
lidocaine-tetracaine top brand names and other generic formulations include:
phenytoin oral brand names and other generic formulations include:
Dilantin Infatabs Oral, Dilantin-125 Oral, Lorantoin Oral
lidocaine-tetracaine top and phenytoin oral
lidocaine-tetracaine top , phenytoin oral Other mechanism. This combination may increase the chance of a side effect called methemoglobinemia
lidocaine-tetracaine top and phenytoin oral
lidocaine-tetracaine top , phenytoin oral Other (see comment). Monitor for signs of methemoglobinemia when methemoglobin-inducing drugs are coadministered.
Check for more interactions with the Drug Interaction Checker
Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant