
duloxetine oral brand names and other generic formulations include:
Cymbalta Oral, Irenka Oral
phentermine-topiramate oral brand names and other generic formulations include:
duloxetine oral and phentermine-topiramate oral
duloxetine oral , phentermine-topiramate oral . Either increases toxicity of the other by Mechanism: unknown. Combination may cause serious life-threatening reactions (serotonin syndrome).
duloxetine oral and phentermine-topiramate oral
duloxetine oral , phentermine-topiramate oral . Either increases toxicity of the other by Mechanism: unknown. Risk of serotonin syndrome.
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