Note on the measurement of bulk density and tapped density of powders according to the European Pharmacopeia.

Sousa e Silva, J P; Splendor, D; Gonçalves, I M B; Costa, P; Sousa Lobo, J M

Sousa e Silva, J P; Splendor, D; Gonçalves, I M B; Costa, P; Sousa Lobo, J M.

Afiliación

Sousa e Silva JP; Research Centre for Pharmaceutical Sciences, Department of Drug Sciences, Faculdade de Farmácia, Universidade do Porto, R. Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal. paulo.silva@ff.up.pt

AAPS PharmSciTech ; 14(3): 1098-100, 2013 Sep.

Article en En | MEDLINE | ID: mdl-23818081

RESUMEN

The apparent volume and compressibility index of commonly used excipients were evaluated according to European Pharmacopeia monograph (seventh edition) in order to study the influence of the procedure conditions. The results suggested that the leveling of the powder inside the cylinder ought to be avoided.

Asunto(s)

Química Farmacéutica; Farmacopeas como Asunto; Polvos; Unión Europea

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Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Farmacopeas como Asunto / Polvos / Química Farmacéutica Idioma: En Revista: AAPS PharmSciTech Asunto de la revista: FARMACOLOGIA Año: 2013 Tipo del documento: Article País de afiliación: Portugal

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