Sulfisomidin is a sulfonamide antibacterial.
Sulfisomidin (Sulfaisodimidine) is a short-acting antibacterial agent[1].
[1]. Bridges JW, et al. Species differences in the metabolism and excretion of sulphasomidine andsulphamethomidine. Biochem J. 1969 Jan;111(2):173-9.