Drug interactions for the following drug(s)

Interactions between your selected drugs

The therapeutic efficacy of Metformin can be decreased when used in combination with Levothyroxine.

No other interactions were found between your selected drugs.

Note: this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

Interactions between your selected drugs

Drug1 (rxcui = 861007, name = metformin hydrochloride 500 MG Oral Tablet, tty = SCD). Drug2 (rxcui = 966171, name = levothyroxine sodium 0.075 MG Oral Tablet [Synthroid], tty = SBD). Drug1 is resolved to metformin, Drug2 is resolved to levothyroxine and interaction asserted in DrugBank between Metformin and Levothyroxine.

No other interactions were found between your selected drugs.

Note: this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.