Enzymes with low isoelectric points for use in contact lens clea

Details Enzymes with low isoelectric points for use in contact lens clea Enzymes with low isoelectric points for use in contact lens clea

1995-11-16

1998-02-17

Schofer, Joseph L.

Drug, bio-affecting and body treating compositions

Enzyme or coenzyme containing

424 943, 424464, 422 28, 435264, A61L 200, A61K 3854, A61K 920, D06M 1600

Patent

active

057188955

ABSTRACT:
Compositions containing an ophthalmically acceptable, modified enzyme exhibiting a low pI and methods involving the combined use of these compositions with a polymeric antimicrobial agent, are disclosed for the simultaneous cleaning and disinfecting of contact lens.

REFERENCES:
patent: Re32672 (1988-05-01), Huth et al.
patent: 3873696 (1975-03-01), Randeri et al.
patent: 3910296 (1975-10-01), Karageozian et al.
patent: 3931319 (1976-01-01), Green et al.
patent: 4026945 (1977-05-01), Green et al.
patent: 4179337 (1979-12-01), Davis et al.
patent: 4407791 (1983-10-01), Stark
patent: 4414127 (1983-11-01), Fu
patent: 4521254 (1985-06-01), Anderson et al.
patent: 4525346 (1985-06-01), Stark
patent: 4614549 (1986-09-01), Ogunbiyi et al.
patent: 4615882 (1986-10-01), Stockel
patent: 4758595 (1988-07-01), Ogunbiyi
patent: 4836986 (1989-06-01), Ogunbiyi et al.
patent: 5122614 (1992-06-01), Zalilpsky
patent: 5576278 (1996-11-01), Van Duzee et al.
Breen et al., "Clinical Comparison of Pancreatin-Based and Subtilisin-Based Enzymatic Cleaners", Contact Lens Forum, vol. 15, pp. 32, 34-35, 38 (1990).
Gounaris et al., Some Properties of Succinylated Subtilopeptidase, Compt. Rend., Trav. Lab. Carlsberg, vol. 35, pp. 37-62 (1965).
Johansen, Chemical Derivatives of Subtilisins with Modified Proteolytic Activities II. Succinyl-and Glutarylsubtilisin Type Carlsberg, Compt. Rend. Trav. Lab. Carlsberg, vol. 37, pp. 145-177 (1970).
Lo, et al., Journal of The American Optometric Association, vol. 40, pp. 1106-1109 (1969).
Johansen et al., Chemical derivatives of subtilisin Carlsberg with increased proteolytic activity, Biochim. Biophys. Acta, vol. 139, pp. 211-214 (1967).
Model 111 Mini IEF Cell Instruction Manual, BIO RAD.

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