Strategies to address low drug solubility in discovery and development
Drugs with low water solubility are predisposed to low and variable oral bioavailability and,
therefore, to variability in clinical response. Despite significant efforts to “design in” …
therefore, to variability in clinical response. Despite significant efforts to “design in” …
Amorphous drug delivery systems: molecular aspects, design, and performance
The biopharmaceutical properties—especially the solubility and permeability—of a molecule
contribute to its overall therapeutic efficacy. The newer tools of drug discovery have caused …
contribute to its overall therapeutic efficacy. The newer tools of drug discovery have caused …
Dissolution and precipitation behavior of amorphous solid dispersions
Amorphous solid dispersions (ASDs) are widely utilized in the pharmaceutical industry for
bioavailability enhancement of low solubility drugs. The important factors governing the …
bioavailability enhancement of low solubility drugs. The important factors governing the …
Thermal analysis of cyclodextrins and their inclusion compounds
F Giordano, C Novak, JR Moyano - Thermochimica Acta, 2001 - Elsevier
This review examines the literature concerning the thermal properties of natural and
semisynthetic cyclodextrins and their inclusion compounds. Particular emphasis is given to …
semisynthetic cyclodextrins and their inclusion compounds. Particular emphasis is given to …
Role of cyclodextrins in improving oral drug delivery
T Loftsson, ME Brewster, M Masson - American Journal of Drug Delivery, 2004 - Springer
The use of high-throughput screening and similar techniques in drug discovery has put a
number of evolutionary pressures on drug candidates such that over time there is a …
number of evolutionary pressures on drug candidates such that over time there is a …
Cyclodextrins in the pharmaceutical field
O Bekers, EV Uijtendaal, JH Beijnen… - Drug development …, 1991 - Taylor & Francis
Cyclodextrins (CyDs) are cyclic oligosaccharides, containing a minimum of six D-(+)-
glycopyranose units attached by α-1, 4-linkages produced by the action of the cyclodextrin …
glycopyranose units attached by α-1, 4-linkages produced by the action of the cyclodextrin …
Studies of cyclodextrin inclusion complexes. I. The salbutamol-cyclodextrin complex as studied by phase solubility and DSC
HMC Marques, J Hadgraft, IW Kellaway - International Journal of …, 1990 - Elsevier
Cyclodextrins (CYDs) are cyclic non-reducing oligosaccharides built up from six, seven or
eight glucopyranose units (α-, β-or γ-CYD, respectively). Many drugs are able to form an …
eight glucopyranose units (α-, β-or γ-CYD, respectively). Many drugs are able to form an …
Mechanisms of dissolution of fast release solid dispersions
OI Corrigan - Drug development and industrial pharmacy, 1985 - Taylor & Francis
Drug dissolution from a solid dispersion is dependent on the technology employed to
prepare the dispersion and on the proportion and properties of the carrier used. The …
prepare the dispersion and on the proportion and properties of the carrier used. The …
Improvement of the in vitro dissolution of praziquantel by complexation with α-, β-and γ-cyclodextrins
G Becket, LJ Schep, MY Tan - International journal of pharmaceutics, 1999 - Elsevier
Although praziquantel (PZQ) is the primary drug of choice in the treatment of
schistosomiasis, its poor solubility has restricted its delivery via the oral route. In spite of its …
schistosomiasis, its poor solubility has restricted its delivery via the oral route. In spite of its …
Interactions of ketoprofen and ibuprofen with β-cyclodextrins in solution and in the solid state
P Mura, GP Bettinetti, A Manderioli, MT Faucci… - International journal of …, 1998 - Elsevier
The complexing, solubilizing and amorphizing abilities towards ketoprofen and ibuprofen of
native β-cyclodextrin and some randomly substituted amorphous derivatives (methyl …
native β-cyclodextrin and some randomly substituted amorphous derivatives (methyl …