It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. How does plaquenil help Plaquenil treatment chronic urticaria Plaquenil eye report form Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. The incidence of retinopathy has been reported to be higher when this maintenance dose is exceeded. Rheumatoid Arthritis. The action of hydroxychloroquine is cumulative and may require weeks to months to achieve the maximum therapeutic effect see CLINICAL PHARMACOLOGY. How to use Plaquenil. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. 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 dosage for osteoarthritis Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Plaquenil 200mg side effectsWhat is the drug hydroxychloroquineChloroquine for malariaChloroquine ineffective on exoPlaquenil side effects anemia Apr 10, 2019 When treating lupus or arthritis, Plaquenil is usually given daily for several weeks or months. For best results, keep using the medication as directed. Talk with your doctor if your symptoms do not improve after 6 months of treatment. While using Plaquenil, you may need frequent blood tests and vision exams. Plaquenil Uses, Dosage & Side Effects -. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Treatments for Rheumatoid Arthritis. Wrong Hydroxychloroquine Dose Is Common, Putting Eyes at Risk Up to half of patients treated with the arthritis drug hydroxychloroquine Plaquenil are prescribed more than the recommended maximum amount, according to new research. User Reviews for Plaquenil to treat Rheumatoid Arthritis. The following information is NOT intended to endorse any particular medication. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare practitioners. The study is based on hydroxychloroquine sulfate the active ingredients of Plaquenil and Plaquenil the brand name. Other drugs that have the same active ingredients e.g. generic drugs are not considered. Dosage of drugs is not considered in the study neither.