CYP1A2 Ciprofloxacin hæmmer CYP1A2 og det kan forårsage øget plasmakoncentration af samtidigt indgivne stoffer, der metaboliseres af dette enzym (f. eks. theophyllin, clozapin, tacrin, ropinirol, tizanidin).
CYP1A2 Ciprofloxacin inhibits CYP1A2 and thus may cause increased serum concentration of concomitantly administered substances metabolised by this enzyme (e. g. theophylline, clozapine, tacrine, ropinirol, tizanidine).