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. How much is hydroxychloroquine Can hydroxychloroquine cause insomnia Arthritis pain Do's and don'ts. Will physical activity reduce or increase your arthritis pain? Get tips on exercise and other common concerns when coping with arthritis symptoms and arthritis pain. By Mayo Clinic Staff Plaquenil tablets contain the active ingredient hydroxychloroquine, which is a type of medicine called a disease-modifying anti-rheumatic drug DMARD. It is used to treat rheumatoid arthritis. 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 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. Does plaquenil reduce pain in osteoarthritis Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria, Plaquenil hydroxychloroquine - Netdoctor Plaquenil dental concernsHydroxychloroquine mechanism of action arthritisEye plaquenil screeniingHydroxychloroquine 200 mg for rheumatoid arthritis Disease-modifying antirheumatic drugs DMARDs are not effective treatments for hand or knee osteoarthritis OA, according to a new meta-analysis. The drugs are commonly used to treat rheumatoid arthritis RA and other forms of inflammatory arthritis, but researchers in the United Kingdom UK found they were no better than placebo for OA pain. Disease-Modifying Drugs No Help for OA Pain - Osteoarthritis. Plaquenil Uses, Dosage & Side Effects -. Natural Osteoarthritis Pain Relief Remedies. Plaquenil. Plaquenil hydroxychloroquine is a Disease Modifying Anti-Rheumatic Drug DMARD that is widely used to reduce inflammation pain and swelling in the treatment of many types of arthritis and lupus. Plaquenil is also known as a treatment for malaria, a blood-borne parasite spread by mosquitoes in many tropical and sub-tropical. It can reduce skin problems in lupus and prevent swelling/pain in arthritis, though it is not known exactly how the drug works. How to use Plaquenil Hydroxychloroquine is usually taken with food. 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.