Begin 1-2 days before travel, daily during travel, and for 7 days after leaving. Chloroquine is the generic form of the brand-name prescription medicine Aralen, which is used to prevent and treat malaria — a mosquito-borne disease caused by a parasite — and to treat amebiasis, an infection of the intestines caused by a parasite. Hydroxychloroquine and lupus nephritis How does plaquenil work for lupus Generalized granuloma annulare hydroxychloroquine Malaria. Chloroquine has long been used in the treatment or prevention of malaria from Plasmodium vivax, P. ovale, and P. malariae, excluding the malaria parasite Plasmodium falciparum, for it started to develop widespread resistance to it. Chloroquine has been extensively used in mass drug administrations, which may have contributed to the emergence and spread of resistance. Plaquenil hydroxychloroquine and Aralen chloroquine phosphate are antimalarial medications used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Chloroquine is the active ingredient in one of the top selling medication for malaria prevention, Aralen Phosphate. Chloroquine is one of the most effective medicines to prevent and treat malaria and it is used all over the world! Chloroquine is also marketed as Aralen Phosphate, and Aralen Hydrochloride. Your doctor will probably want to order frequent tests to check your body's response to chloroquine. This medicine is also sometimes given off-label to help the following conditions: Also, let your doctor know if you drink large amounts of alcohol before starting on this medicine. Aralen malaria prevention Aralen chloroquine Malaria Drug Side Effects & Dosage, Plaquenil vs. Aralen Prescription Treatment for Malaria. How is chloroquine diphosphate used in blood bankingChloroquine retinopathyChloroquine autophagy mechanismHydroxychloroquine blood monitoring Aralen Chloroquine may treat, side effects, dosage, drug interactions, warnings. Chloroquine taken in the dose recommended for malaria prophylaxis can. Aralen Chloroquine Uses, Dosage, Side Effects, Interactions.. Chloroquine. Aralen Phosphate Uses, Side Effects & Warnings -. To diagnose malaria, your doctor will likely review your medical history, conduct a physical exam and order blood tests. Blood tests are the only way to confirm a malaria diagnosis. Certain blood tests can help your doctor by showing The presence of the parasite in the blood, to confirm that you have malaria. Chloroquine Aralen and Hydroxychloroquine Plaquenil Chloroquine phosphate or hydroxychloroquine sulfate can be used for prevention of malaria only in destinations where chloroquine resistance is not present see Maps 2-7 and 2-8 or the next section in this chapter, Malaria Risk Information and Prophylaxis, by Country. Malaria prevention consists of a combination of mosquito avoidance measures and chemoprophylaxis. Although very efficacious, none of the recommended interventions are 100% effective. Mosquito Avoidance Measures Because of the nocturnal feeding habits of Anopheles mosquitoes, malaria transmission occurs primarily between dusk and dawn.