Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully. Plaquenil generic drug Uso del medicamento plaquenil Clinical trials. Explore Mayo Clinic studies testing new treatments, interventions and tests as a means to prevent, detect, treat or manage this disease. Lifestyle and home remedies. You can take steps to care for your body if you have rheumatoid arthritis. Hydroxychloroquine is an antimalarial drug used to treat or prevent malaria. It is highly effective against erythrocytic forms of Plasmodium, but not effective against exoerythrocytic forms of parasites. Hydroxychloroquine is also used to treat symptoms of acute or chronic rheumatoid arthritis and lupus erythematosus. 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. However, children are more sensitive to the effects of this medicine than adults. Appropriate studies performed to date have not demonstrated pediatric-specific problems that would limit the usefulness of hydroxychloroquine to prevent and treat malaria in children. Plaquenil for rheumatoid arthritis mayo clinic RA and Hydroxychloroquine How Effective is it for., Hydroxychloroquine, Serum - Mayo Clinic Laboratories. Metabolic fate of chloroquine Hydroxychloroquine can temporarily lower the number of white blood cells in your blood, increasing the chance of getting an infection. If your symptoms do not improve within a few days or a few weeks or months for arthritis, or if they become worse, check with your doctor. Mayo Clinic does not endorse companies or products. Hydroxychloroquine Oral Route Precautions - Mayo Clinic. Hydroxychloroquine Oral Route Description and Brand Names - Mayo Clinic. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine is used to treat malaria. SLE or lupus. It is also used to treat acute and chronic rheumatoid arthritis. This medicine is available only with your doctor's prescription. This product is available in the following dosage forms. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic. HCQ Hydroxychloroquine is an antimalarial drug used to treat or prevent malaria. It is highly effective against erythrocytic forms of Plasmodium, but not effective against exoerythrocytic forms of parasites. Hydroxychloroquine is also used to treat symptoms of acute or chronic rheumatoid arthritis and lupus erythematosus. Adult doses range from 400 mg/week for suppressive therapy to 1,200 mg. Plaquenil is a DMARD which has been prescribed for years to treat rheumatoid arthritis, lupus, juvenile rheumatoid arthritis, and other autoimmune diseases. When the first biologic DMARD received FDA-approval in 1998, and as other biologics followed in subsequent years, it appeared as though Plaquenil would become less prescribed.