Drug interactions for the following drug(s)
Levothyroxine may increase the anticoagulant activities of Warfarin.
Note: this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.
Drug1 (rxcui = 855312, name = Warfarin Sodium 2.5 MG Oral Tablet, tty = SCD). Drug2 (rxcui = 966201, name = Levothyroxine Sodium 0.15 MG Oral Tablet [Synthroid], tty = SBD). Drug1 is resolved to levothyroxine, Drug2 is resolved to Warfarin and interaction asserted in DrugBank between Levothyroxine and Warfarin.