Now showing items 1-4 of 4
Dimethicone barrier cream prevents infection of human skin by Schistosome cercariae : Evidence from Franz cell studies
One approach to the prevention of schistosomiasis is the use of topical formulations to inhibit cercalial penetration of skin. A number of formulations containing either cercaricidal ingredients or components designed to ...
An in vitro technique for evaluating inhaled nasal delivery systems
This report describes a novel technique for delivering aerosols to the surface of respiratory epithelial cells cultured tit an air-liquid interface. A model microsphere formulation for nasal delivery was aerosolised using ...
In vivo evaluation of novel hyaluronan/chitosan microparticulate delivery systems for the nasal delivery of gentamicin in rabbits
Biodegradable microparticles containing gentamicin were prepared using chitosan hydroglutamate (CH), hyaluronic acid (HA) and a combination Of both polymers by a solvent evaporation method. These formulations were administered ...
Protective mechanism of stabilising excipients against dehydration in the freeze-drying of proteins
To investigate the influence of type and amount of excipient on the preservation of the native structure and the biologic activity of freeze-dried lysozyme and catalase