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Breast-feeding and maternal drug use
Pediatric Clinics of North America
|February 1, 1997
Summary
Drug safety for breastfed infants can be better assessed. Understanding drug excretion into milk allows prediction of infant exposure, aiding informed decisions for nursing mothers undergoing drug therapy.
Area of Science:
- Pharmacology
- Pediatrics
- Lactation
Background:
- Limited drug safety data exists for lactating women and breastfed infants prior to drug marketing.
- Uncertainty regarding drug safety often leads to anxiety and premature cessation of breastfeeding.
Purpose of the Study:
- To provide a rational approach for minimizing uncertainties surrounding drug safety in breastfed infants.
- To enable informed decisions regarding breastfeeding during maternal drug therapy.
Main Methods:
- Utilizing knowledge of drug excretion mechanisms into breast milk.
- Predicting infant exposure levels using actual drug concentration data.
- Employing theoretical equations to estimate infant drug exposure.
Main Results:
- Infant drug exposure levels can be predicted through established pharmacokinetic principles.
- The proposed approach offers a pathway to informed decision-making for healthcare professionals.
- Further studies are needed to rigorously test and validate the predictive methods.
Conclusions:
- Informed decisions on breastfeeding during maternal drug therapy are achievable for healthcare professionals.
- Continued research and outcome data collection will further reduce uncertainties in this field.