If you are:
FDB Contraindicated or Not Recommended: NO FDA CATEGORY; NOT RECOMMENDED ESPECIALLY IN 3RD TRIMESTER OR NEAR TERM
No Known Risk: POOR GI ABSORPTION
Absolute Contraindication: ONE REPORT OF METABOLIC ACIDOSIS; RISK OF REYE'S SYND IN VIRAL ILLNESS.
Giving Tri-Buffered Aspirin to a child under 12:
Severe Precaution: Reye syndrome risk with viral illness, fever, and/or flu symptoms.
management or monitoring precaution: Not recommended as an antacid age < 2 years.