Injectable compositions containing collagen microcapsules

Details Injectable compositions containing collagen microcapsules Injectable compositions containing collagen microcapsules

1996-01-31

1997-08-19

Kishore, Gollamudi S.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

424422, 424426, 424489, 42840224, A61K 950

Patent

active

056585934

ABSTRACT:
A collagen-based composition including microcapsules of atelocollagen or of a mixture of atelocollagen and a polysaccharide, particularly glycosaminoglycan, suspended in a viscous biocompatible carrier solution. Together, the microcapsules and the viscous carrier solution preferably have a viscosity such that the composition may be injected, in particular as a continuous thread from a needle. Said composition is readily injectable and may be used as a soft or bony tissues filling material for, or as a system for the controlled delivery and release of biologically, cosmetically or pharmaceutically active substances.

REFERENCES:
patent: 4178152 (1979-12-01), Nunogaki
patent: 4619913 (1986-10-01), Luck
patent: 4851220 (1989-07-01), Yim
patent: 5001169 (1991-03-01), Nathan
patent: 5137875 (1992-08-01), Tsunenaga
patent: 5244672 (1993-09-01), Huc
patent: 5246698 (1993-09-01), Leshchiner
patent: 5306500 (1994-04-01), Rhee

Affiliated with

Also associated with

Rating

Injectable compositions containing collagen microcapsules does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injectable compositions containing collagen microcapsules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injectable compositions containing collagen microcapsules will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1102882