Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. This medication is used to kill the malaria parasites living inside red blood cells. Chloroquine acidic environment Plaquenil cardiomyopathy How many people survived malaria with chloroquine Cautions. Since anemia, methemoglobinemia, and leukopenia may occur following administration of large doses of primaquine, do not exceed adult dosage of 1 tablet = 15 mg base daily for fourteen days; make routine blood examinations particularly blood cell counts and hemoglobin determinations during therapy; drug should be discontinued immediately. Pregnancy. There are no adequate and well-controlled studies evaluating the safety and efficacy of chloroquine in pregnant women; usage during pregnancy should be avoided except in prophylaxis or. Plaquenil hydroxychloroquine is a good choice for people who have difficulty tolerating newer biologic medications. A generic form of Plaquenil hydroxychloroquine is available. chloroquine is generally safe to use during pregnancy and for children. You can take chloroquine with or without food. Both drugs may be needed for a complete cure and to prevent the return of infection (relapse). In some cases, you may need to take a different medication (such as primaquine) to kill the malaria parasites living in other body tissues. Chloroquine tablet in pregnancy DailyMed - CHLOROQUINE PHOSPHATE tablet, Aralen, Chloroquine phosphate chloroquine dosing. Plaquenil dangersChloroquine otcHydroxychloroquine and weightloss Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. Compare Plaquenil vs Chloroquine -. Aralen chloroquine Malaria Drug Side Effects & Dosage. The dosage of chloroquine phosphate is often expressed in terms of equivalent chloroquine base. Each 500 mg tablet of ARALEN contains the equivalent of 300 mg chloroquine base. In infants and children the dosage is preferably calculated by body weight. Malaria. Suppression — Adult Dose 500 mg = 300 mg base on exactly the same day of each week. Chloroquine Phosphate. 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 is a prescription medication used to prevent and treat malaria. It is also used to treat amebiasis an infection caused by the parasite Entamoeba histolytica. This medication belongs to a group of drugs called antimalarials and amebicides. The exact way it works to kill parasites is unknown. Chloroquine comes in tablet form.