Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Patent
1995-05-08
1998-06-23
Seidleck, James J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
514778, 514772, 514320, 514199, 514200, 514601, 514 34, 514 35, 514357, A61K 31685
Patent
active
057705852
ABSTRACT:
This invention is directed to a homogenous water-in-perfluorochemical stable liquid dispersion for acceptable therapeutic administration of a drug to the lung of an animal. The dispersion includes a perfluorochemical liquid, water, surfactant and drug, wherein the water is homogeneously dispersed in the perfluorochemical to form a stable water-in-perfluorochemical liquid dispersion. The perfluorochemical constitutes greater than 50% by volume of the dispersion, and the drug is contained in the dispersion in an effective therapeutic amount.
The invention further includes a method of delivering a drug to the lung of an animal. This aspect of the invention includes administering a stable homogenous water-in-perfluorochemical liquid dispersion to the animal lung or a section thereof. If desired, the method may further include delivering a breathable gas to the lung with a mechanical ventilator during the administration.
REFERENCES:
patent: 3911138 (1975-10-01), Clark, Jr.
patent: 4569784 (1986-02-01), Moore
patent: 4815446 (1989-03-01), McIntosh
patent: 4975468 (1990-12-01), Yiv
patent: 4990283 (1991-02-01), Visca et al.
patent: 5158536 (1992-10-01), Sekins et al.
patent: 5183589 (1993-02-01), Brunetta et al.
Allen John S.
Goodin Thomas H.
Kaufman Robert J.
Layton Tony E.
Richard Thomas J.
Seidleck James J.
Williamson Michael A.
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