Controlled Drug Release from Hydrogel
Preparation of injectable hydrogel with near-infrared light response and photo-controlled drug release
... Photo-controlled release hydrogel provides a new strategy for treating ...to release the entrapped drug on time and space on demand has outstanding advantages in improving drug ...
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Numerical Analysis of Temperature-Sensitive Hydrogels for Controlled Drug Release
... The advantage of hydrogels used in this study is that the temperature of sudden volume change (inflation / defla- tion) PVMEG hydrogel system is about 310°k (37°C). Therefore, no copolymer with different ...
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Investigation of the Effects of Cellulose Derivatives on the Kinetics of Drug Release from Cellulose-Based Hydrogel Using a Response Surface Method
... ibuprofen release from the various hydrophilic matrices was analyzed using the Korsmeyer equation ...apparent release rate constant that incorporates the structural and geometric characteristics of ...
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Chitosan/ Alginate /Gellan Gum Hybrid Hydrogel as a Vehicle for Controlled Release of Drug
... obtained from bacteria and seaweed ...to hydrogel to avoid drawback, based on it is able to maintain stable in the lower acid ...This hydrogel has usually used in the food additive agent (used as a ...
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Formulation and in-vitro evaluation of hydrogel based oral controlled drug delivery of ritonavir
... in controlled release drug delivery ...new drug entities, expiration of existing international patents, discovery of new polymeric materials suitable for prolonging the drug ...
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New Polymeric Hydrogel Formulations Based on Poly(Vinyl Alcohol) for the Controlled Release of Bovine Serum Albumin
... Poly(vinyl alcohol) (PVA) is a hydrophilic polymer which is of special interest for the application in medicine owing to its excellent biocompatibility. PVA is one of the most ancient polymers and at the same time the ...
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Drug Release Study from Superabsorbent Hydrogel Based on Poly 2-acrylamido-2-methylpropanesulfonic Acid Grafted Collagen
... of drug delivery system (DDS) based on a pH-sensitive ...of hydrogel was essential in this system to yield a large surface area so that Acetaminophen release could be ...The hydrogel thus ...
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Thermoreversible Pluronic<sup>®</sup> F127-based hydrogel containing liposomes for the controlled delivery of paclitaxel: in vitro drug release, cell cytotoxicity, and uptake studies
... studying drug release from the PTX 18% F127 gels or liposomal–PTX 18% F127 gels, and the poloxamer dissolution from Pluronic gels or liposomal Pluronic ...the release medium (PBS, pH ...
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Zero Order Release Profiles from A Multistimuli Responsive Electro Conductive Hydrogel
... [6-9], drug delivery systems [10-12] and substrates for neural prostheses [13- ...in controlled delivery devices [17], biosensors, con- tact lenses, catheters, wound dresses and tourniquets ...molecules ...
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A REVIEW OF HYDROGEL AS A DRUG CARRIER
... in controlled drug delivery ...site-specific controlled drug ...as drug delivery systems. The liposomal drug delivery system developed here enables controlled ...
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HYDROGEL DRUG DELIVERY SYSTEM
... The hydrogel will be available as a drug reservoir; loaded drugs will be released by diffusion from the hydrogels or by erosion of the ...the hydrogel allows free diffusion of the some ...
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Formulation and Evaluation of Hydrogel Based Oral Controlled Release Tablets of Simvastatin
... of Controlled Release Tablets of Simvastatin All the ingredinents were sieved through sieve number ...of drug, polymer, lubricant (Talc and Magnesium sterate) and diluent (lactose) were mixed in ...
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NAIL AS A PROMISING DRUG DELIVERY SYSTEM FOR CONTROLLED RELEASE
... minimal drug permeability through the nail ...ungual drug delivery is reviewed, a new method of nail sampling is ...disorders. Drug transport into the nail plate can be assisted by filing the nail ...
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In vitro studies of the release of tylosin tartrate from hydrogel ocular inserts
... INTRODUCTION LITERATURE REVIEW Nature of Problem Present Treatment Methods Structure and·Lacrimal System of a Bovine Eye Controlled Release Systems Drug Release from a Matrix System Ocul[r] ...
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Development of keratin nanoparticles for controlled gastric mucoadhesion and drug release
... nanoparticles, hydrogel and fib- ers have been prepared and used for the hemostasis and other biomedical applications, and the in vivo biological safety of keratins have been investigated in our previous study ...
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Controlled release of paclitaxel from a self-assembling peptide hydrogel formed in situ and antitumor study in vitro
... antitumor drug that is poorly soluble in ...D). From the circu- lar dichroism analysis, the RADA16 peptide had a typical β -sheet structure (minimum molar ellipticity at 215–217 nm and maximum at 195–206 ...
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Formulation development and in-vitro evaluation of controlled release of dalfampridine hydrogel beads
... characterizing drug delivery systems, owing in large to simplicity of sample preparation and ease of ...Dalfampridine hydrogel beads were taken by random scanning of the ...
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Controlled release of TGF-beta 1 from RADA self-assembling peptide hydrogel scaffolds
... and hydrogel scaffolds, affording the slow release of growth factor (transforming growth factor cytokine-beta 1 [TGF-beta ...plateau release amount can be obtained till 72 ...sustained release ...
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Sustained and controlled release of lipophilic drugs from a self-assembling amphiphilic peptide hydrogel
... Drug release In order to further explore the potential of self-assembling peptide hydrogels as drug delivery system for hydrophobic drug molecules by proving a solution for delivery prob[r] ...
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RADIATION PREPARATION OF SMART HYDROGEL HAS ANTIMICROBIAL PROPERTIES FOR CONTROLLED RELEASE OF CIPROFLOXACIN IN DRUG DELIVERY SYSTEMS
... of drug CPFX has been ...The drug CPFX loaded copolymer PAAc/pectin hydrogels shown in ...of drug release at pH 8, but at pH 3 is very high more than others different pH study, which prepared ...
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