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https://www.ncbi.nlm.nih.gov/pubmed/12149954/
Alginate in drug delivery systems. Tønnesen HH(1), Karlsen J. ... A need for prolonged and better control of drug administration has increased the demand for tailor-made polymers. Hydrocolloids like alginate can play a significant role in the design of a controlled-release product. At low pH hydration of alginic acid leads to the formation of ...Author: Hanne Hjorth Tønnesen, Jan Karlsen
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3223967/
Amphiphilic alginate derivatives have been synthesized by introducing hydrophobic moieties (e.g., alkyl chains, hydrophobic polymers) to the alginate backbone. These derivatives can form self-assembled structures such as particles and gels in aqueous media, and have potential in …Author: Kuen Yong Lee, David J. Mooney
https://web.wpi.edu/Pubs/E-project/Available/E-project-042706-083801/unrestricted/Modified_Alginate_Polymers_for_Drug_Delivery_2006.pdf
Used for many years in food and beverage industries, alginate polymers are currently under investigation for drug delivery applications due to their nonimmunogenicity as naturally derived biopolymers (Gombotz and Wee, 1998). In addition, alginate matrices have the Figure 1. Blood Circulation Drug Level With Oral Drug Delivery (a) and ControlledFile Size: 1MB
https://www.tandfonline.com/doi/pdf/10.1081/DDC-120003853
range of applications. The conventional use of alginate as an excipient in drug products generally depends on the thickening, gel-forming, and stabilizing proper-ties. A need for prolonged and better control of drug administration has increased the demand for tailor-made polymers. Hydrocolloids like alginate can play a
https://www.ukessays.com/essays/biology/sodium-alginate-and-polymer-drug-delivery-systems-biology-essay.php
Sodium Alginate and Polymer Drug Delivery Systems. 4883 words (20 pages) Essay in Biology ... a negatively charged polysachharide with high charge density and has been reported to be bioadhesive. among polyanionic polymers, alginate has been widely studied and applied for its possibility to modulate the release according to the properties of ...
https://www.researchgate.net/publication/11232706_Alginate_in_Drug_Delivery_Systems
Alginate polymers have a wide potential in drug formulation due to their lack of toxicity and they can be tailor-made to suit the demands of applicants in both the pharmaceutical and biomedical areas.
https://www.researchgate.net/publication/40773276_Sodium_alginate_The_wonder_polymer_for_controlled_drug_delivery
Sodium alginate: the wonder polymer for controlled drug delivery Nikhil K Sachan, 1* Seema Pushkar, 1 Antesh Jha, 2 A. Bhattcharya 3 1 University Institute of Pharmacy, C.S.J.M. University, Kanpur ...
https://pharmahub.org/resources/534/download/Alginate_Bead_Experiment.pdf
Drug Delivery with Alginate Dr. J. Vernengo and Dr. S. Farrell . Objectives • Define a hydrogel. • Define the chemical structure and ionic crosslinking of alginate to form hydrogels. • Discuss the role of hydrogels in drug delivery. • Determine how diffusion rate of tartrazine varies with hydrogel surface area.File Size: 165KB
https://www.sciencedirect.com/science/article/pii/B9780081026809000147
It can overcome issues of systemic drug toxicity and thus allow effective treatment of disease or assist in tissue remodeling. The investigation of synthetic polymers in the drug delivery field, such as polyethylene and silicon rubber, dates as far back as the 1960s (Desai et al., 1965, Folkman and Long, 1964).Author: Lisbeth Grøndahl, Gwendolyn Lawrie, A. Anitha, Aparna Shejwalkar
https://www.sciencedirect.com/science/article/pii/S0144861717302898
Alginate microparticles as oral colon drug delivery device: A review ... of relevant properties of alginate as oral colon delivery systems and the recent innovative strategies of using alginate with other polymers as well as microencapsulation techniques. At the same time, it describes the several advantages of coating processes involving ...Author: Lissette Agüero, Dionisio Zaldivar-Silva, Luis Peña, Marcos L. Dias
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