
levothyroxine iv brand names and other generic formulations include:
Levothroid IV, Levoxine IV, Synthroid IV
nateglinide oral brand names and other generic formulations include:
levothyroxine iv and nateglinide oral
levothyroxine iv decreases effects of nateglinide oral by opposing drug effects. Effect of netaglinide may be reduced.
levothyroxine iv and nateglinide oral
levothyroxine iv decreases effects of nateglinide oral by pharmacodynamic antagonism. Coadministration may reduce nateglinide's hypoglycemic action
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