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 buy uk How do i know if i'm allergic to hydroxychloroquine What is in chloroquine Adults 800 mg 620 mg base followed by 400 mg 310 mg base at 6 hours, 24 hours and 48 hours after the initial dose total 2000 mg hydroxychloroquine sulfate or 1550 mg base. 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. Mg/kg base not to exceed 400 mg 310 mg base PO weekly, starting 2 weeks before exposure and continued for 4 weeks after departure from area With prolonged therapy, obtain CBCs periodically. 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. What is the maximum dose of plaquenil Daily Plaquenil Dosage - Crunching Numbers —, Taking Plaquenil for Rheumatoid Arthritis Hydroxychloroquine also calledLupus worse or plaquenil side effectsPlaquenil exfoliative dermatitisChloroquine phosphate sds On 400mg Plaquenil daily I rarely have these symptoms however as my above post I feel it's in my best interest long term to adjust the dose as needed - generally seasonal. I live in a climate that is warm to hot for most of the year & all too often in drought rarely rains. Plaquenil hydroxychloroquine dose calculator - Scleroderma - Inspire. Plaquenil hydroxychloroquine sulfate dosing, indications.. Hydroxychloroquine Plaquenil. Per the prior 2011 AAO guidelines the recommended maximum dose to minimize HCQ retinal toxicity was 6.5 mg /kg based on ideal body weight 2. The advantage of the real body weight formula is that it distributes the risk evenly on a broad range of body habitus. The maximum daily dose prescribed is 400 mg. In those who are on hemodialysis 200 mg was prescribed after each dialysis session. In those with renal insufficiency, the dose was 200mg daily. Starting in January of 2013, blood levels of hydroxychloroquine were measured at each visit for cohort patients who had been prescribed hydroxychloroquine 85% of the cohort. Pharmacokinetics Following a single 200 mg oral dose of Plaquenil to healthy male volunteers, the mean peak blood concentration of hydroxychloroquine was 129.6 ng/mL, reached in 3.26 hours with a half-life of 537 hours 22.4 days.