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. Hydroxychloroquine prices canada Plaquenil success stories Mar 10, 2020 The minimum effective dose should be employed. This dose should not exceed 6.5 mg/kg/day calculated from ideal body weight and not actual body weight and will be either 200 mg or 400 mg per day. In patients able to receive 400 mg daily Initially 400 mg daily in divided doses. 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. These guidelines were established to minimize the likelihood of permanent vision loss related to hydroxychloroquine retinopathy. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. To treat lupus erythematosus, the average adult dose is 400 mg 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. Plaquenil max dosage mg kg Plaquenil hydroxychloroquine sulfate dosing, indications., Hydroxychloroquine Plaquenil Dosing Calculator - MDCalc Hydroxychloroquine hypercalcemiaChloroquine mechanism of action lysosomePlaquenil and teethHydroxychloroquine drug class Dec 30, 2015 SAN FRANCISCO – Hydroxychloroquine Plaquenil dosing based on actual body weight – instead of ideal weight – is appropriate for patients with systemic lupus erythematosus SLE, according to a review of 686 lupus patients at Johns Hopkins University in Baltimore. Most were dosed by actual weight, 6.5 mg/kg up to a maximum of 400 mg/day. ACR Actual-weight hydroxychloroquine dosing works in SLE, up.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine Dosage Guide with Precautions -. The typical starting dose is 13 mg/kg maximum dose 800 mg. Additional doses of 6.5 mg/kg maximum dose 400 mg should be given at the following times 6 hours after the first dose, 24 hours. I usually start with a low dose of 100-200 mg per day to help the patient adapt to the medicine and allow an increase in dose later to as high as 300-400 mg per day. Less common adverse effects of Plaquenil are drug-induced skin rashes. These rashes may consist of many small red bumps or bright red skin covering most of the body. Hydroxychloroquine retinopathy is most influenced by daily dose and duration of use. Risk for toxicity is less with 5.0 mg/kg real weight/day for hydroxychloroquine and 2.3 mg/kg real weight/day for chloroquine. Patients are at low risk during the first 5 years of treatment.