Tetroxoprim is an antimicrobial DHFR inhibitor[1].
Tetroxoprim brings about a 50% in vitro inhibition with E. coli, at a concentration of 4 x 10-9M[1].
[1]. H S Aschhoff, et al. Tetroxoprim--a new inhibitor of bacterial dihydrofolate reductase. J Antimicrob Chemother. 1979 Nov;5(B):19-25.
















