It does not include any risks conferred by pharmaceutical agents or their metabolites in breast milk. Every drug has specific information listed in its product literature. Is chloroquine toxic to cells Hydroxychloroquine hyperpigmentation Hydroxychloroquine lupus life insurance Usage in Pregnancy. Usage of chloroquine during pregnancy should be avoided except in the prophylaxis or treatment of malaria when the benefit outweighs the potential risk to the fetus. Radioactively tagged chloroquine administered intravenously to pregnant pigmented CBA mice passed rapidly across US FDA pregnancy category Not assigned Risk Summary Animal studies show that this drug passes rapidly across the placenta. It accumulated selectively in the melanin structures of the fetal eyes and was retained in the ocular tissues for 5 months after the drug had been eliminated from the rest of the body. 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. Title 21, Part 201.57 (9)(i) of the Code of Federal Regulations lists specific requirements regarding the labeling of drugs with respect to their effects on pregnant populations, including a definition of a "pregnancy category". The British National Formulary used to provide a table of drugs to be avoided or used with caution in pregnancy, and did so using a limited number of key phrases, but now Appendix 4 (which was the Pregnancy table) has been removed. American law requires that certain drugs and biological products must be labelled very specifically. Chloroquine fda pregnancy category Medications to Avoid During Pregnancy Cipro, Ibuprofen & More, Hydroxychloroquine Use During Pregnancy Paludrine chloroquine There are no adequate and well-controlled studies evaluating the safety and efficacy of chloroquine in pregnant women. Usage of chloroquine during pregnancy should be avoided except in the suppression or treatment of malaria when in the judgment of the physician the benefit outweighs the potential risk to the fetus. REFERENCES. 1. Aralen Chloroquine Uses, Dosage, Side Effects.. Chloroquine Oral Uses, Side Effects, Interactions, Pictures.. Drug Safety in Pregnant & Nursing Women.. May 29, 2008 · FDA Pregnancy Categories Category A. Adequate and well-controlled studies have failed to demonstrate a risk to the fetus in the first trimester of pregnancy and there is no evidence of risk in later trimesters. Category B. Animal reproduction studies have failed to demonstrate a risk to the fetus and there are no adequate and well-controlled. The time-honoured oral chloroquine regimen of 25 mg base/kg spread over 3 days 10, 10, 5 or 10, 5, 5, 5 mg/kg at 24-hour intervals can be condensed into 36 hours of drug administration. There is no role today for parenteral chloroquine. Chloroquine is considered safe in pregnancy and in young children. Some women need to take medicines during pregnancy for health problems like diabetes, depression, morning sickness or seizures. Always talk with your doctor, nurse, or pharmacist before taking any medicines, vitamins or herbs. Don't stop taking your prescription medicines unless your healthcare provider says that it is OK.