Captopril
✓Low RID — 0.014% RID
Relative Infant Dose (RID)
0.014%
✓ Verified
Milk-to-Plasma Ratio (M:P)
0.01
✓ Verified
What This Means
Captopril transfers only a very small amount (0.014%) of the maternal dose to your baby through breast milk. This is generally considered compatible with breastfeeding.
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: Devlin RG, Fleiss PM. J Clin Pharmacol 1981;21:110-3. PMID: 7014657. LactMed NBK501247 (Nov 2024). • LactCheck by Benevolence Labs