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 autophagy protocol Chloroquine intercalating Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil 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, and Southern Asia. 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. This medicine is not effective against all strains of malaria. This is not a blood thinner, the FDA lists it as being used to treat malaria and rheumatoid arthritis. Its typical side effects may possibly include nausea, loss of appetite, weight loss and hair loss. 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. Does hydroxychloroquine thin blood Plaquenil Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs, Hydroxychloroquine Uses, Dosage & Side Effects - Chloroquine and cancerPlaquenil liver kidney toxicity lymePlaquenil et depression Note This document contains side effect information about hydroxychloroquine. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Plaquenil Side Effects Common, Severe, Long Term -. Hydroxychloroquine Is A Blood Thinner - MedsChat. Will you have Thrombocytopenia with Plaquenil - eHealthMe. Because high cholesterol and increased clotting are both part of the risk for heart attack, many people take both blood thinners and cholesterol-lowering medications. Statin drugs affect anticoagulants to different degrees and also vary from person to person. Jan 20, 2014 Does plaquenil hydroxychloroquine change blood test results, and which blood tests exactly does it alters? Dr. Ronald Krauser, Bowman Gray School of Medicine of Wake Forest University Answered Jan. 20, 2014 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.