Acetylsalicylic Acid + Valproate Sodium Interaction

Moderateinteraction on record

Description

Aspirin decreases protein binding of valproate and inhibits its metabolism, increasing valproate free fraction 4-fold and decreasing β-oxidation pathway. Monitoring of valproate concentrations is recommended.

Mechanism

Displacement of protein binding and inhibition of β-oxidation metabolism

Source: NLP:valproate sodium