INJECTABLE AQUEOUS DISPERSIONS OF PROPOFOL
Irritation upon injection of a formulation containing propofol is reduced or substantially eliminated by administering a stable, sterile, and antimicrobial aqueous dispersion comprising a water-insoluble microdroplet matrix of mean diameter from about 50 nm to about 1000 nm consisting essentially of...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
02.06.2006
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Subjects | |
Online Access | Get full text |
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Summary: | Irritation upon injection of a formulation containing propofol is reduced or substantially eliminated by administering a stable, sterile, and antimicrobial aqueous dispersion comprising a water-insoluble microdroplet matrix of mean diameter from about 50 nm to about 1000 nm consisting essentially of about 1% to about 15% of propofol, up to about 7% of a propofol-soluble diluent, and about 0.8% to about 4% of a surface stabilizing amphiphilic agent. The aqueous phase includes a pharmaceutically acceptable water-soluble polyhydroxy tonicity modifier. The propofol-containing dispersion is devoid of additional bactericidal or bacteriostatic preservative agents. |
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Bibliography: | Application Number: HK20020101633 |