Tafenoquine Succinate + Metformin Interaction

Moderateinteraction on record

Description

Tafenoquine may increase metformin concentrations via OCT2/MATE transporter inhibition, raising toxicity risk. Monitor for toxicities and consider dosage reduction.

Mechanism

Inhibition of organic cation transporter-2 (OCT2) and multidrug and toxin extrusion (MATE) transporters

Source: NLP:tafenoquine succinate