If you are:
FDB Contraindicated or Not Recommended: NO FDA RATING; INCREASED RISK CONGENITAL ANOMALIES INCLUDING CLEFT LIP/PALATE.
Precaution: MAY CAUSE SEDATION AND FEEDING PROBLEMS
An adult over 60:
management or monitoring precaution: Neuro/Psych-Use caution in elderly with a history of recurrent falls. Drug may produce ataxia, impaired psychomotor function, syncope, and additional falls. Elderly observed to experience paradoxical restlessness or excitement.
Giving primidone to a child under 12:
management or monitoring precaution: May cause hyperexcitability and hyperirritability in children.