Please review the following URL and make sure that it is spelled correctly. Hydroxychloroquine (Plaquenil) is considered a disease-modifying anti-rheumatic drug (DMARD). Hydroxychloroquine dosage for malaria prophylaxis Plaquenil freshness Hydroxychloroquine is a derivative of chloroquine that has both antimalarial and antiinflammatory activities and is now most often used as an antirheumatologic agent in systemic lupus erythematosis and rheumatoid arthritis. hydroxychloroquine therapy has not been associated with liver function abnormalities and is an extremely rare cause of clinically apparent acute liver injury. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. The United States Center for. Rheumatoid Arthritis What Is Plaquenil Hydroxychloroquine? Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to. It may prevent joint damage and reduce the risk of long-term disability. It can decrease the pain and swelling of arthritis. Hydroxychloroquine Hydroxychloroquine Side Effects, Dosage, Uses, and More, Plaquenil Oral Uses, Side Effects, Interactions. Aralen medicine price Hydroxychloroquine Oral tablet 200mg Drug Medication Dosage information. Learn about the reported side effects, related class drugs, and how these medications will affect your daily lifestyle. Hydroxychloroquine Oral Tablet 200Mg Drug Medication Dosage.. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Oral Route Description and Brand.. Hydroxychloroquine 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. This article is from June 2011 and may contain outdated material. Download PDF. Many systemic medications may cause retinal toxicity. One such commonly used medication for dermatologic and rheumatologic inflammatory conditions is hydroxychloroquine Plaquenil, a chloroquine derivative. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage.