Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine eyesight Plaquenil monograph Plaquenil has active ingredients of hydroxychloroquine sulfate. It is often used in systemic lupus erythematosus. Check the latest outcomes from 53,829 Plaquenil users, or browse all drugs. What is Inflammation? Inflammation has been reported by people with rheumatoid arthritis, high blood pressure, pain, osteoporosis, crohn's disease. 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. According to the Mayo Clinic, it can take up to six months' constant use before an effect is seen in RA 1. 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. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. How does hydroxychloroquine work in the body Lupus Medicines Hydroxychloroquine - Brigham and Women's., Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis. Chloroquine in chikungunya Hydroxychloroquine can also decrease the frequency of RA flares. 3. Hydroxychloroquine is also available in generic forms. What are the ingredients in hydroxychloroquine? The active ingredient in hydroxychloroquine is hydroxychloroquine sulfate. 4. How does hydroxychloroquine work? Hydroxychloroquine is an antimalarial drug. Hydroxychloroquine Plaquenil -. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine is commonly used alongside other disease-modifying drugs including methotrexate – especially for rheumatoid arthritis. However, some drugs can interact with hydroxychloroquine. Indigestion remedies for example, antacids including some over-the-counter preparations can stop hydroxychloroquine being absorbed. 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 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.