Please review the following URL and make sure that it is spelled correctly. Plaquenil is the brand name for the prescription drug hydroxychloroquine. Hydroxychloroquine medlineplus Plaquenil birth control affects This condition is very rare, but most often happens to people taking high doses of Plaquenil for several years. Initially, you can notice a “ring” of impaired vision that can affect your ability to read, but eventually, this condition will affect your central vision which can often be permanent. My recommendation is not to even be on the drug. It is helpful but don't think you can't get plaquenil toxicity. You can. And it's bad. And I had an ophthalmologist tell me for 15 years that my symptoms had nothing to do with plaquenil and to stay on it because he never did a real plaqueninl examination on me. In rare cases, Plaquenil can cause cardiomyopathy, a chronic disease of the heart muscle. If you're taking Plaquenil for an autoimmune condition, your symptoms should begin to improve after a few. 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. Can you get high on hydroxychloroquine Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Hydroxychloroquine and meloxicam - Is plaquenil still availablePlaquenil sun sensitivityHydroxychloroquine prescribing information pdf Hydroxychloroquine belongs to a group of medicines known as antimalarials. It works by preventing or treating malaria, a red blood cell infection transmitted by the bite of a mosquito. However, this medicine is not used to treat severe or complicated malaria. Hydroxychloroquine Oral Route Description and Brand Names.. Plaquenil Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs. Common and Rare Side Effects for Hydroxychloroquine Oral. One of the reasons that physicians feel comfortable in prescribing Plaquenil is its low risk to benefit ratio. This means that the side effects of Plaquenil are mild and infrequent compared with its potential benefits. As with any medication, allergic reactions including skin rashes and non-allergic reactions can occur. He should not have these pills without your knowledge, they are only used for serious medical issues that you would know about. My guess is he might have been given it by a friend who told him it would get him high, because after all, kids are pretty dumb sometimes and don't realize how dangerous these medications can be. This can happen in individuals with a condition known as G6PD deficiency or porphyria. In rare cases, hydroxychloroquine can cause visual changes or loss of vision. Such vision problems are more likely to occur in individuals taking high doses for many years, individuals 60 years or older, or those with significant kidney disease.