Pulmonary administration of pharmaceutically active substances

Details Pulmonary administration of pharmaceutically active substances Pulmonary administration of pharmaceutically active substances

1988-12-29

1991-04-09

Cashion, Jr., Merrell C.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Liposomes

252181, 264 46, A61K 3722

Patent

active

050063430

ABSTRACT:
Pulmonary administration of a pharmaceutically active substance useful for local or systemic action which comprises, liposomes containing an effective amount of a pharmaceutically active substance, and an amount of alveolar surfactant protein effective to enhance transport of the liposomes across a pulmonary surface.

REFERENCES:
patent: 3594476 (1971-07-01), Merrill
patent: 4571334 (1986-02-01), Yoshida et al.
patent: 4659805 (1987-03-01), Schilling et al.
patent: 4746508 (1988-05-01), Carey et al.
patent: 4765987 (1988-08-01), Bonte et al.
patent: 4828844 (1989-05-01), Ronteen-Odenthal et al.

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