Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take chloroquine with all of your drugs and health problems. Nurse teaching to a patient taking hydroxychloroquine Can plaquenil cause swollen lymph nodes Plaquenil for autoimmune hives Plaquenil and weight What does chloroquine mean? chloroquine is defined by the lexicographers at Oxford Dictionaries as A synthetic drug related to quinoline, used against malaria. Chloroquine is a medication used to prevent and to treat malaria in areas where malaria is known to be sensitive to its effects. Certain types of malaria, resistant strains, and complicated cases typically require different or additional medication. It is also occasionally used for amebiasis that is occurring outside the intestines, rheumatoid arthritis, and lupus erythematosus. It is taken by mouth. Common side effects include muscle problems, loss of appetite, diarrhea, and skin rash. Serious Chloroquine is a member of an important series of chemically related anti-malarial agents, the quinolone derivatives. For all uses of chloroquine: WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor. Chloroquine definition Chloroquine Definition of Chloroquine by Merriam-Webster, Chloroquine - Wikipedia Benlysta prednisone ldn and plaquenil for lupusPlaquenil drug rash Chloroquine. a compound used in the treatment of malaria and of autoimmune and other diseases. It may be taken orally in the form of tablets or administered as a solution by intramuscular or intravenous injection. Chloroquine Article about Chloroquine by The Free Dictionary. Chloroquine - definition of chloroquine by The Free Dictionary. Aralen chloroquine Malaria Drug Side Effects & Dosage. Chloroquine is used to prevent or treat malaria caused by mosquito bites in countries where malaria is common. Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. Chloroquine resistance is widespread in P. falciparum and is reported in P. vivax. Before using Chloroquine for prophylaxis, it should be ascertained whether Chloroquine is appropriate for use in the region to be visited by the traveler. Chloroquine is an aminoquinoline that is quinoline which is substituted at position 4 by a 5-diethylaminopentan-2-ylamino group at at position 7 by chlorine. It is used for the treatment of malaria, hepatic amoebiasis, lupus erythematosus, light-sensitive skin eruptions, and rheumatoid arthritis.