STABILISATION OF OILY SUSPENSIONS CONTAINING HYDROPHOBIC SILICIC ACIDS

Disclosed is a method of stabilizing a fluid-based suspension comprising a hydrophobic silica by adding an amphiphilic of amphipathic compound to the suspension. Examples of amphiphilic substances are polyoxyethylated compounds, fluoroquinolone, enrofloxacin, pradofloxacin and marbofloxacin. Also di...

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Bibliographic Details
Main Authors STEFFENS, KLAUS-JURGEN, KOLLING, SABINE, HEEP, IRIS, DAUBE, GERT, DANIELS, ROLF, HAMANN, HANS-JUERGEN
Format Patent
LanguageEnglish
Published 31.08.2012
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:Disclosed is a method of stabilizing a fluid-based suspension comprising a hydrophobic silica by adding an amphiphilic of amphipathic compound to the suspension. Examples of amphiphilic substances are polyoxyethylated compounds, fluoroquinolone, enrofloxacin, pradofloxacin and marbofloxacin. Also disclosed is a medicament comprising as oil base, an active ingredient, hydrophobic silica and a polyoxyethylate compound at a concentration of 0.001 - 0.15 per cent by weight.
Bibliography:Application Number: NZ20080585397