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. Chloroquine hydrochloric acid Does chloroquine sulfate have sulfa in it Chloroquine phosphate dosage for adults Find user ratings and reviews for Plaquenil oral on WebMD including side effects and drug interactions, medication effectiveness, ease of use and satisfaction Hydroxychloroquine is a quinoline medicine 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. PLAQUENIL film-coated tablets cannot be divided, therefore they should not be used to treat patients who weigh less than 31 kg. For radical cure of P. vivax and P. malariae infections, concomitant therapy with an 8-aminoquinoline compound is necessary. 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. What are plaquenil tablets used for Plaquenil hydroxychloroquine sulfate dose, indications, adverse., Hydroxychloroquine Uses, Dosage & Side Effects - Recommended dosage of plaquenilIndication of chloroquine in pregnancyChloroquine lysosomal degradation Plaquenil belongs to a group of drugs called antimalarials or antiprotozoals. Protozoa are unicellular organisms that can cause various infections in human body. This medication is widely use to manage malaria and is also indicated for the treatment of liver disease caused by certain protozoa. Plaquenil Hydroxychloroquine Oral Uses, Dosage & Side Effects. Plaquenil Dosage Guide - Prescription Drug.. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. 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. It belongs to a class of medications known as disease-modifying antirheumatic drugs DMARDs. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis, 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. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant.