Use of commercial lecithin as skin penetration enhancer

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...

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514946, 514969, A61V 31685

Patent

active

047834501

ABSTRACT:
A method of enhancing penetration of a drug through the skin or other biological membranes using lecithin is herein described along with pharmaceutical compositions containing effective amounts of lecithin as a penetration enhancer.

REFERENCES:
patent: 4364930 (1982-12-01), Griat et al.
J. Pharm. Pharmacology, 1987; 39:399-400, Kato et al.
Chem. Abst. (1976)-84-79639f.
Chem. Abst. (1984)-101-43606y.

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