[Expert Solution]: K.F

K.F. is a 33-year-old female with recent DVT and reflux. Given that 90% of women use at least one medication during pregnancy and about 70% use one or more prescription medications, her case represents a common clinical scenario. She is currently on enoxaparin and famotidine, and has just discovered she’s pregnant. Due to the increased risk of DVT in pregnancy and her history, continuation of anticoagulation is recommended. Case Study Questions: What are some pharmacokinetic changes to consider with the use of enoxaparin in pregnancy? K.F. is now 4 days postpartum, experiencing severe pain from her C-section and unresponsive to acetaminophen and ibuprofen. She mentions that she would like to try tramadol for stronger pain control. She wishes to continue breastfeeding her baby. What are the recommendations for tramadol’s compatibility with breastfeeding? K.F. is now 2 months postpartum and is successfully exclusively breastfeeding her baby. She plans to continue breastfeeding but is diagnosed with acute bacterial sinusitis. She is prescribed amoxicillin and is concerned that this will negatively affect her baby. What are the recommendations to minimize the concentration of amoxicillin in her breast milk?