User profiles for J. Dinunzio

James C Dinunzio

Principal Scientist
Verified email at utexas.edu
Cited by 2399

Dry powder coating of pharmaceuticals: A review

D Sauer, M Cerea, J DiNunzio, J McGinity - International journal of …, 2013 - Elsevier
Over the last half century, film coating technology has evolved significantly in terms of
compositions and manufacturing processes, allowing for greater functionality, flexibility and …

Amorphous compositions using concentration enhancing polymers for improved bioavailability of itraconazole

JC DiNunzio, DA Miller, W Yang… - Molecular …, 2008 - ACS Publications
Amorphous engineered particle compositions of itraconazole (ITZ) and potential concentration
enhancing polymers, cellulose acetate phthalate (CAP) and polyvinyl acetate phthalate (…

Fusion production of solid dispersions containing a heat-sensitive active ingredient by hot melt extrusion and Kinetisol® dispersing

JC DiNunzio, C Brough, JR Hughey, DA Miller… - European journal of …, 2010 - Elsevier
Many techniques for the production of solid dispersions rely on elevated temperatures and
prolonged material residence times, which can result in decomposition of temperature-…

Enhanced in vivo absorption of itraconazole via stabilization of supersaturation following acidic-to-neutral pH transition

DA Miller, JC DiNunzio, W Yang… - Drug development …, 2008 - Taylor & Francis
Previous attempts to improve the dissolution and absorption properties of itraconazole (ITZ)
through advanced formulation design have focused only on release in acidic media; however…

Targeted intestinal delivery of supersaturated itraconazole for improved oral absorption

DA Miller, JC DiNunzio, W Yang, JW McGinity… - Pharmaceutical …, 2008 - Springer
Purpose To investigate the use of Carbopol® 974P as a stabilizing agent for supersaturated
levels of itraconazole (ITZ) in neutral pH aqueous media and the resultant effects on oral …

[BOOK][B] Pharmaceutical extrusion technology

…, I Ghebre-Selassie, CE Martin, F Zhang, J DiNunzio… - 2003 - taylorfrancis.com
Pharmaceutical Extrusion Technology is the only resource to provide in-depth descriptions
and analyses of the key parameters of extruders and extrusion processes. The book …

CNS disorders—current treatment options and the prospects for advanced therapies

JC DiNunzio, RO Williams III - Drug development and industrial …, 2008 - Taylor & Francis
The development of new pharmaceutical products has successfully addressed a multitude
of disease states; however, new product development for treating disorders of the central …

Applications of KinetiSol® Dispersing for the production of plasticizer free amorphous solid dispersions

JC DiNunzio, C Brough, DA Miller… - European journal of …, 2010 - Elsevier
Thermal manufacturing methods for the production of solid dispersions frequently require the
addition of a plasticizer in order to achieve requisite molten material flow properties when …

Dissolution enhancement of a drug exhibiting thermal and acidic decomposition characteristics by fusion processing: a comparative study of hot melt extrusion and …

JR Hughey, JC DiNunzio, RC Bennett, C Brough… - AAPs …, 2010 - Springer
In this study, hot melt extrusion (HME) and KinetiSol® Dispersing (KSD) were utilized to prepare
dissolution-enhanced solid dispersions of Roche Research Compound A (ROA), a BCS …

Production of advanced solid dispersions for enhanced bioavailability of itraconazole using KinetiSol® Dispersing

JC DiNunzio, JR Hughey, C Brough… - Drug development …, 2010 - Taylor & Francis
Objectives: To investigate the ability of KinetiSol® Dispersing to prepare amorphous solid
dispersions of itraconazole using concentration-enhancing polymers. Methods: Concentration-…