It does have some side effects, but at standard, recommended doses it is usually well tolerated. Read more There are many areas in india where there are mixed forms of malaria and Chloroquine therefore is not reccomended. P vivax malaria does occur in india but so does resistant p falciparum. Read more See 1 more doctor answer It's a little bit technical - but basically the medicine acts as a 'poison' for the malaria parasite. Aralen instructions Hydroxychloroquine elimination Hydroxychloroquine sulfate pregnancy Chloroquine pretreatment Stars. 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. Sep 12, 2006 In addition, no studies have been done with humans but, based on animal studies, chloroquine is not recommended for pregnant women. Also, mothers who are lactating are strongly advised against breastfeeding while on the drug. Chloroquine use in pregnancy has not been shown to cause a baby to be born early in any of the four studies that have investigated this. Studies have, however, shown that preterm birth is more common in pregnant women with malaria infection. Therefore, the parasite tries to sequester that away. Read more You may be reacting to side-effects of the medication, the parasite may be resistant to the medication you are receiving, you may have an illness either along with or in place of the diagnosis of malaria. Having said that, if I know which study you are referring to - one has to keep in mind the study is very much a laboratory study showing chloroquine/amodiaquine can activate Nurr1, a "master switch" for brain regeneration, in petri dish. Possible mechanisms for this selective accumulation of Chloroquine in the food vacuole are: 1) protonation and ion trapping of the Chloroquine due to the low ph of the food vacuole; 2) active uptake of Chloroquine by a parasite transporter(s); and/or 3) binding of Chloroquine to a specific receptor in the food va. Read more See 1 more doctor answer Short term use for malarial prophylaxis rarely has serious side effects, usually minor GI side effects. An alternative is to take pregnancy safe Mefloquine instead since the usual combo of Chloroquine plus proguanil cannot be used. Plasmodium species have to digest hemoglobin (inside the red blood cell) to survive - but the heme molecule can be toxic when released. Read more A healthy patient-physician relationship should make you comfortable making reasonable request. Read more Chloroquine concentrates up to several 1000-fold in the food vacuole of the parasite. Can chloroquine cause abortion Chloroquine alternatives - Answers on HealthTap, How can chloroquine effect a pregnant woman? to what is. Hydroxychloroquine and neuropathyChloroquine and hearing lossDoes plaquenil cause depression In the high malaria-transmission settings of sub-Saharan Africa, malaria in pregnancy is an important cause of maternal, perinatal and neonatal morbidity. Intermittent preventive treatment of malaria in pregnancy IPTp with sulphadoxine-pyrimethamine SP reduces the incidence of low birth-weight, pre-term delivery, intrauterine growth-retardation and maternal anaemia. Azithromycin-chloroquine and the intermittent preventive.. Bumps - best use of medicine in pregnancy. Use of quinine for self-induced abortion.. Do not take the medicines chloroquine for malaria or ergometrine to stop bleeding after childbirth. They can kill before they cause an abortion. Use only the medicines misoprostol and mifepristone, see Abortion using medicine. Do not hit the abdomen belly or throw the woman down stairs. In fact, white quinine can actually cause miscarriage in the first trimester of pregnancy. This is because when injected into the body of a pregnant woman, white quinine immediately penetrates the placenta and can seriously harm the fetus leading to miscarriage in early pregnancy. 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.