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. Plaquenil toxicity treatment What does plaquenil do to your immune system Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. One PLAQUENIL tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take PLAQUENIL with a meal or a glass of milk. Malaria Prophylaxis. Adults. 400 mg 310 mg base once weekly on the same day of each week starting 2 weeks prior to exposure, and continued for 4 weeks after leaving the endemic area. 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. 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. Plaquenil 200mg bid Plaquenil Risk Calculators, Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Hydroxychloroquine sun skinPlaquenil cross eyesDo you need to stop hydroxychloroquine before surgeryWhat is hydroxychloroquine 200 mgHydroxychloroquine moa Hydroxychloroquine in Primary Progressive Multiple Sclerosis The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U. S. Federal Government. Hydroxychloroquine in Primary Progressive Multiple Sclerosis.. Plaquenil Side Effects on Your Eyes and Vision. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Medscape - Indication-specific dosing for Plaquenil hydroxychloroquine sulfate, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. In patients weighing less than 135 lbs. it may require the gentle counsel of the eye doctor to bring this potentially touchy issue to the prescribing doctor's attention. Just as many eye doctors still use timolol 0.5% bid, so too do many rheumatologists continue to prescribe Plaquenil at 200mg bid—regardless of the patient's lean body weight.