Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. To do so may increase the chance of serious side effects. Pictures of chloroquine tablets Fundus autofluorescence hydroxychloroquine Plaquenil and parkinsons Hydroxychloroquine is a disease-modifying anti-rheumatic drug DMARD approved for adults with RA. It is often given in combination with methotrexate and sulfasalazine a treatment known as triple therapy, to help slow RA disease progression for patients who do not get relief from methotrexate therapy alone. The dose of Chloroquine that you are given will depend on why you're using it. If you're using Chloroquine to prevent Malaria, the most common dosage is 300mg-500mg of chloroquine once a week. Take the tablets after a meal and start taking them at least one week before entering the Malaria-infected area. 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. If you already have malaria, you should still keep taking this medicine for the full time of treatment even if you begin to feel better after a few days. If you stop taking this medicine too soon, your symptoms may return. If you are taking this medicine to help keep you from getting malaria, keep taking it for the full time of treatment. Chloroquine dose rheumatoid arthritis Rheumatoid Arthritis Treatment Options Johns Hopkins., Chloroquine Malaria and Rheumatoid Arthritis Order Plaquenil side effects pregnancy Antimalarial therapy is considered a mild disease modifying therapy in the management of inflammatory arthritis, in particular for Rheumatoid arthritis. The drug is available in several forms. Antimalarials in Arthritis by drdoc on-line. Hydroxychloroquine Plaquenil. Chloroquine in long-term treatment of rheumatoid arthritis.. Chloroquine is a medication used to prevent and to treat malaria in areas where malaria is known to be sensitive to its effects. Certain types of malaria, resistant strains, and complicated cases typically require different or additional medication. It is also occasionally used for amebiasis that is occurring outside the intestines, rheumatoid arthritis, and lupus erythematosus. It is taken by mouth. Common side effects include muscle problems, loss of appetite, diarrhea, and skin rash. Serious For lupus or rheumatoid arthritis, take this medication by mouth, usually once or twice daily or as directed. Your doctor may gradually increase your dose. The recommended adult dose for rheumatoid arthritis is 400-600 mg daily for 4-12 weeks followed by 200-400 mg daily. Systemic lupus erythematosus is treated with 400 mg once or twice daily for several weeks then 200-400 mg daily. Hydroxychloroquine should be taken with food or milk in order to reduce stomach upset.