Does black licorice prevent baby aspirin from being absorbed?
There’s no solid evidence that black licorice (licorice root) stops or significantly reduces absorption of baby aspirin in infants.
Black licorice contains compounds such as glycyrrhizin and other related constituents that can affect the body’s metabolism and fluid/electrolytes, but that does not translate into a reliable, clinically proven “absorption blocker” for aspirin.
Is “baby aspirin” ever appropriate for infants?
In many cases, “baby aspirin” is not appropriate for infants and young children. Aspirin use in children is associated with the risk of Reye’s syndrome, a rare but serious condition linked to viral illnesses. Because of that, aspirin is generally avoided in children unless a clinician specifically directs it for a particular diagnosis.
If a child took aspirin and there’s concern, what should you do?
If a baby or child has taken aspirin and you’re worried about dose timing or side effects, seek medical advice urgently (or contact your local poison control center). Early guidance is important because effects can depend on the child’s age, weight, dose, and what else has been taken.
Could licorice or other remedies be dangerous with aspirin?
Even if licorice did not block aspirin absorption, licorice can affect potassium and blood pressure in some people. Mixing supplements/remedies with medications can add risk, especially in infants. Don’t rely on home remedies to “neutralize” a medicine.
Sources
No relevant sources were provided to support a specific claim about black licorice stopping aspirin absorption, so I can’t cite evidence for that.