One such commonly used medication for dermatologic and rheumatologic inflammatory conditions is hydroxychloroquine (Plaquenil), a chloroquine derivative. It is used to treat many diseases including malaria, rheumatoid arthritis and systemic lupus erythematosus. Can i have occasional glass wine plaquenil Hydroxychloroquine indications for use How is drug chloroquine administered Abstract. Background The American Academy of Ophthalmology recommendations on screening for chloroquine CQ and hydroxychloroquine HCQ retinopathy are revised in light of new information about the prevalence of toxicity, risk factors, fundus distribution, and effectiveness of screening tools. The recommended Plaquenil dosage for malaria prevention is 400 mg once weekly, starting two weeks before the anticipated exposure. The usual starting dosage for treating lupus is 400 mg once or twice a day, and the recommended starting dose for the treatment of rheumatoid arthritis is 400 to 600 mg daily. Hydroxychloroquine comes in 200 mg tablets and is taken orally. The dose provided will be based upon a calculation of 6.5 mg/kg subject’s weight, which is the dose range commonly used to treat rheumatoid arthritis and lupus. Dosages will be rounded to the nearest 100 mg. Taken orally once a day. Administration during or after meals. It is imperative that patients and physicians are aware of and watch for this drug’s ocular side effects. Retinal toxicity from hydroxychloroquine is rare, but even if the medication is discontinued, vision loss may be irreversible and may continue to progress. Hydroxychloroquine dosage calculator Protecting your eyesight when taking Plaquenil Lupus., Plaquenil Dosage - Antibiotics Home Page Reddit plaquenil side effectsPlaquenil vs cbd oilPlaquenil cause weight lossSide effects of stopping hydroxychloroquinePlaquenil side effects with anti depressants Plaquenil Hydroxychloroquine may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Chloroquine & Hydroxychloroquine supporting chemo.. Hydroxychloroquine dosage recommendations often ignored.. Prescribing providers may not routinely calculate the optimal dose of hydroxychloroquine due to a number of factors, including 1 toxicity is a cumulative effect and takes years to develop; 2 the calculations are cumbersome and time during a clinical encounter is short; 3 lack of familiarity with recommended dosing guidelines; and 4. The calculator can help guide clinicians toward a suggested weekly dosing schedule. It takes into account the patient’s weight and risk factors for Plaquenil retinopathy. With the weekly regimens, in some cases, the daily dose may exceed the 5mg/kg/day limit, but the weekly dose does not exceed 35mg/kg/week, the creators explain. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more.