Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Interaction hydroxychloroquine sulfate & wellbutrin Do i need monthly blood test while taking hydroxychloroquine Hydroxychloroquine lysosome blocker Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Hydroxychloroquine comes in an oral tablet. Adult dosing ranges from 200 mg or 400 mg per day 6.5mg/kg. In some cases, higher doses can be used. It is recommended one tablet twice daily if taking more than one tablet. It is recommended to be taken with food. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Hydroxy chloroquine 400 mg Hydroxychloroquine Tablets - FDA prescribing information., Hydroxychloroquine Plaquenil Tlr7 hydroxychloroquine ic50Plasmodium vivax trophozoites insensitive to chloroquinePlaquenil and your eyes 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 -. Hydroxychloroquine Oral Uses, Side Effects, Interactions, Pictures.. Drug spotlight on hydroxychloroquine Lupus Foundation of.. Then, 6.5 mg per kg of body weight taken 6 hours, 24 hours, and 48 hours after the first dose. However, dose is usually not more than 800 mg for the first dose and not more than 400 mg for the next doses. For treatment of arthritis Adults—At first, 400 to 600 milligrams mg taken as a single dose or in two divided doses once a day. Rated Hydroxychloroquine for Rheumatoid Arthritis Report i started on 400 mg of hydroxychloroquine 400 mg daily along with prednisone 10mg daily 9 weeks ago. The GI upset started after a short time. One of the most serious side effects is retinopathy generally with chronic use. People taking 400 mg of hydroxychloroquine or less per day generally have a negligible risk of macular toxicity, whereas the risk begins to go up when a person takes the medication over 5 years or has a cumulative dose of more than 1000 grams.