The adverse effects of antiepileptic drugs in children

Area of Science:

• Pharmacology
• Neurology
• Teratology

Background:

• Antiepileptic drugs (AEDs) exhibit comparable efficacy, necessitating adverse effect (AE) evaluation for treatment selection.
• Neurocognitive AEs are common with AED use, particularly in high-risk populations.
• Concerns extend beyond first-trimester teratogenesis to potential neurocognitive developmental delays in later pregnancy.

Purpose of the Study:

• To review and classify adverse effects of antiepileptic drugs (AEDs).
• To highlight age-specific AEs, with a focus on pediatric populations.
• To discuss the impact of AEDs on various physiological functions.

Main Methods:

• Literature review of antiepileptic drug adverse effects.
• Analysis of neurocognitive, teratogenic, and other physiological impacts.
• Classification of adverse effects based on various parameters.

Main Results:

• Neurocognitive adverse effects are nearly inevitable with AED use.
• Potential for neurocognitive developmental delay exists with AED use throughout pregnancy.
• AEDs are associated with decreased bone mineral density, altered lipid profiles, weight changes, and endocrine/reproductive dysfunction.
• Age-specific AEs, particularly in pediatric populations, are influenced by pharmacokinetic differences.

Conclusions:

• Adverse effects, including neurocognitive and developmental issues, are critical considerations in AED selection.
• Comprehensive understanding of AED AEs is vital for all patient populations, especially pregnant women and children.
• A structured classification of AED AEs aids in clinical management and research.