Mechanism of drug dissolution rate enhancement from β-cyclodextrin-drug systems

OI Corrigan, CT Stanley - Journal of Pharmacy and …, 1982 - academic.oup.com
The influence of β-cyclodextrin on the physicochemical properties of bendrofluazide,
chlorothiazide, hydrochlorothiazide and hydroflumethiazide was investigated using …

Combined effect of cosolvent and cyclodextrin on solubilization of nonpolar drugs

P Li, L Zhao, SH Yalkowsky - Journal of pharmaceutical …, 1999 - Wiley Online Library
Solubility enhancement has broad implications in parenteral formulation design. A simple
mathematical model has been developed to describe the combined effect of cosolvency and …

Evaluation of cyclodextrin solubilization of drugs

T Loftsson, D Hreinsdóttir, M Masson - International journal of …, 2005 - Elsevier
The most common stoichiometry of drug/cyclodextrin complexes is 1: 1, ie one drug
molecule forms a complex with one cyclodextrin molecule, and the most common method for …

[PDF][PDF] Solubilization and stabilization of drugs through cyclodextrin complexation

T Loftsson, H Fridriksdottir, BJ Ólafsdóttir… - Acta Pharm …, 1991 - researchgate.net
The effect of 2-hydroxypropyl-B-cyclodextrin (HPBCD) on the aqueous solubility of 13 drugs
was investi-gated. In general, the largest solubility enhancement was obtained for apolar …

Drug solubilization by mixtures of cyclodextrins: additive and synergistic effects

C Schönbeck, K Gaardahl… - Molecular Pharmaceutics, 2019 - ACS Publications
Cyclodextrins are popular drug solubilizers, but the use of the natural cyclodextrins is
hampered by their tendency to coprecipitate with the drug. To understand and overcome …

Physical properties and dissolution profiles of tablets directly compressed with β-cyclodextrin

MH ElShaboury - International journal of pharmaceutics, 1990 - Elsevier
In this study, β-CD was evaluated as a direct compression vehicle either singly or in blends
with spray-dried lactose (sp. dl) for preparing tablets containing either phenobarbitone …

Pharmaceutical applications of cyclodextrins. 1. Drug solubilization and stabilization

T Loftsson, ME Brewster - Journal of pharmaceutical sciences, 1996 - Wiley Online Library
Cyclodextrins are cyclic oligosaccharides which have recently been recognized as useful
pharmaceutical excipients. The molecular structure of these glucose derivatives, which …

Cyclodextrins as functional excipients: methods to enhance complexation efficiency

T Loftsson, ME Brewster - Journal of pharmaceutical sciences, 2012 - Elsevier
Cyclodextrins have gained currency as useful solubilizing excipients with an ever increasing
list of beneficial properties and functionalities. Although their use in liquid dosage forms …

Self‐association and cyclodextrin solubilization of drugs

T Loftsson, A Magnúsdóttir, M Másson… - Journal of …, 2002 - Elsevier
Phase‐solubility diagrams are frequently used to calculate stoichiometry of drug/cyclodextrin
complexes. Linear diagrams (AL‐type systems) are thought to indicate that the complexes …

Improvement of dissolution properties of furosemide by complexation with β-cyclodextrin

N Özdemir, Ş Ordu - Drug development and industrial pharmacy, 1998 - Taylor & Francis
The purpose of this study was to increase the solubility of furosemide (FR) with inclusion
compound of β-cyclodextrin (β-CD). The interaction between FR and β-CD in solution was …