“…Several HPLC‐UV methods can be found in the literature for the estimation of CFT either alone or combined with other drugs in biological fluids (Al‐Rawithi, Hussein, Raines, Al‐Showaier, & Kurdi, ; Bowman, Aravind, Miceli, & Kauffman, ; Granich & Krogstad, ; Jungbluth & Jusko, ; Sun, Wang, & Ge, ; Verdier et al, ). However, only one reported LC‐MS method (in press) was found for the simultaneous determination of CFT, metronidazole and hydroxymetronidazole in plasma (Ongas et al, ).…”