Duloxetine enteric pellets

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

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424458, 424459, 424461, 424463, 424464, A01N 4300

Patent

active

055082769

ABSTRACT:
A superior enteric formulation of the antidepressant drug, duloxetine, is in the form of enteric pellets of which the enteric layer comprises hydroxypropylmethylcellulose acetate succinate.

REFERENCES:
patent: 4017647 (1977-04-01), Ohno et al.
patent: 4853230 (1989-08-01), Lovgren et al.
patent: 5362886 (1994-11-01), Berglund
Delattre, et al., Proceed. Intern. Symp. Control. Rel. Bioact. Mater., 19, 267-268 (1992).
Osterwald, Pharmaceutical Research, 14-18 (1985).
Chang, Pharmaceutical Technology, 62-70 (Oct. 1990).
Stafford, Drug Development & Industrial Pharmacy, 8(4), 513-530 (1982).
Bloor, et al., Drug Development & Industrial Pharmacy, 15(14-16), 2227-2243 (1989).
Davis, et al., Drug Development & Industrial Pharmacy, 12(10), 1419-1448 (1986).
Schmidt and Niemann, Drug Development & Industrial Pharmacy, 18(18), 1969-1979 (1992).
Nagai, et al., Aqueous Polymeric Coatings for Pharmaceutical Dosage Forms, Marcel Dekker, N.Y. and Basel, 81-152 (1989).
Wyatt, "Enhanced Stability of Aqueous Cellulose Acetate Phthalete (C-A-P) Enteric Films", presented 7th Ann. AAPS Conf., San Antonio, Tex., Nov. 15-19, 1992.
Fujii, et al., Pre-World Congress Particle Technology in Gifu, Sep. 17-18, 1990, Gifu, Japan, 80-85.
Yakuji Nippo. Ltd., Japanese Standards of Pharmaceutical Ingredients, 1216-1221 (1991).
Shin-Etsu Chemical Co., Ltd., "An Improved Aqueous Coating Using Shin-Etsu Aqoat", Technical Information Bulletin (1994).

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