التداخل بين ميثوتريكسات وأوميبرازول

• Interaction with Methotrexate : Concomitant use with PPIs may elevate and/or prolong serum concentrations of methotrexate and/or its metabolite, possibly leading to toxicity.

With high dose methotrexate administration, consider a temporary withdrawal of PRILOSEC.

Interaction with Methotrexate Literature suggests that concomitant use of PPIs with methotrexate (primarily at high dose) may elevate and prolong serum levels of methotrexate and/or its metabolite, possibly leading to methotrexate toxicities.

In high-dose methotrexate administration a temporary withdrawal of the PPI may be considered in some patients [see Drug Interactions ( 7 )] .

Methotrexate Clinical Impact: Concomitant use of omeprazole with methotrexate (primarily at high dose) may elevate and prolong serum concentrations of methotrexate and/or its metabolite hydroxymethotrexate, possibly leading to methotrexate toxicities.