levothyroxine iv brand names and other generic formulations include:
Levothroid IV, Levoxine IV, Synthroid IV
caffeine oral brand names and other generic formulations include:
Alert Oral, Alertacaps Oral, Alertness Aid Oral, Alertness Oral, Amostat Oral, Awake Oral, Ban Drowz Oral, Caffedrine Oral, Coffee Break Oral, Keep Alert Oral, Kola Wine Oral, Lucidex Oral, No Doz Oral, Odrinil Oral, Pocion Jaccoud, Grandpa's Oral, Stawake Oral, Stay Awake Extra Strength Oral, Stay Awake Maximum Strength Oral, Stay Awake Oral, Tirend Oral, Verv Oral, Vivarin Oral, Wakespan Oral, Waykup Oral
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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