LIPOSOMAL freeze drying cycle

Liposomes are small vesicles made from the same material as the cell membrane which are used to deliver drugs or nutrients throughout the body. To generate liposomes with optimal shelf-life, they can be freeze dried, also known as lyophilized. Freeze drying dehydrate the liposome by removing all traces of water resulting in a powdery, dry substance which can be easily transported and stored. The lyophilized liposome is re-hydrated, also called reconstituted, with water prior to administration.