Compositions containing povidone-iodine

The invention provides a pharmaceutical composition comprising particulate polyvinylpyrrolidone-iodine complex dispersed in a pharmaceutically-acceptable carrier from which the complex is released when the composition is applied topically, the composition having a colour falling within the region de...

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Bibliographic Details
Main Authors MACHOCZEK, HORST MANFRED, GOTTWALD, EBERHARD FRITZ
Format Patent
LanguageEnglish
French
German
Published 17.02.1982
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
TRAPPING
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Summary:The invention provides a pharmaceutical composition comprising particulate polyvinylpyrrolidone-iodine complex dispersed in a pharmaceutically-acceptable carrier from which the complex is released when the composition is applied topically, the composition having a colour falling within the region described by the following equation:- 1.4879R2_1 + 0.029495Y2_1 + 5.0665B2_1 - 0.34806R1Y1 - 5.3486R1B1 + 0.54292Y1B1 = < 1 where R1 = Lovibond Red - 4.3111 Y1 = Lovibond Yellow - 6.2167 B1 = Lovibond Blue - 1.8833 r
Bibliography:Application Number: EP19810303506