Artemether And Lumefantrine

Contraindications

4 CONTRAINDICATIONS Hypersensitivity Known hypersensitivity to artemether, lumefantrine, or to any of the excipients of Coartem Tablets [see Adverse Reactions (6.2)] . Strong CYP3A4 Inducers Coadministration of strong inducers of CYP3A4 such as rifampin, carbamazepine, phenytoin, and St. John’s wort with Coartem Tablets can result in decreased concentrations of artemether and/or lumefantrine and loss of antimalarial efficacy [see Warnings and Precautions (5.3), Drug Interactions (7.1), and Clinical Pharmacology (12.3)] . Known hypersensitivity to artemether, lumefantrine, or to any of the excipients. ( 4 ) Coadministration of strong inducers of CYP3A4 such as rifampin, carbamazepine, phenytoin, and St. John’s wort with Coartem Tablets. ( 4 , 7.1 , 12.3 )

Pregnancy & Breastfeeding

8.1 Pregnancy Risk Summary Published data from clinical studies and pharmacovigilance data have not established an association with artemether/lumefantrine use during pregnancy and major birth defects, miscarriage, or adverse maternal or fetal outcomes (see Data) . The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk Malaria during and after pregnancy increases the risk for adverse pregnancy and neonatal outcomes, including maternal anemia, severe malaria, spontaneous abortion, stillbirths, preterm delivery, low birth weight, intrauterine growth restriction, congenital malaria, and maternal and neonatal mortality. Data Human Data While available studies cannot definitively establish the absence of risk, a meta-analysis of observational studies including over 500 artemether-lumefantrine exposed women in their first trimester of pregnancy, data from observational, and open label studies including more than 1200 pregnant women in their second- or third trimester exposed to artemether-lumefantrine compared to other antimalarials, and pharmacovigilance data have not demonstrated an increase in major birth defects, miscarriage, or adverse maternal or fetal outcomes. Published epidemiologic studies have important methodological limitations which hinder interpretation of data, including inability to control for confounders, such as underlying maternal disease, and maternal use of concomitant medications and missing information on the dose and duration of use. Animal Data Pregnant rats dosed orally during the period of organogenesis [gestational days (GD) 7 through 17] at 50 mg/k