It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Malaria plaquenil Methotrexate vs plaquenil reddit Dosage for rheumatoid arthritis Typical starting dosage 400–600 mg per day, given as a single daily dose or in two 2 divided doses. Maintenance dosage. When your body responds well to the medication, your doctor may lower your dosage. You may not see the best effect of this medication for. Feb 19, 2020 Renal clearance in rheumatoid arthritis patients taking PLAQUENIL for at least six months seemed to be similar to that of the single dose studies in volunteers, suggesting that no change occurs with chronic dosing. Range for renal clearance of unchanged drug was approximately 16 to 30% and did not correlate with creatinine clearance; therefore. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil dose for rheumatoid arthritis Plaquenil Dosage Guide -, Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Hydroxy chloroquine 400 mgPlaquenil retinopathy guidelines Adults. 200 mg 155 mg base to 400 mg 310 mg base PO per day, administered as a single dose or in 2 divided doses. Antimalarials and/or glucocorticoids are of benefit and may be used for the treatment of SLE without major organ manifestations; however, judicious use of hydroxychloroquine is recommended. Plaquenil hydroxychloroquine sulfate dose, indications.. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Treatments for Rheumatoid Arthritis. Hydroxychloroquine is an antimalarial drug commonly used to treat rheumatoid arthritis RA, lupus and other autoimmune diseases, either alone or as a part of combination therapy. Unlike some of the other traditional disease-modifying antirheumatic drugs DMARDs and biologics, it affects the immune response without suppressing the immune system or increasing the risk of infection. Aug 14, 2017 Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. Jun 30, 2015 The recommended maintenance dose range of hydroxychloroquine Plaquenil for the treatment of rheumatoid arthritis is 200 to 400 mg daily. Lupus Erythematosus The recommended initial dosage of hydroxychloroquine Plaquenil for the treatment of lupus erythematosus is 400 mg once or twice daily.