Sulfamethoxazole And Trimethoprim + Dapsone Gel 5 Interaction

Moderateinteraction on record

Description

TMP/SMX increases systemic levels of dapsone and its metabolites by approximately 40% for dapsone, 20% for N-acetyl-dapsone, and more than doubles dapsone hydroxylamine exposure.

Mechanism

Inhibition of dapsone metabolism

Source: NLP:dapsone gel, 5%