It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Hydroxychloroquine long qt Hydroxychloroquine sulfa allergy Eye damage from plaquenil Symptoms of overdose. Drowsiness dry mouth increased thirst loss of appetite mood changes no pulse or blood pressure numbness or tingling in the hands, feet, or lips unconsciousness Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Jun 30, 2015 The recommended dose of hydroxychloroquine Plaquenil in adults is 400 mg on exactly the same day of each week. The recommended weekly suppressive dose of hydroxychloroquine Plaquenil in children 6 years of age and older is 5 mg base/kg. This dose should not exceed the adult dose reg ardless of body weight. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. 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. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Hydroxychloroquine 400 mg od Hydroxychloroquine DermNet NZ, Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy. Medicine for lupus plaquenilPrecio plaquenil cvs If the initiation of chemoprophylaxis is delayed ie, 2 weeks of therapy not completed prior to the exposure, the manufacturer recommends initiating therapy by doubling the initial dose 13 mg/kg of hydroxychloroquine sulfate and administering in 2 divided doses 6 hours apart; maximum single dose 400 mg/dose hydroxychloroquine sulfate. Hydroxychloroquine Professional Patient Advice -. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine - Side Effects, Uses, Dosage, Overdose.. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Typical dosage is 400 mg once per week, taken on. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Adults—At first, 400 to 600 milligrams mg taken as a single dose or in two divided doses once a day. Then, 200 to 400 mg taken as a single dose or in two divided doses once a day. Your doctor may adjust your dose if needed. However, dose is usually not more than 600 mg or 6.5 mg per kilogram kg of body weight per day, whichever is lower.