It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Side effects of plaquenil withdrawal Does allwell cover plaquenil Hydroxychloroquine sulfate and psoriasis Generally, hydroxychloroquine is given in 200 mg or 400 mg doses, once per day. Higher doses can sometimes be used, but only in adults and not for all cases. Some people tolerate this medication much better than other people, so it is important that individuals who are considering taking hydroxychloroquine talk with their doctor about the. For the treatment of systemic lupus erythematosus, patients should take 200 mg to 400 mg of hydroxychloroquine per day as one dose or divided into two separate doses. 1, 2 The recommended hydroxychloroquine dosage for rheumatoid arthritis is 400 mg to 600 mg a day by mouth as a single dose or divided into two separate doses. Initial dose 400 mg 310 mg base orally once or twice a day for several weeks or months, depending on patient response Maintenance dose 200 to 400 mg 155 to 310 mg base orally once a day Each dose should be taken with a meal or a glass of milk. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Plaquenil 200 mg twice a day Hydroxychloroquine Plaquenil, Hydroxychloroquine Plaquenil Success, Reviews and Side Effects Spell plaquenilWhat is plaquenil forGeneric plaquenil couponSide effects of hydroxychloroquine 400 mg 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. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Hydroxychloroquine Uses, Dosage & Side Effects -. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Mg PO twice daily plus methotrexate 7.5 to 17.5 mg PO once weekly for 2 years led to an ACR20 in 60% of 58 patients with active disease and a disease duration of at least 6 months. Thirty-three of the 58 patients had an inadequate response to previous methotrexate monotherapy, and 25 patients were methotrexate naive. Using plaquenil hydroxychloroquine 200 mg twice a day and prednisone 5 mg daily. For rheumatoid im stiff and ac more Using plaquenil hydroxychloroquine 200 mg twice a day and prednisone 5 mg daily. The dose for malaria prevention is 400 mg every week starting 1 or 2 weeks before exposure and for 4 weeks after leaving the high risk area. The recommended adult dose for rheumatoid arthritis is 400-600 mg daily for 4-12 weeks followed by 200-400 mg daily.