Alginate Beads Drug Delivery

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Alginate in drug delivery systems.

    https://www.ncbi.nlm.nih.gov/pubmed/12149954/
    1. Drug Dev Ind Pharm. 2002 Jul;28(6):621-30. Alginate in drug delivery systems. Tønnesen HH(1), Karlsen J. Author information: (1)Institute of Pharmacy, University of Oslo, P.O. Box 1068, Blindern, 0316 Oslo, Norway. Alginates are established among the most versatile biopolymers, used in a …Author: Hanne Hjorth Tønnesen, Jan Karlsen

Preparation of alginate beads for floating drug delivery ...

    https://www.sciencedirect.com/science/article/pii/S0378517302000546
    Floating alginate beads are particularly effective for site-specific controlled release of antibacterial agents effective against harmful stomach bacteria such as H. pylori (Katayama et al., 1999, Whitehead et al., 2000). During formation of the floating drug beads, carbonate salts are reacted with acetic acid to produce carbon dioxide.Author: B. Y. Choi, Hyun Jin Park, S. J. Hwang, J. B. Park

Fabrication of alginate microspheres for drug delivery: A ...

    https://www.sciencedirect.com/science/article/pii/S0141813019364980
    Alginate microspheres (AMs) have received much attention as a novel drug delivery system owing to various advantages of alginate such as inexpensiveness, nontoxicity, biocompatibility and biodegradability. The well-designed fabrication method is essential to achieve desired AMs suitable for specific drug delivery system.Author: Nguyen Thi Thanh Uyen, Zuratul Ain Abdul Hamid, Nguyen Xuan Thanh Tram, Nurazreena Ahmad

Alginate in Drug Delivery Systems - Taylor & Francis

    https://www.tandfonline.com/doi/pdf/10.1081/DDC-120003853
    sodium alginate beads reswell, creating a diffusion barrier decreasing the migra-tion of small molecules (e.g., drugs). The ability of alginate to form two types of ... controlled-release drug delivery system (12,13). Alginate gel beads seem to be most effective in retarding drugs at higher alginate concentrations (14,15 ...

Antibacterial Activity of Mucoadhesive Gastroretentive ...

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7048341/
    Nov 30, 2019 · Antibacterial Activity of Mucoadhesive Gastroretentive Drug Delivery System of Alginate Beads Containing Turmeric Extract - PVP Solid Dispersion. Hakim Bangun, 1, * Anayanti Arianto, 1 Yuni Sari Bangun, 1 and Marline Nainggolan 2

Drug Delivery with Alginate - pharmaHUB

    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

Alginate Particles as Platform for Drug Delivery by the ...

    https://www.hindawi.com/journals/isrn/2014/926157/
    International Scholarly Research Notices / 2014 / Article. Article Sections. ... S. Beg et al., “Modified alginate beads for mucoadhesive drug delivery system: an updated review of patents,” Recent Patents on Drug Delivery & Formulation, vol. 6, no ... “Alginate in drug delivery systems,” Drug Development and Industrial Pharmacy, vol ...Author: Alejandro Sosnik

(PDF) Drug delivery using alginate and chitosan beads: An ...

    https://www.researchgate.net/publication/272896433_Drug_delivery_using_alginate_and_chitosan_beads_An_Overview
    In this work alginate and alginate-chitosan beads containing celecoxib solubilized into a self-emulsifying phase were developed in order to obtain a drug delivery system for oral administration ...

Alginate Polymers for Drug Delivery

    https://web.wpi.edu/Pubs/E-project/Available/E-project-042706-083801/unrestricted/Modified_Alginate_Polymers_for_Drug_Delivery_2006.pdf
    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 Controlled Drug Delivery (b)File Size: 1MB

Sodium alginate: The wonder polymer for controlled drug ...

    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 ...

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