Drug – bio-affecting and body treating compositions – In vivo diagnosis or in vivo testing – Ultrasound contrast agent
Patent
1997-01-08
1998-11-24
Hollinden, Gary E.
Drug, bio-affecting and body treating compositions
In vivo diagnosis or in vivo testing
Ultrasound contrast agent
424455, 424 93, 424 94, 514937, 252314, 252350, A61K 4904, C09K 300
Patent
active
058402764
ABSTRACT:
Dispersions of superheated drops of immiscible liquids in aqueous continuous phase suitable for infusion into a human or other animal, the drops being vaporizable in a selected body location by ionizing radiation or ultrasound. The dispersions can be used to form diagnostic contrast agents, to improve diffusion of drugs, to occlude capillaries and to deliver drugs selectively in a localized body region.
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Apfel Enterprises, Inc.
Hartley Michael G.
Hollinden Gary E.
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