ACTA Pharmaceutica Sciencia 2004 , Vol 46 , Num 1
METHOD VALIDATION IN DETERMINATION OF MITOXANTRONE BY HPLC MITOKSANTRON'UN HPLC ILE MIKTAR TAYININDE METHOD VALIDASYONU
SİBEL BOZDAĞ, YILMAZ ÇAPAN, İMRAN VURAL, A ATİLLA HINCAL
Hacettepe University, Faculty of Pharmacy, Department of Pharmaceutical Technology, Ankara, TURKEY The HPLC method used for determination of mitoxantrone was validated by linearity, sensitivity, precision, accuracy and specificity. Retention time for mitoxantrone was 4.3 min and that for haloperidol (internal standard) 7.9 min. Calibration curves were constmcted for mitoxantrone over the concentration range 0.25-5 µg/mL -1 (haloperidol, 2 µg/mL -1) For six replicate samples at 0.5. 2. 4. 5 µg/mL -1, intra-day precision values were within 1.63 % Inter-day precision values at the same concentrations were within 1.90 %. The limit of detection of mitoxantrone was 0.1 µg/mL -1. The method was proved to be applicable to the determination of mitoxantrone. Keywords : MITOXANTRONE, HPLC ASSAY, VALIDATION

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