Nanoparticles for protein drug delivery

Details Nanoparticles for protein drug delivery Nanoparticles for protein drug delivery

2011-04-05

2011-04-05

Monshipouri, Maryam (Department: 1656)

Drug, bio-affecting and body treating compositions

Radionuclide or intended radionuclide containing; adjuvant...

In an organic compound

C424S501000, C424S001730

Reexamination Certificate

active

07919072

ABSTRACT:
The invention discloses the bioactive nanoparticles composed of chitosan, poly-glutamic acid, and at least one bioactive agent characterized with a positive surface charge and enhanced permeability in oral drug delivery.

REFERENCES:
patent: 6383478 (2002-05-01), Prokop et al.
patent: 6649192 (2003-11-01), Fernandez et al.
patent: 6726934 (2004-04-01), Prokop
patent: 2006/0051423 (2006-03-01), Heppe et al.

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