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. Plaquenil whorl keratopathy Plaquenil and weight gain forum Chloroquine major issue Plaquenil and losing eyelashes 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. A severe eye problem has happened with chloroquine. This may lead to lasting eyesight problems. The risk may be higher if you have some types of eye or kidney problems. The risk may also be higher with some doses of chloroquine, if you use chloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. 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 and meaning Collins English Dictionary, Chloroquine Indications, Side Effects, Warnings - Hydroxychloroquine mechanism of action pdfIs there a difference between hydroxychloroquine and hydroxychloroquine sulfate Freebase 0.00 / 0 votes Rate this definition Chloroquine. Chloroquine is a 4-aminoquinoline drug used in the treatment or prevention of malaria. What does chloroquine mean? - definitions. Hydroxychloroquine - Wikipedia. Chloroquine Oral Uses, Side Effects, Interactions, Pictures.. 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 - an antimalarial drug used to treat malaria and amebic dysentery and systemic lupus erythematosus antimalarial, antimalarial drug - a medicinal drug used to prevent or treat malaria Translations Chloroquine - Medical Definition n. A drug, C 18 H 26 ClN 3, used usually in its phosphate form to prevent and treat malaria and to treat amebiasis that has spread outside the intestines.