He or she will also want to see how well you can move your joints. Depending on the type of arthritis suspected, your doctor may suggest some of the following tests. Hydroxychloroquine handling What family of drugs does chloroquine belong to Hydroxychloroquine sulfate tablets usp 200 mg uses What labs are needed for plaquenil Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. I normally post on the arthritis board, and due to toxicity of the Plaquenil after 2 years, I have had to discontinue it, since I failed the visual field testing. Although I take Enbrel, and MTX, neither one work as well as the Plaquenil and the fatigue and joint pain have returned full force. Rheumatoid arthritis RA is the second most common type of arthritis, affecting about 1.5 million Americans. It’s an inflammatory disease that’s caused by an autoimmune condition. The disease. Fluids commonly analyzed include blood, urine and joint fluid. The analysis of different types of body fluids can help pinpoint the type of arthritis you may have. What type of arthritis is plaquenil prescribed for Taking Plaquenil for Rheumatoid Arthritis, Discontinued Plaquenil.other options? Is it ok to get flu shot while taking plaquenilDangers of plaquenil in half Here are 10 things to keep in mind when using Plaquenil Take it on a regular schedule, meaning at the same time each day. Take Plaquenil EXACTLY as prescribed by your physician. Do not stop taking the medication without first speaking to your doctor. Taking Hydroxychloroquine with food and/or milk can help prevent stomach upset. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Rheumatoid Arthritis Medications DMARDS, NSAIDs and More. Inflammatory Osteoarthritis And Plaquenil. For lupus erythematosus, one or two tablets are usually taken once or twice daily. For rheumatoid arthritis, one to three tablets are usually taken once a day. Hydroxychloroquine can be taken with a glass of milk or a meal to decrease nausea. Follow the directions on your prescription label carefully. This medication is also used, usually with other medications, to treat certain auto-immune diseases lupus, rheumatoid arthritis when other medications have not worked or cannot be used. It belongs to a class of medications known as disease-modifying antirheumatic drugs DMARDs. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil is available in generic form.