Results 21 to 30 of about 3,939,397 (309)

Diagnosing the Information Limits of In Vitro Drug Release from PLGA Microparticle Data. [PDF]

Pharmaceutics
Background/Objectives: Poly(lactic-co-glycolic acid) (PLGA) microparticles are widely used for sustained drug delivery, yet the release behavior reported in the literature remains difficult to predict across studies.
Sharma K, Shah A, Sharma S, Shah S, Khan MA, Ali M.   +5 more
europepmc   +2 more sources

Numerical Mechanistic Modelling of Drug Release from Solvent-Removal Zein-Based In Situ Gel

, 2023
The development of effective drug delivery systems remains a focus of extensive research to enhance therapeutic outcomes. Among these, in situ forming gels (ISG) have emerged as a promising avenue for controlled drug release. This research focuses on the
Pornsarp Pornsawad, Østergaard, Jesper, Pornsawad, Pornsarp, Nutdanai Lertsuphotvanit, Jesper Østergaard, Lertsuphotvanit, Nutdanai, Phaechamud, Thawatchai, Setthapong Senarat, Thawatchai Phaechamud, Senarat, Setthapong   +9 more
core   +1 more source

Simultaneous quantification of drug release and erosion from hypromellose hydrophilic matrices [PDF]

, 2014
Hypromellose, HPMC, is frequently used to control drug release from matrix tablet formulations. Drug is released by a combination of diffusion through and erosion of, the matrix and is usually measured invitro by separate dissolution and swelling/erosion
Conway, Barbara R, Muhammad U. Ghori, Gidion Ginting, Barbara R. Conway, Ginting, Gidion, Smith, Alan M., Conway, Barbara R., Ghori, Muhammad U., Alan M. Smith   +8 more
core   +1 more source

Influence of In Situ Calcium Pectinate Coating on Metoprolol Tartrate Pellets for Controlled Release and Colon-Specific Drug Delivery

, 2022
In situ calcium pectinate-coated pellets were proposed by applying an alternate coating method to drug-layered pellets to achieve colon-specific drug delivery.
Nuttanan Sinchaipanid, Pimphaka Wanasawas, Ampol Mitrevej, Mitrevej, Ampol, Wanasawas, Pimphaka, Sinchaipanid, Nuttanan   +5 more
core   +1 more source

The influence of fillers on theophylline release from clay matrices [PDF]

, 2015
: The objectives of this study were to investigate the suitability of magnesium aluminium silicate (MAS) (Veegum®) to control drug release of a model drug, theophylline, from tablet matrices.
Asare-Addo, Kofi, Conway, Barbara R., Adebisi, Adeola O.   +2 more
core   +1 more source

Polymers, Drug Release, and Drug‐Eluting Stents

Journal of Interventional Cardiology, 2006
Implantable biomaterials mainly serve as physical support devices, carriers for bioactive molecules and guidance for tissue growth. For any application within or outside the cardiovascular area, biomaterials are subject to an extended set of requirements in order to establish safe application.
Commandeur, S (Suzan), van Beusekom, H.M.M., Giessen, Wim   +2 more
openaire   +3 more sources

Xanthan gum in drug release

Cellular and Molecular Biology, 2020
Controlled release is of vital relevance for many drugs; thus, there is a keen interest in materials that can improve the release profiles of formulations administered via buccal, transdermal, ophthalmic, vaginal, and nasal. The desirable effects of those materials include the improvement of stability, adhesiveness, solubility, and retention time ...
Hernán, Cortes, Isaac H, Caballero-Florán, Néstor, Mendoza-Muñoz, Lidia, Escutia-Guadarrama, Gabriela, Figueroa-González, Octavio D, Reyes-Hernández, Manuel, González-Del Carmen, Miguel, Varela-Cardoso, Maykel, González-Torres, Benjamín, Florán, María L, Del Prado-Audelo, Gerardo, Leyva-Gómez   +11 more
openaire   +3 more sources

Remote Loading: The Missing Piece for Achieving High Drug Payload and Rapid Release in Polymeric Microbubbles

, 2023
The use of drug-loaded microbubbles for targeted drug delivery, particularly in cancer treatment, has been extensively studied in recent years. However, the loading capacity of microbubbles has been limited due to their surface area.
Mohammad Musa Salman, Shashank R. Sirsi, Ghazal Rastegar   +2 more
core   +1 more source

Nanomaterials in controlled drug release [PDF]

Cytotechnology, 2011
In past years with the advances of chemistry and material sciences, the development of nanotechnology brought generations of nanomaterials with specific biomedical properties. These include the nanoparticle-based drug delivery, nanosized drugs, and nanomaterials for tissue engineering.
Xin-Jun, Cai, Ying-Ying, Xu
openaire   +2 more sources

pH-Responsive Super-Porous Hybrid Hydrogels for Gastroretentive Controlled-Release Drug Delivery

, 2023
Super-porous hydrogels are considered a potential drug delivery network for the sedation of gastric mechanisms with retention windows in the abdomen and upper part of the gastrointestinal tract (GIT).
Md Mofasserul Alam, Ajkia Zaman Juthi, Fenfen Li, Bo Wang, Bensheng Qiu, Md Eman Talukder   +5 more
core   +1 more source