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Product Conc. Emulsion. Glyceride. Phospholipid. USA. B.

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 07.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Pharma compn in form of pre-conc. for mixt. with water to form microemulsion which compn consists
(a) Water insoluble drug
(b) C8 - C20 fatty acid mono-glyceride from vegetable oil
(c) Phospholipid & another surfactant
Wherein (a) is directly dissolved in (b)
Wherein pre-conc. further includes (c) such that upon mixing
with water a stable oil-in-water emulsion is formed in which (a) remains in soln in micro dispersed oil particles & tendency to form solid microfine active material is reduced with no precipitation of drug taking place
PATENT PHOTOCOPY Available on request

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