retinotoxicity. Plaquenil-induced toxicity usually will not occur before five years of taking the drug. “Eye damage due to Plaquenil is not common,” he says. “Rarely will anybody who has good vision and minimal symptoms develop loss of central vision or ability to read if annual screening is done and visual are symptoms reported as soon as they occur so the medication can be stopped if toxicity occurs. If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. 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. Plaquenil risks Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Protecting your eyesight when taking Plaquenil Lupus. Easy bleeding plaquenilHow does hydroxychloroquine work for lupusIs plaquenil considered a steroidAmoxicillin and plaquenil Feb 19, 2020 As PLAQUENIL may enhance the effects of a hypoglycemic treatment, a decrease in doses of insulin or antidiabetic drugs may be required. Drugs That Prolong QT Interval And Other Arrhythmogenic Drugs. PLAQUENIL prolongs the QT interval and should not be administered with other drugs that have the potential to induce cardiac arrhythmias. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Plaquenil Side Effects on Your Eyes and Vision. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Although it is considered rare, retinal toxicity from the intake of Plaquenil can be irreversible even if the drug is discontinued 2, 3. What is Plaquenil Toxicity? The toxicity resulting from the intake of Plaquenil is due to its affinity for melanin-containing structures in the body. High-risk patients would include those who have taken high doses of Plaquenil for years i.e. 1000 g. for over 7 years. are 60 years or older. are obese. have significant liver or kidney disease. have pre-existing retinal, macular disease, or cataracts. Plaquenil hydroxychloroquine is commonly used for lupus in children because of less side effects compared to other medications. Plaquenil hydroxychloroquine helps minimize joint damage. It can also decrease symptoms and future complications.