仅用于工业应用或科学研究，不可用于人类或动物的临床诊断或治疗，非药用.Prulifloxacin, also known as NM-441, is an inhibitor of bacterial DNA gyrase used to treat urinary tract infections. Prulifloxacin is an oral fluoroquinolone with a broad in vitro activity spectrum against Gram positive and negative bacteria and among fluoroquinolones has the lowest power of inducing resistance. In vitro and in vivo studies have shown its clinical efficacy and pathogen eradication.