Gabapentin
⚠Medium RID — 2.5% RID
Relative Infant Dose (RID)
2.5%
✓ Verified
Milk-to-Plasma Ratio (M:P)
1.00
✓ Verified
What This Means
Gabapentin transfers about 2.5% of the maternal dose through breast milk. This is generally considered acceptable, but discussing timing of doses with your healthcare provider may be helpful.
Important: This information is for educational purposes only. Always consult your healthcare provider before taking any medication while breastfeeding. Do not stop prescribed medications without medical advice.
Data source: Kristensen 2006 case report: RID 2.34% (single case). ScienceDirect systematic review (2022): highest RID 4.37%. • LactCheck by Benevolence Labs