Keith P. Johnston

article 2006

Supersaturation Produces High Bioavailability of Amorphous Danazol Particles Formed by Evaporative Precipitation into Aqueous Solution and Spray Freezing into Liquid Technologies

·doi:10.1080/03639040500529176

The bioavailability of high surface area danazol formulations was evaluated in a mouse model to determine what effect high supersaturation, as measured in vitro, has on the absorption of a poorly water soluble drug. Danazol, a biopharmaceut…

article 2004

Rapid Dissolution of High‐Potency Danazol Particles Produced by Evaporative Precipitation into Aqueous Solution

·doi:10.1002/jps.20001

article 2004

Rapid release tablet formulation of micronized danazol powder produced by spray-freezing into liquid (SFL)

·doi:10.1016/s1773-2247(04)50052-7

article 2004

Stable Amorphous Danazol Nanostructured Powders with Rapid Dissolution Rates Produced by Spray Freezing into Liquid

·doi:10.1081/ddc-120039212

The objective of this study was to produce, by spray freezing into liquid (SFL) technology, high-potency, high glass transition temperature (Tg) danazol/polymer powders that remain amorphous and exhibit high dissolution rates after 6 months…

article 2003

Rapid dissolving high potency danazol powders produced by spray freezing into liquid process

·doi:10.1016/j.ijpharm.2003.11.003

article 2002

Improvement of Dissolution Rates of Poorly Water Soluble APIs Using Novel Spray Freezing into Liquid Technology

·doi:10.1023/a:1020390422785

Keith P. Johnston

Study types

Frequent coauthors