It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Plaquenil during pregnancy lupus Plaquenil half life 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. CVS Pharmacy Patient Statistics for Hydroxychloroquine Oral tablet200mg Generic vs. Brand Name Usage* Created with Highcharts 3.0.1 Generic 88.23% Brand 11.77% Hydroxychloroquine comes in an oral tablet. Adult dosing ranges from 200 mg or 400 mg per day 6.5mg/kg. In some cases, higher doses can be used. It is recommended one tablet twice daily if taking more than one tablet. It is recommended to be taken with food. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Available doses of hydroxychloroquine Low-Dose Hydroxychloroquine is as Effective as Phlebotomy in., Hydroxychloroquine Oral Tablet 200Mg Drug Medication Dosage. Vulvodynia improvement with plaquenilCan i take plaquenil for heart attackChloroquine and proguanil side effects To prevent malaria in adults, two tablets are typically taken once a week, on the same day each week. The first dose of Plaquenil is usually taken one to two weeks before traveling to an area where malaria is prevalent. Doses are then continued for four weeks after exposure. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Plaquenil. Medicines for the Prevention of Malaria While Traveling.. Hydroxychloroquine is available as the brand-name drug Plaquenil. It’s also available in a generic version. It’s also available in a generic version. Generic drugs usually cost less than the. Hydroxychloroquine can temporarily lower the number of white blood cells in your blood, increasing the chance of getting an infection. If you can, avoid people with infections. Check with your doctor immediately if you think you are getting an infection or if you get a fever, chills, cough or hoarseness, lower back or side pain, or painful or. Irreversible retinal damage observed in some patients who had received hydroxychloroquine sulfate; significant risk factors for retinal damage include daily doses of hydroxychloroquine sulfate greater than 6.5 mg/kg 5 mg/kg base of actual body weight, durations of use greater than five years, subnormal glomerular filtration.