Plaquenil (hydroxychloroquine) belongs to a group of medicines called quinolines. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Plaquenil exam Plaquenil not working anymore for lupus Artemisinin-based combination therapy chloroquine Arthritis medications play an essential role in controlling the progression and symptoms of rheumatoid arthritis. Starting treatment soon after diagnosis is most effective. hydroxychloroquine. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. What Conditions Does This Treat? Originally, hydroxychloroquine was used to prevent and treat malaria and was considered very effective. Now it is generally used for rheumatoid arthritis, but it has also been shown to work well for juvenile arthritis, some lupus symptoms, and other types of autoimmune conditions. This medicine is not effective against all strains of malaria. Malaria is common in areas such as Africa, South America, and Southern Asia. Drugs for rheumatoid arthritis starting with hydroxychloroquine Hydroxychloroquine Plaquenil, Hydroxychloroquine Side Effects, Dosage, Uses, and More What blood test are needed while on plaquenilWill plaquenil treat lupus and rheumatoid arthritis Hydroxychloroquine is used to treat discoid lupus erythematosus DLE or systemic lupus erythematosus SLE or lupus. It is also used to treat acute and chronic rheumatoid arthritis. This medicine is available only with your doctor's prescription. This product is available in the following dosage forms Tablet; Before Using Hydroxychloroquine Oral Route Description and Brand Names - Mayo Clinic. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. Plaquenil User Reviews for Rheumatoid Arthritis at. DMARDs have greatly improved the quality of life for many people with rheumatoid arthritis. These RA drugs are often used along with NSAIDs or glucocorticoids; however, with this type of medication, you may not need other anti-inflammatories or analgesics. Because DMARDs target the immune system. Rheumatoid arthritis is a chronic disorder for which there is no known cure. Fortunately in the last few years, a shift in strategy toward the earlier institution of disease modifying drugs and the availability of new classes of medications have greatly improved the outcomes that can be expected by most patients. Immunisation for people with rheumatoid arthritis. Immunisation is an important issue for people with rheumatoid arthritis RA as they experience infections more frequently than the general population, and these infections tend to be more serious.