Results 11 to 20 of about 12,600,324 (312)

Polysaccharide drug delivery systems based on pectin and chitosan [PDF]

, 2010
Chitosans and pectins are natural polysaccharides which show great potential in drug delivery systems. Chitosans are a family of strongly polycationic derivatives of poly-N-acetyl-D-glucosamine.
Kok, M. S., Adams, G. G., Morris, Gordon, Harding, S. E.   +3 more
core   +3 more sources

Release of functional dexamethasone by intracellular enzymes: A modular peptide-based strategy for ocular drug delivery [PDF]

, 2020
Tissue barriers limit drug delivery in the eye. Therefore, retinal diseases are treated with intravitreal injections. Delivery systems with reduced dosing frequency and/or cellular drug delivery properties are needed.
Sadeghi, Amir, Sarkhel, Sanjay, Bahrpeyma, Sina, Toropainen, Elisa, Auriola, Seppo, Bhattacharya, Madhushree, Hagström, Marja, Urtti, Arto   +7 more
core   +1 more source

Polymeric Drug Delivery Systems by Additive Manufacturing [PDF]

, 2021
Additive manufacturing (AM) is gaining interests in drug delivery applications, offering innovative opportunities for the design and development of systems with complex geometry and programmed controlled release profile.
Borandeh, Sedigheh, Teotia, Arun, Seppälä, Jukka, van Bochove, Bas, Bas van Bochove, Sedigheh Borandeh, Arun Teotia, Jukka Seppälä   +7 more
core   +1 more source

Investigation and Evaluation of the Transdermal Delivery of Ibuprofen in Various Characterized Nano-Drug Delivery Systems

, 2023
The aim was to assess the suitability of three nano-based transdermal drug delivery systems containing ibuprofen: a nano-emulsion, a nano-emulgel, and a colloidal suspension with ibuprofen-loaded nanoparticles.
Jeanri Myburgh, Admire Dube, Minja Gerber, Wilna Liebenberg, Clarissa Willers   +4 more
core   +1 more source

Gastroretentive microparticles for drug delivery applications [PDF]

, 2011
Many strategies have been proposed to explore the possibility of exploiting gastroretention for drug delivery. Such systems would be useful for local delivery, for drugs that are poorly soluble at higher pH or primarily absorbed from the proximal small ...
Conway, Barbara R, Barbara R. Conway, Adeola Adebisi, Adebisi, Adeola O., Conway, Barbara R.; id_orcid, Adebisi, Adeola; id_orcid   +5 more
core   +1 more source

Polysaccharides in Ocular Drug Delivery [PDF]

, 2019
Polysaccharides, such as cellulose, hyaluronic acid, alginic acid, and chitosan, as well as polysaccharide derivatives, have been successfully used to augment drug delivery in the treatment of ocular pathologies.
Arto Urtti, Skorik, Yury A., Yury A. Skorik, Poshina, Daria, Urtti, Arto, Dubashynskaya, Natallia, Raik, Sergei, Sergei Raik, Daria Poshina, Natallia Dubashynskaya   +9 more
core   +1 more source

Nanomaterial-Based Drug Delivery Systems for Ischemic Stroke

, 2023
Ischemic stroke is a leading cause of death and disability in the world. At present, reperfusion therapy and neuroprotective therapy, as guidelines for identifying effective and adjuvant treatment methods, are limited by treatment time windows, drug ...
Haimei Zhou, Dongdong Qin, Zhengxiu Tang, Yang Zhou, Rong Chen, Chengting Jiang, Mengjia Yang, Hongling Shi   +7 more
core   +1 more source

Herbal Bioactives for Ocular Drug Delivery Systems

, 2022
Herbal Bioactive-Based Drug Delivery Systems: Challenges and Opportunities provides a wide-ranging, in-depth resource for herbal bioactives, including detailed discussion of standardization and regulations.
Algın Yapar, Evren; Durgun, Meltem Ezgi; Esentürk, Imren; Güngör, Sevgi; Özsoy, Yıldız.
core   +1 more source

Aquasomes: a novel platform for drug delivery [PDF]

, 2022
In recent years, drug research has focused on nanocarrier systems. Self-assembled nanodrug delivery systems such as liposome, niosome, polymersome, and transfersome maintain their popularity as drug research subjects.
İlhan, Miray, Şenyiğit, Zeynep, Gültekin, Hazal Ezgi, Miray İlhan, Aydın, H.H., Seda Rençber, Rençber, S., Zeynep Şenyiğit, Hazal Ezgi Gültekin, Hüsniye Hande Aydın   +9 more
core   +1 more source

Modular assembly of indole alkaloids enabled by multicomponent reaction

Nature Communications, 2023
Indole alkaloids are one of the largest alkaloid classes, proving valuable structural moiety in pharmaceuticals. Although methods for the synthesis of indole alkaloids are constantly explored, the direct single-step synthesis of these chemical entities ...
Jiaming Li, Zhencheng Lai, Weiwei Zhang, Linwei Zeng, Sunliang Cui   +4 more
doaj   +1 more source