Drug – bio-affecting and body treating compositions – In vivo diagnosis or in vivo testing – Diagnostic or test agent produces in vivo fluorescence
Patent
1995-08-02
1998-01-13
Kight, John
Drug, bio-affecting and body treating compositions
In vivo diagnosis or in vivo testing
Diagnostic or test agent produces in vivo fluorescence
424 96, 424 91, A61K 4900, G01N 3100, G01N 3348
Patent
active
057076081
ABSTRACT:
Liposomal compositions containing green porphyrins as photosensitizers are improved by enhancing the ratio of phospholipid to photosensitizer and by conducting the hydration an sizing of the liposomes in the composition at low temperature.
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Jones Dameron
Kight John
QLT PhotoTherapeutics, Inc.
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