Results 11 to 20 of about 2,889,262 (312)

Development and Characterization of Liquisolid Tablets Based on Mesoporous Clays or Silicas for Improving Glyburide Dissolution

Pharmaceutics, 2020
The aim of this work was to evaluate the effectiveness of mesoporous clays or silicas to develop fast-dissolving glyburide tablets based on a liquisolid approach.
Marzia Cirri, Paola Mura, Maurizio Valleri, Letizia Brunetti   +3 more
doaj   +1 more source

Cellulose Dissolution in Ionic Liquid under Mild Conditions: Effect of Hydrolysis and Temperature

Fibers, 2021
This study investigated the effect of acid hydrolysis of cellulose on its dissolution under mild conditions in ionic liquid, 1-butyl-3-methylimidazolium acetate/N,N-dimethylacetamide (BMIMAc/DMAc).
Sanjit Acharya, Yang Hu, Noureddine Abidi   +2 more
doaj   +1 more source

EFFECT OF BLOCK COPOLYMERS ON THE DISSOLUTION OF SOME WATER-INSOLUBLE DRUGS: 1. NIFEDIPINE-PLURONIC F-127 SOLID DISPERSION SYSTEM [PDF]

Bulletin of Pharmaceutical Sciences. Assiut University, 1994
The effect of pluronic F-127, a block copolymer, on enhancing the dissolution rate of water-insoluble drugs was studied. Solid dispersions of nifedipine, a model water-insoluble drug, with pluronic F-127 and PVP at different drug : polymer ratios were ...
Sayed Khidr
doaj   +1 more source

Development and assessment of a USP Apparatus 3 dissolution test method for sustained-release Nevirapine matrix tablets [PDF]

, 2016
Dissolution testing is a quality control tool used to assess batch-to-batch performance of dosage forms, thereby providing continued assurance of product quality.
Mwila, Chiluba, Khamanga, Sandile M M, Walker, Roderick B   +2 more
core   +1 more source

SOLUBILITY AND DISSOLUTION ENHANCEMENT OF KETOTIFEN BY SOLID DISPERSION TECHNIQUE [PDF]

Bulletin of Pharmaceutical Sciences. Assiut University, 2015
Ketotifen (KT) solid dispersions and physical mixtures were prepared with the objective of solubility and dissolution improvement using Hydroxypropyl-Beta-Cyclodextrin (HP-β-CD), Pluronic 127 (PF-127), Pluronic 68 (PF-68), Polyethylene glycol 6000 (PEG ...
Omnia Mahmoud, Dina Mohamed, Fergany Mohamed   +2 more
doaj   +1 more source

Role of Cyclodextrins and Drug Solid State Properties on Flufenamic Acid Dissolution Performance from Tablets

Pharmaceutics, 2022
Flufenamic acid (FFA) is a non-steroidal anti-inflammatory drug characterised by a low solubility and problems of variable dissolution rate and bio-inequivalence.
Francesca Maestrelli, Marzia Cirri, Enrico De Luca, Diletta Biagi, Paola Mura   +4 more
doaj   +1 more source

Intrinsic dissolution simulation of highly and poorly soluble drugs for BCS solubility classification [PDF]

, 2017
Intrinsic dissolution testing allows characterizing drug substances through its dissolution rate when exposed to a specified surface area in a specific dissolution media, This can be used to determine if a drug substance is highly or poorly soluble.
Raimar Löbenberg, Beatriz Ayumi Sakamoto Kakuda, Duque, Marcelo Dutra [UNIFESP], Ferraz, Humberto Gomes, Silva, Daniela Amaral, Sakamoto Kakuda, Beatriz Ayumi [UNIFESP], Carpentieri Rodrigues, Leticia Norma [UNIFESP], Daniela Amaral Silva, Humberto Gomes Ferraz, Lobenberg, Raimar, Marcelo Dutra Duque, Michele Georges Issa, Issa, Michele Georges, Leticia Norma Carpentieri Rodrigues   +13 more
core   +1 more source

Moving and Union Dissolution [PDF]

, 2008
This paper examines the effect of migration and residential mobility on union dissolution among married and cohabiting couples. Moving is a stressful life event, and a large, multidisciplinary litera-ture has shown that family migration often benefits ...
Cooke, T., Boyle, P.J., Kulu, Hill, Mulder, Clara H, Boyle, Paul, Cooke, Thomas, Gayle, V., Mulder, Clara H., Kulu, H., Gayle, Vernon, Mulder, C.H., Boyle, Paul J.   +11 more
core   +2 more sources

Physicochemical characterization and dissolution studies of acyclovir solid dispersions with Pluronic F127 prepared by the kneading method

Acta Pharmaceutica, 2016
The dissolution rate of anhydrous acyclovir was improved by the preparation of physical mixtures and solid dispersions with the non-ionic polymer Pluronic F127 using the kneading method at different drug-to-polymer ratios.
Karolewicz Bożena, Nartowski Karol, Pluta Janusz, Górniak Agata   +3 more
doaj   +1 more source

Liquisolid technique for dissolution rate enhancement of a high dose water-insoluble drug (carbamazepine) [PDF]

, 2007
Different liquisolid formulations of carbamazepine were accomplished by dissolving the drug in the non-toxic hydrophilic liquids, and adsorbing the solution onto the surface of silica.
Yousef Javadzadeh, Jafari-Navimipour, Baharak, Javadzadeh, Yousef, Yousef Javadzadeh (16203113), Baharak Jafari-Navimipour (16203116), Ali Nokhodchi, Baharak Jafari-Navimipour, Nokhodchi, Ali, Ali Nokhodchi (4465915)   +8 more
core   +1 more source