Preparation of liposome entrapped vincristine sulfate and mitoxantrone chlorhydric acid / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 678-681, 2007.
Article
Dans Chinois
| WPRIM
| ID: wpr-283410
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the prepation of the liposome carried with vincristine sulfate (VCR) and mitoxantrone chlorhydric acid (MTO) and to evaluate the quality of the liposome.</p><p><b>METHOD</b>The liposome carried with VCR and MIT was prepared by pH-gradients method and reverse evaporation technique. HPLC was employed to determine VCR and MIT entrapping efficiency of liposomal. Laser particle analyzer was applied to determine the size and zeta potential of the liposomes carried with VCR and MTO.</p><p><b>RESULT</b>The mean diameter of the liposome carried with MIT and VCR was 72.22 nm, with the entrapping rate of 95.77% for VCR and 99.53% for MTO. The liposome had perfect shape.</p><p><b>CONCLUSION</b>The liposomes with high entrapping rate and small particle size had been prepared by pH-gradient method and reverse evaporation technique.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Taille de particule
/
Vincristine
/
Chimie
/
Mitoxantrone
/
Technologie pharmaceutique
/
Préparations à action retardée
/
Préparation de médicament
/
Concentration en ions d'hydrogène
/
Liposomes
/
Méthodes
langue:
Chinois
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2007
Type:
Article
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