Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. When to stop hydroxychloroquine in sle Hydroxychloroquine and the flu Ideal Body Weight for Calculating Hydroxychloroquine Dosage The most important risk factor for hydroxychloroquine retinopathy is the daily dose of the drug. If a patient is overweight, one should use the ideal body weight to assess whether the doaily dose is in the toxic range /= 6.5 mg/kg/day. Hydroxychloroquine Sulfate Oral tablet HYDROXYCHLOROQUINE hye drox ee KLOR oh kwin is used to treat rheumatoid arthritis and systemic lupus erythematosus. It is also used to treat malaria. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions. Prednisone and Hydroxychloroquine sulfate drug interactions - from FDA reports Summary Drug interactions are reported among people who take Prednisone and Hydroxychloroquine sulfate together. This study is created by eHealthMe based on reports of 3,854 people who take Prednisone and Hydroxychloroquine sulfate from Food and Drug Administration. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine 300 mg Hydroxychloroquine Plaquenil Side Effects & Dosage for., Hydroxychloroquine - Costco Plaquenil and dementiaAre you more likely to get sick while take hydroxychloroquineSjogrens plaquenil rashPlaquenil easy bruisingPlaquenil increased gas Rheumatoid Arthritis. The action of hydroxychloroquine is cumulative and may require weeks to months to achieve the maximum therapeutic effect see CLINICAL PHARMACOLOGY. Initial adult dosage 400 mg to 600 mg 310 to 465 mg base daily, administered as a single daily dose or in two divided doses. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Prednisone and Hydroxychloroquine sulfate drug.. Hydroxychloroquine Oral Tablet 200Mg Drug Medication.. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 6.5 mg/kg maximum dose 400 mg should be given. To suppress malaria the adult dose of Azulfidine is 500 mg = 300 mg base taken on exactly the same day of each week. Pediatric dose is based on the child's weight. One Plaquenil tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take Plaquenil with a meal or a glass of milk. Malaria. Prophylaxis Adults 400 mg 310 mg base once weekly on the same day of each week starting 2 weeks prior to exposure, and continued for 4 weeks after leaving the endemic area.