Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hemozoin chloroquin Chloroquine resistance map india Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used. Your doctor may gradually increase or decrease your dosage over time to find the right levels for your specific symptoms and needs while having the least amount of negative side effects. The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. The usual dosage works for most people who take Plaquenil, but it is possible to increase or decrease the dose based on individual needs. It's important to watch for possible side effects and toxicity. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Dosage of plaquenil RA and Hydroxychloroquine How Effective is it for., Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus Hydroxychloroquine and hearing lossHydroxychloroquine lupus anticoagulantDoes plaquenil cause heartburnWhat is another name for hydroxychloroquineHow does hydroxychloroquine work in sle Fourth dose 5 mg base/kg 24 hours after third dose Each dose should be taken with a meal or a glass of milk. Concomitant therapy with an 8-aminoquinoline drug is necessary for the radical cure of vivax and malariae malaria. Hydroxychloroquine Uses, Dosage & Side Effects -. Taking Plaquenil for Rheumatoid Arthritis. Hydroxychloroquine Oral Route Precautions - Mayo Clinic. Typical starting dose is 800 mg. This is followed by 400 mg three times 6 hours after the first dose, 24 hours after the first dose, and 48 hours after the first dose. Plaquenil side effects Get emergency medical help if you have signs of an allergic reaction to Plaquenil hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Why Use. Use in an outpatient setting for adult patients taking hydroxychloroquine Plaquenil. The current American Academy of Ophthalmology AAO guidelines, published in 2016, recommend a maximum daily hydroxychloroquine dose of ≤5.0 mg/kg of real weight.