Real-time image-based investigation of spheronization and drying phenomena using different pellet formulations.

[1]  Robert J. Woodham,et al.  Photometric method for determining surface orientation from multiple images , 1980 .

[2]  L. Hasznos,et al.  Some factors influencing pellet characteristics made by an Extrusion/Spheronisation process Part I.: Effects on size characteristics and moisture content decrease of pellets , 1992 .

[3]  J. Newton,et al.  The influence of lactose particle size on spheronization of extrudate processed by a ram extruder , 1992 .

[4]  Jouko Yliruusi,et al.  Process variables of instant granulator and spheroniser. III: Shape and shape distributions of pellets , 1993 .

[5]  J. Remon,et al.  Influence of amount of granulation liquid on the drug release rate from pellets made by extrusion spheronisation , 1993 .

[6]  J. Newton,et al.  The influence of moisture content on spheronization of extrudate processed by a ram extruder , 1993 .

[7]  J. Yliruusi,et al.  Process variables of instant granulator and spheroniser: I. Physical properties of granules, extrudate and pellets , 1993 .

[8]  C. Liew,et al.  Spheronization conditions on spheroid shape and size , 1993 .

[9]  Bernard Bataille,et al.  Factorial design in the feasibility of producing Microcel MC 101 pellets by extrusion/spheronization , 1995 .

[10]  J. Newton,et al.  The influence of process variables on the preparation and properties of spherical granules by the process of extrusion and spheronisation , 1995 .

[11]  Influence of impeller design, method of screen perforation and perforation geometry on the quality of pellets made by extrusion-spheronisation , 1996 .

[12]  Influence of process conditions on drug release from pellets , 1996 .

[13]  J. Rantanen,et al.  Novel identification of pseudopolymorphic changes of theophylline during wet granulation using near infrared spectroscopy. , 2001, Journal of pharmaceutical sciences.

[14]  J. Rantanen,et al.  Comparison of the effects of two drying methods on polymorphism of theophylline. , 2004, International journal of pharmaceutics.

[15]  F. Podczeck,et al.  A study on the effect of drying techniques on the mechanical properties of pellets and compacted pellets. , 2004, European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences.

[16]  Niklas Sandler,et al.  Phase transformations of erythromycin A dihydrate during pelletisation and drying. , 2007, European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V.

[17]  A. Shukla,et al.  Pharmaceutical approaches to preparing pelletized dosage forms using the extrusion-spheronization process. , 2007, Critical reviews in therapeutic drug carrier systems.

[18]  J. Rantanen,et al.  Pellet manufacturing by extrusion-spheronization using process analytical technology , 2005, AAPS PharmSciTech.

[19]  Niklas Sandler,et al.  Phase transformation of erythromycin A dihydrate during fluid bed drying. , 2008, Journal of pharmaceutical sciences.

[20]  M. Thommes,et al.  New Insights into the Pelletization Mechanism by Extrusion/Spheronization , 2010, AAPS PharmSciTech.

[21]  N. Sandler,et al.  Rapid Particle Size Measurement Using 3D Surface Imaging , 2011, AAPS PharmSciTech.

[22]  Niklas Sandler,et al.  Photometric imaging in particle size measurement and surface visualization. , 2011, International journal of pharmaceutics.