Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Taking plaquenil without food Chloroquine diphosphate salt msds Administration with chloroquine Hydroxychloroquine sarcoidosis How to use Plaquenil. Lupus and/or rheumatoid arthritis patients will most likely take this medication by mouth, usually once or twice daily or as directed. Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used. Many people get nausea and some other side effects from plaquenil. For autoimmune diseases, plaquenil takes between 3 months and 1 year of consistent daily use to work. Plaquenil is fairly expensive for many people. In my case I cannot take the generic due to allergy to a non-active component in the med. So I pay $50 a month with insurance. 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. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil work for fibromyalgia Mixed connective tissue disease - Diagnosis and treatment., Drug - Has anyone tried Plaquenil? Health Rising's. Can i buy chloroquine over the counter Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Hydroxychloroquine - Wikipedia. Hydroxychloroquine Plaquenil. Fibromyalgia Treatments Pain Medicine, Antidepressants.. Mar 24, 2011 I tell ya, these AI diseases are nothing to sneeze at and neither is bad fibromyalgia. I don't know if we get the fibro worse with AI diseases or what but I was in so much pain. The fatigue was horrible too. I am glad I switched to the cymbalta, perhaps the combination of it and 400 mg of plaquenil will work for me. Several types of medicines are used to help manage fibromyalgia symptoms such as pain and fatigue. Three medications are FDA-approved to treat fibromyalgia Cymbalta duloxetine Cymbalta is a type of antidepressant called a serotonin and norepinephrine reuptake inhibitor SNRI. 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.