Comparative evaluation for controlling release of niacin from protein-and cellulose-chitosan based hydrogels
DH Hanna, VF Lotfy, AH Basta, GR Saad - International journal of biological …, 2020 - Elsevier
This work deals with assessing the efficient performance of sodium caseinate (SC) as
protein-based drug delivery system of niacin (NA) than carboxymethyl cellulose (CMC). In …
protein-based drug delivery system of niacin (NA) than carboxymethyl cellulose (CMC). In …
Novel method using a temperature-sensitive polymer (methylcellulose) to thermally gel aqueous alginate as a pH-sensitive hydrogel
HF Liang, MH Hong, RM Ho, CK Chung… - …, 2004 - ACS Publications
A novel method using a temperature-sensitive polymer (methylcellulose) to thermally gel
aqueous alginate blended with distinct salts (CaCl2, Na2HPO4, or NaCl), as a pH-sensitive …
aqueous alginate blended with distinct salts (CaCl2, Na2HPO4, or NaCl), as a pH-sensitive …
Fabrication and characterization of genipin cross-linked chitosan/gelatin hydrogel for pH-sensitive, oral delivery of metformin with an application of response surface …
In this study, central composite design was utilized for the preparation and optimization of
chitosan-gelatin hydrogel films containing metformin using different concentrations of …
chitosan-gelatin hydrogel films containing metformin using different concentrations of …
pH sensitive alginate–guar gum hydrogel for the controlled delivery of protein drugs
M George, TE Abraham - International journal of pharmaceutics, 2007 - Elsevier
Design of a pH sensitive alginate–guar gum hydrogel crosslinked with glutaraldehyde was
done for the controlled delivery of protein drugs. Alginate is a non-toxic polysaccharide with …
done for the controlled delivery of protein drugs. Alginate is a non-toxic polysaccharide with …
[HTML][HTML] Formulation of pH-sensitive aminated chitosan–gelatin crosslinked hydrogel for oral drug delivery
AM Omer, WAA Sadik, AGM El-Demerdash… - Journal of Saudi …, 2021 - Elsevier
The objective of this study is to develop efficient pH-sensitive hydrogel based on aminated
chitosan (AmCs) and gelatin (Gel) biopolymers for oral drug delivery. Herein, AmCs was …
chitosan (AmCs) and gelatin (Gel) biopolymers for oral drug delivery. Herein, AmCs was …
A novel pH sensitive N‐succinyl chitosan/alginate hydrogel bead for nifedipine delivery
YN Dai, P Li, JP Zhang, AQ Wang… - … & drug disposition, 2008 - Wiley Online Library
A novel N‐succinyl chitosan (Suc‐Chi)/alginate hydrogel bead was prepared by the ionic
gelation method for the controlled delivery of nifedipine. The structure and surface …
gelation method for the controlled delivery of nifedipine. The structure and surface …
Enhanced pH-responsive carrier system based on alginate and chemically modified carboxymethyl chitosan for oral delivery of protein drugs: preparation and in-vitro …
IM El-Sherbiny - Carbohydrate Polymers, 2010 - Elsevier
In this investigation a new series of biodegradable pH-responsive hydrogel microspheres
were prepared, characterized and in-vitro evaluated as potential carriers for oral delivery of …
were prepared, characterized and in-vitro evaluated as potential carriers for oral delivery of …
Inflammation targeted chitosan-based hydrogel for controlled release of diclofenac sodium
Inflammation is a key challenge in the treatment of chronic diseases. Spurred by topical
advancement in polymer chemistry and drug delivery, hydrogels that release a drug in …
advancement in polymer chemistry and drug delivery, hydrogels that release a drug in …
Novel pH-sensitive alginate hydrogel delivery system reinforced with gum tragacanth for intestinal targeting of nutraceuticals
The present study utilizes the novel combination of Gum tragacanth (GT) and sodium
alginate (SA) to reinforce SA hydrogel beads. The composite hydrogel beads were …
alginate (SA) to reinforce SA hydrogel beads. The composite hydrogel beads were …
pH-responsive double network alginate/kappa-carrageenan hydrogel beads for controlled protein release: Effect of pH and crosslinking agent
Abstract Bovine Serum Albumin (BSA) was encapsulated into pH-responsive alginate/kappa
(κ)-carrageenan double network hydrogel beads at different pHs and CaCl 2/KCl ratios …
(κ)-carrageenan double network hydrogel beads at different pHs and CaCl 2/KCl ratios …