Dry eye treatment process and solution

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Hydrocarbon doai

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514787, 514912, A61K 3101, A61K 4700

Patent

active

053711084

ABSTRACT:
A method and composition for reducing evaporation of an aqueous layer from the surface of the eye. The method comprises applying a gel of oil and wax over the eye, preferably in the form of a meta-stable oil in water emulsion in a dosage not exceeding 100 microliters. The gel is formed by gelling a hydrocarbon oil with a wax, preferably dispersed in aqueous medium at a pH of at least about 8.0.

REFERENCES:
patent: 4522803 (1985-06-01), Lenk et al.
patent: 4861760 (1989-08-01), Mazuel et al.
patent: 4866049 (1989-09-01), Maumenee et al.
patent: 4914088 (1990-04-01), Glonek et al.
"Federal Register", Department of Health and Human Services, Food and Drug Administration, vol. 53, No. 43, Mar. 4, 1988, pp. 7076-7093.

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