Anti-ulcer pharmaceutical composition and the preparation...

Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution... – Containing or obtained from panax or acanthopanax

Reexamination Certificate

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C424S725000

Reexamination Certificate

active

06962719

ABSTRACT:
The invention discloses a pharmaceutical composition for preventing and/or treating peptic ulcer, includingAmerican ginsengor the extract thereof, and a method for preparingAmerican ginsengextract, said method including extractingAmerican ginsengwith water or ethanol aqueous solution, and then ultrafiltrating, dialyzing, precipitating with ethanol, or performing reverse phase chromatography to obtain various fractions of extract with anti-peptic ulcer effect.

REFERENCES:
patent: 4317816 (1982-03-01), Arichi et al.
patent: 4795742 (1989-01-01), Liu
patent: 5459041 (1995-10-01), Blaser et al.
patent: 3328262 (1984-01-01), None
patent: 3609005 (1986-03-01), None
patent: 2 364 640 (2002-02-01), None
patent: 53-91109 (1989-10-01), None
patent: WO 99/30725 (1999-06-01), None
CAPLUS English abstract of JP 62005126 B4 (Feb. 1987).
Derwent English abstract of CN 1079655 A (Dec. 1993).
Derwent English abstract of CN 1134832 A (Nov. 1996).
Derwent English abstract of JP 04316507 A (Nov. 1992).
English abstract of JP 61109732 A (May 1986).
Yoshikawa et al. (Chem. Pharm. Bull. (1998), vol. 46, No. 4, pp. 647-654.
M. W. Chang. “Effect of ginseng extracts on production of vacuolating toxin by Helicobacter pylori”. Taehan Misaengmul Hakhoechi 32(5):539-551, 1997. CAPLUS 1997:778804.
Database WPI, Section Ch, Week 199246. Derwent Publications Ltd., London GB; AN 1992-375618. XP002245679 & JP04 273824 A (Nitto Denko Corp), (Sep. 30, 1992).
Database WPI, Section Ch, Week 197948. Derwent Publications Ltd., London GB; AN 1979-86683B. XP002245677 & JP 54-135210 A (Arichi S), (Oct. 20, 1979).

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