A process for the preparation of a liposomal, in water...

Details A process for the preparation of a liposomal, in water... A process for the preparation of a liposomal, in water...

A - Human Necessities

61

K

A61K 9/127 (2006.01) A61K 31/405 (2006.01) A61K 31/415 (2006.01) A61K 31/57 (2006.01) A61K 38/13 (2006.01) B01J 13/02 (2006.01) A61K 31/71 (1995.01)

Patent

CA 2173387

The inventive process for the preparation of a liposomal, in water dispersive, orally administerable, solid, dry therapeutic formulation, is characterized in that - in a first step at least one biological ac- tive, lipophilic active component, at least one lipid, which forms vesicles, and at least one component, which stabilizes the vesicle structure and/or serves as solu- bilizer, are dissolved in at least one organic solvent, then - in a second step from the obtained homoge- neous solution the organic solvent(s) is (are) removed, then - in a third step the so obtained homogeneous mixture is hydrated, then - in a fourth step the so obtained suspension is treated mechanically during such a long time, until said active component is contained completely and homo- geneous distributed in the formed liposomal particles, then - in a fifth step the water is removed by means of spray drying or by means of a granulating pro- cess and the so obtained solid, which has the form of a powder or of granules, is obtained.

Affiliated with

Also associated with

Rating

A process for the preparation of a liposomal, in water... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A process for the preparation of a liposomal, in water..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A process for the preparation of a liposomal, in water... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1657301