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US 10,369,539 B2Granted
Process for preparing products comprising stabilised actives and compositions comprising same
AssigneeBiolingus IP LLC
InventorSai Ying Ko
Life of this patent
Estimating the term…
Abstract
The present invention broadly relates to a process for preparing products comprising active components, and in particular biological materials, wherein the active components are stabilised. The invention further relates to compositions comprising the products, and in particular compositions comprising therapeutic biological materials.
Claims11
A process for preparing a product comprising exenatide, the process comprising:
- providing a coating liquid comprising exenatide, a saccharide and a water-miscible solvent;
- (ii) providing particles comprising one or more water-soluble gel-forming compounds;
- (iii) fluidising the particles within a processing chamber of an apparatus in such a manner that the particles move in an upward direction within the chamber in a helical path;
- (iv) spraying the coating liquid onto the particles so as to provide coated particles;
- and
- (v) allowing the coated particles to dry.
3 more elements
A product prepared by a process comprising the steps of:
- providing a coating liquid comprising exenatide, a saccharide and a water-miscible solvent;
- (ii) providing particles comprising one or more water-soluble gel-forming compounds;
- (iii) fluidising the particles within a processing chamber of an apparatus in such a manner that the particles move in an upward direction within the chamber in a helical path;
- (iv) spraying the coating liquid onto the particles so as to provide coated particles;
- and
- (v) allowing the coated particles to dry.
3 more elements
Dependencies are inferred from the claim text.