It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Can taking plaquenil increase chances of getting sick Can plaquenil cause ed PLAQUENIL prescription and dosage sizes information for physicians and healthcare professionals. Pharmacology, adverse reactions, warnings and side effects. Hydroxychloroquine, brand name Plaquenil, is a time-tested and often-used medication that is typically a first line of defense in the treatment of autoimmune conditions such as RA and lupus. Ventricular arrhythmias and torsade de pointes have been reported with the use of hydroxychloroquine. Citalopram causes dose-dependent QT interval prolongation. According to the manufacturer, concurrent use of citalopram with other drugs that prolong the QT interval is not recommended. 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. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Manufacturer of plaquenil Plaquenil Coupon - Manufacturer Drug Coupons, Plaquenil Shortage Leaves RA, Lupus Patients in Pain and. Does plaquenil work without methotrexateNaproxen and hydroxychloroquineHydroxychloroquine sle Plaquenil Prices, Coupons and Patient Assistance Programs. Plaquenil hydroxychloroquine is a member of the antimalarial quinolines drug class and is commonly used for Dermatomyositis, Lyme Disease - Arthritis, Malaria, and others. Plaquenil Prices, Coupons & Patient Assistance Programs.. Plaquenil hydroxychloroquine sulfate dose, indications.. PLAQUENIL Patient Assistance Program. Plaquenil Hydroxychloroquine Sulfate is classified as a DMARD disease modifying anti-rheumatic drug. It is indicated for rheumatoid arthritis, lupus and malaria attacks. When used for the treatment of rheumatoid arthritis and systemic or chronic discoid lupus erythematosus, it works by reducing the immune system response. Description and Brand Names. Drug information provided by IBM Micromedex US Brand Name. Plaquenil; Descriptions. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. 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.