PROCESS AND APPARATUS FOR PREPARING VISCOUS PHARMACEUTICAL FORMULATIONS

The present invention relates to a process for the preparation of viscous pharmaceutical formulations and to an apparatus for implementing the process. A gellable material is introduced into one chamber, a vehicle is introduced in the other and by alternately applying force to each chamber, mixing a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOTTI Aikaterini, CHAITIDOU Sotiria, KOUTRIS Efthymios, SYRIGOU Adamantia, KARAVAS Evangelos, STEFOPOULOS Andreas
Format:	Patent
Sprache:	eng
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	The present invention relates to a process for the preparation of viscous pharmaceutical formulations and to an apparatus for implementing the process. A gellable material is introduced into one chamber, a vehicle is introduced in the other and by alternately applying force to each chamber, mixing and homogenization takes place. The internal diameter of the connection equipment of the two chambers is equal to the outlet internal diameters of the chambers. And each chamber is chosen to have different diameter, with the first chamber being larger than the second chamber, so as to allow the process to be executed in a simple and more convenient manner.