oral protein delivery_ current status and future prospect - park 11 react func polymers
DESCRIPTION
presentationTRANSCRIPT
(A) Emisphere: Eligen� Technology : Eligen Technology
OH
OH
N
O
O
O-Na+
H
OH O
( S C) Protein Drug Delivery Agent (i.e., SNAC)Lipophilic
Protein/Delivery
Blood Biological
Membrane
Protein/Delivery
Agent Complex
(B) Altus: Cross-Linked Enzyme Crystal (CLEC�) Technology
High Stability & Purity
High ConcentrationHigh Concentration
Superior Delivery
Options (Oral & Injectable)
S l bl P t i
p ( j )
P t i C t lSoluble Protein Protein Crystals
(C) BioSante: BioOral System (Calcium Phosphate Nanoparticles)
CAP-PEG-Insulin ParticlesCAP PEG Insulin Particles
(Hydrophobic Core)
Hydrophilic layer (mostly �-caseins)(mostly � caseins)
(D) Generex: Oral-Lyn�
(a) (b)
(E) NOBEX and Biocon: Amphiphilic Oligomers
om
er
�Chain
co
lig
oh
iph
ilic
�Ch i
Am
ph
�Chain
