Opthalmic solution for artificial tears

Details Opthalmic solution for artificial tears Opthalmic solution for artificial tears

1996-08-14

1999-04-20

Mullis, Jeffrey

Drug, bio-affecting and body treating compositions

Topical body preparation containing solid synthetic organic...

Ophthalmic preparation

424 7823, 424 7836, A61K 3116, A61K 31395

Patent

active

058956450

ABSTRACT:
An ophthalmic artificial tear solution is described for treating irritation and dryness of the eyes with a formulation that includes polyvinylpyrrolidone, a preservative such as benzalkonium chloride, glycerin and hydroxypropyl methylcellulose, wherein the composition is an aqueous solution having isotonic properties with respect to the eye. The ophthalmic solution of the invention is characterized as having a low viscosity, preferably less than 5 cps, and a low surface tension, preferably less than 40 dynes/cm, wherein wettability, retainability and comfort of the user are enhanced.

REFERENCES:
patent: 3311577 (1967-03-01), Rankin
patent: 3549747 (1970-12-01), Krezanowski et al.
patent: 3856919 (1974-12-01), Rankin
patent: 3920810 (1975-11-01), Rankin
patent: 3947573 (1976-03-01), Rankin
patent: 3987163 (1976-10-01), Rankin
patent: 4013576 (1977-03-01), Loshaek
patent: 4029817 (1977-06-01), Blanco et al.
patent: 4039662 (1977-08-01), Hecht et al.
patent: 4120949 (1978-10-01), Bapatla et al.
patent: 4421748 (1983-12-01), Trager et al.
patent: 4432964 (1984-02-01), Shell et al.
patent: 4438123 (1984-03-01), Smith
patent: 4460573 (1984-07-01), Huth et al.
patent: 4470965 (1984-09-01), Wolf et al.
patent: 4626292 (1986-12-01), Sherman
patent: 4744980 (1988-05-01), Holly
patent: 4910225 (1990-03-01), Ogawa et al.
patent: 5061714 (1991-10-01), Tadokoro et al.
patent: 5106615 (1992-04-01), Dikstein
patent: 5141665 (1992-08-01), Sherman
patent: 5264449 (1993-11-01), Albaugh
patent: 5453435 (1995-09-01), Raheja et al.
patent: 5703047 (1997-12-01), Wilson
AV Tiffany, Winter and Bliss, Current Eye Research, vol. 8, Nov. 5, 1989, "Tear Film Stability and Tear Surface Tension", pp. 507-515.
AW 53 Fed. Reg. 7076 (Mar. 1988), 21 CFR Parts 349 and 369, Opthalmic Drug Products for Over-the-Counter Human Use; Final Monograph; Final Rule.

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