This information should not be used for the diagnosis or treatment of any health problem or disease. THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER. Medscape's clinical reference is the most authoritative and accessible point-of-care medical reference for physicians and healthcare professionals, available online and via all major mobile devices. The clinical information represents the expertise and practical knowledge of top physicians and pharmacists from leading academic medical centers in the United States and worldwide. Chloroquine side effects mnemonic Plaquenil eye irregularity Plaquenil and oxymetazoline hydrochloride Plaquenil eye tests Dosage is based on body weight. The typical starting dose is 13 mg/kg maximum dose 800 mg. 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. Hydroxychloroquine is dosed according to body weight. The American Academy of Ophthalmology AAO currently defines an overdose of hydroxychloroquine as more than 5.0 milligrams mg per kilogram kg of body weight 1 kg equals 2.2 pounds or more than 400 mg a day. Topics are richly illustrated with more than 40,000 clinical photos, videos, diagrams, and radiographic images. The topics provided are comprehensive and span more than 30 medical specialties, covering: Diseases and Conditions More than 6000 evidence-based and physician-reviewed disease and condition articles are organized to rapidly and comprehensively answer clinical questions and to provide in-depth information in support of diagnosis, treatment, and other clinical decision-making. Mg per kg body wt hydroxychloroquine dosage Hydroxychloroquine Oral Route Proper Use - Mayo Clinic, ACR Actual-weight hydroxychloroquine dosing works in SLE. Would hydroxychloroquine cause a positive opioid drug testExtraerythrocytic malria and chloroquine The Weight Based Dose Calculator is used for weight based dosing. The parameters for the calculator include dosage, weight, med amount, per volume. Weight Based Dose Calculator. Wrong Hydroxychloroquine Dose Is Common, Putting Eyes at Risk.. New Guidelines on Hydroxychloroquine Dosage - Where Are We.. Dosing is usually much lower in children and infants depending on their body weight, usually 5 mg, calculated as base, per kilogram kg of body weight one 200 mg tablet = 155 mg base. If a patient is on a dose that exceeds 5 mg/kg/day of real body weight, the prescribing physician should be contacted to ensure that the dose can be adjusted and medical risks are managed. Content Contributors Given the weight of a patient and a dosage specified in terms of weight, calculate the necessary dosage. These problems are a type of pediatric dosage calculations. Formula Example A doctor orders 200 mg of Rocephin to be taken by a 15.4 lb infant every 8 hours. The medication label shows that 75-150 mg/kg per day is the appropriate dosage range.