Salicylates + Levothyroxine Sodium Interaction

Moderateinteraction on record

Description

At doses >2 g/day, inhibit binding of T4 and T3 to TBG and transthyretin, initially increasing FT4 followed by return to normal with possible 30% decrease in total T4.

Mechanism

Inhibits binding of T4 and T3 to TBG and transthyretin

Source: NLP:levothyroxine sodium