Use during pregnancy or breastfeeding is not recommended. Use during pregnancy and breastfeeding is not generally recommended. Safety during pregnancy and breastfeeding is unclear. Safety during pregnancy or breastfeeding is unclear. Use is generally safe in pregnancy and breastfeeding. Safety during pregnancy and breastfeeding is not clear. It is relatively safe for use during pregnancy and breastfeeding. It is unclear if use during pregnancy or breastfeeding is safe. It is unclear whether use during pregnancy or breastfeeding is safe. Use in not recommended in pregnancy or breastfeeding. Tranexamic acid appears to be safe for use during pregnancy and breastfeeding. Use during pregnancy or breastfeeding is of unclear safety. Whether use in pregnancy or breastfeeding is safe is unclear. Simvastatin is contraindicated with pregnancy, breastfeeding, and liver disease. Heparin appears to be relatively safe for use during pregnancy and breastfeeding.