Also known as: Adesulfone Sulfoxone
Sulfoxone is a competitive inhibitor of bacterial enzyme dihydropteroate synthetase. The normal substrate for the enzyme, para-aminobenzoic acid (PABA) cannot bind as usual. The inhibited reaction is necessary in these organisms for the synthesis of folic acid. Aldesulfone sodium (or sulfoxone) is an antibiotic used in the treatment of leprosy.