Steroidal liposomes

Details Steroidal liposomes Steroidal liposomes

1985-09-10

1990-01-02

Lovering, Richard D.

Drug, bio-affecting and body treating compositions

Radionuclide or intended radionuclide containing; adjuvant...

264 41, 264 46, 424 71, 424450, 4284022, 436829, 514 3, 514 78, 514167, 514396, 514885, 514887, 514967, 6048911, A61K 4300

Patent

active

048912085

ABSTRACT:
Steroidal liposomes comprising a bioactive agent and method for their administration are disclosed, the bilayers of said steroidal liposomes comprising a salt form of a carboxylic acid derivative of a sterol, a salt form of a polycarboxylic acid derivative of a sterol, a salt form of a hydroxy carboxylic acid derivative of a sterol, a salt form of an amino acid derivative of a sterol or a salt form of a poly (amino acid) derivative of a sterol; or a salt form of an organic acid derivative of cholesterol, a vitamin D, a phytosterol, or a steroidal hormone.

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