Esomeprazole Magnesium + Methotrexate Interaction

Majorinteraction on record

Description

Concomitant use may elevate and prolong serum concentrations of methotrexate and metabolite hydroxymethotrexate, possibly leading to methotrexate toxicities.

Mechanism

PPI impairs methotrexate clearance

Source: NLP:esomeprazole magnesium