Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking chloroquine: Incidence not known Some side effects of chloroquine may occur that usually do not need medical attention. Plaquenil diarrhea nausea Chloroquine diphosphate lysosome Chloroquine cytokine Jul 30, 2019 Before the administration of chloroquine, the patient had only a mild skin erythema in the irradiated area, which was consistent with the radiotherapy dose she had received. On day 3 of chloroquine therapy, she developed localized brisk bullous eruptions in the irradiated area, which developed into a patch of fulminant moist desquamation. Two important currently used antimalarial drugs are derived from plants whose medicinal values had been noted for centuries artemisinin from the Qinghao plant Artemisia annua L, China, 4th century and quinine from the cinchona tree South America, 17th century. 2 Chloroquine Phosphate is the phosphate salt of chloroquine, a quinoline compound with antimalarial and anti-inflammatory properties. Chloroquine is the most widely used drug against malaria, except for those cases caused by chloroquine resistant Plasmodium falciparum. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Common ingredients of chloroquine Teva-Chloroquine - Rexall, History of antimalarials Medicines for Malaria Venture Ra medicine hydroxychloroquineCan i take metformin with hydrochloroquineAre hydroxychloroquine and meloxicam the same thing CHLOROQUINE is used to treat or prevent malaria infections. It is also used to treat amebiasis. The lowest GoodRx price for the most common version of chloroquine phosphate is around $74.38, 84% off the average retail price of $494.50. What is Chloroquine Phosphate? - GoodRx. Chloroquine phosphate C18H32ClN3O8P2 - PubChem. Avloclor Tablets - Summary of Product Characteristics SmPC.. Education and information regarding choosing a drug to prevent malaria, including a list of all available drugs and reasons for taking or not taking a certain drug. Both adults and children should take one dose of chloroquine per week starting at least 1 week before. traveling to the area where malaria transmission occurs. They should take one dose per week while there, and for 4 consecutive weeks after leaving. The weekly dosage for adults is 300mg base 500mg salt. Feb 19, 2020 Patients in whom chloroquine or hydroxychloroquine have failed to prevent or cure clinical malaria or parasitemia, or patients who acquired malaria in a geographic area where chloroquine resistance is known to occur should be treated with another form of antimalarial therapy see INDICATIONS AND USAGE - Malaria and WARNINGS.