A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/159, 167/192
A61K 31/56 (2006.01) A61K 9/00 (2006.01) A61K 47/10 (2006.01) A61K 47/44 (2006.01)
Patent
CA 1045974
ABSTRACT OF THE DISCLOSURE The Specification describes a pharmaceutical cream composition comprising a dispersion of a wax in an aqueous phase comprising water and a water-miscible hydroxylic solvent, the total quantity of wax being 5.0 to 30%, the quantity of water being 7.0 to 75% and the total quantity of hydroxylic solvent being 10 to 80%, these amounts being based on the total weight of the composition. The cream compositions are substantially oil-free and this represents an important practical advantage over prior cream compositions containing oils. The cream compositions may contain a drug intended for topical application, e.g. an anti-inflammatory steroid.
196544
Busse Michael J.
Franks Michael H.
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