Composition containing pregnenolone or a pregnenolone ester inco

Details Composition containing pregnenolone or a pregnenolone ester inco Composition containing pregnenolone or a pregnenolone ester inco

1991-07-29

1993-04-13

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Liposomes

424401, 514169, 514171, 514182, 514844, A61K 3147

Patent

active

052021262

ABSTRACT:
The present invention relates to a composition based on hydrated lipidic lamellar phases or on liposomes.
In this composition, pregnenolone or a pregnenolone ester, such as, in particular, pregnenolone acetate, sulfate or palmitate, is at least partially incorporated in the said hydrated lipidic lamellar phases or the said liposomes.
This composition can be applied in particular in the cosmetic or pharmaceutical sector, especially the dermatological sector, for the preparation of compositions with regenerating or revitalizing activity.

REFERENCES:
patent: 2791534 (1957-05-01), Basel et al.
patent: 4474763 (1984-10-01), Lubowe
patent: 4614796 (1986-09-01), Kawamata et al.
patent: 4780455 (1988-10-01), Lieberman et al.
patent: 4830858 (1989-05-01), Payne et al.
patent: 4895727 (1990-01-01), Allen
patent: 4906477 (1990-03-01), Kurono et al.
patent: 4996098 (1991-02-01), Perusich et al.
Deamer et al., 1983 In: liposomes, Ostro M. ed., Dekker, Inc., pp. 26-51.
Liposomes in topical drug delivery. Schaeffer et al. Invest. Opthalmol. Vis. Sci. p. 220, 1980.

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