3DP used for controlled-release helicid tablets / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
Dans Chinois
| WPRIM
| ID: wpr-576701
ABSTRACT
AIM:
To investigate the influence of three dimentional printing processes(3DP) on the release of controlled-release helicid tablet.METHODS:
Parameters of 3DP,such as skeleton polymer,binder,thickness of powder layering,number of spray painting,subregion ser up and diameter of aperture,were selected in the preparation of donut-shape multilayer controlled-release helicid tablet.Dissolution tests in vitro were carried out to analyse the effect of technological parameters on the release of helicid.RESULTS:
Under the condition of fixed subregion and diameter of aperture,the selections of binders and thickness of spray painting were key factors concerning the release period of helicid.CONCLUSION:
3DP processes shows high flexibility and efficacy in the preparation of controlled-release tablets.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Traditional Patent Medicine
Année:
1992
Type:
Article
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