Plaquenil is 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. Plaquenil medication assistance Meds for lupus plaquenil generic name Hydroxychloroquine is taken in tablet form, with or after food. Your doctor will advise you about the correct dose. Usually you will start on a full dose of 200–400 mg daily, and later your doctor may reduce this. When your condition is very well controlled you may be advised to take hydroxychloroquine only 2–3 times per week. The drug clears slowly from the blood, so basing dosage on weight puts obese patients at risk. The typical daily dosage for most indications is 200 mg to 400 mg per day. Daily dosage is recommended not to exceed 400 mg. Risk for Toxicity For prevention or treatment of malaria in infants and children, the amount of hydroxychloroquine is based on the child's weight. Your doctor will calculate this amount and tell you how much hydroxychloroquine your child should receive. For lupus erythematosus, one or two tablets are usually taken once or twice daily. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Hydroxychloroquine overdose amount Plaquenil Toxicity - Symptoms, Treatment, Risk Factors., Hydroxychloroquine-Induced Retinal Toxicity - American Academy of. Hydroxychloroquine for bursitisPlaquenil and pregnancy testsPlaquenil lower sed rateChloroquine resistant malaria ppt Hydroxychloroquine was approved for medical use in the United States in 1955. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. The wholesale cost in the developing world is about $ 5.40 to 7.44 per month. Hydroxychloroquine - Wikipedia. Hydroxychloroquine MedlinePlus Drug Information. Hydroxychloroquine - Side Effects, Uses, Dosage, Overdose.. What is the dosage for hydroxychloroquine Plaquenil? The usual adult dose for treating malaria is 800 mg initially, followed by 400 mg 6-8 hours later and then 400 mg at 24 hours and 48 hours. The dose for malaria prevention is 400 mg every week starting 1 or 2 weeks before exposure and for 4 weeks after leaving the high risk area. If OVERDOSE is suspected If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened. How do I store and/or throw out Hydroxychloroquine? Store at room temperature. Protect from light. Store in a dry place. Hydroxychloroquine is dispensed in 200 mg tablets, so an “average” 70-kg patient using the common dose of 200 mg bid actually would be receiving a slight overdose according to this threshold. Nevertheless, the 200 mg bid dosage is commonly prescribed.