ATC Group: J01EA Trimethoprim and derivatives

The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.

Position of J01EA in the ATC hierarchy

Level Code Title
1 J Antiinfectives for systemic use
2 J01 Antibacterials for systemic use
3 J01E Sulfonamides and trimethoprim
4 J01EA Trimethoprim and derivatives

Group J01EA contents

Code Title
J01EA01 Trimethoprim
J01EA02 Brodimoprim

Active ingredients in J01EA

Active Ingredient Description
Trimethoprim

Trimethoprim is a dihydrofolate reductase inhibitor, inhibiting the conversion of bacterial dihydrofolic acid to tetrahydrofolic acid, required for the synthesis of some amino acids. Its effects are considerably greater on the cells of micro-organisms than on the mammalian cells.

Related product monographs

Title Information Source Document Type  
TRIMOPTIN Tablet Health Products Regulatory Authority (IE) MPI, EU: SmPC