DEXTROMETHORPHAN ANTITUSSIVE COMPOSITIONS - Patent 0555411

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(11)

EP 0 555 411 A1

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(43)	Date of publication:
	18.08.1993 Bulletin 1993/33

(21)	Application number: 92902567.0

(22)	Date of filing: 21.10.1991

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International Patent Classification (IPC):

A61K 9/ 08^{( . )}
A61K 31/ 045^{( . )}
A61K 31/ 05^{( . )}
A61K 31/ 135^{( . )}
A61K 31/ 485^{( . )}
A61P 11/ 14^{( . )}

A61K 9/ 00^{( . )}
A61K 31/ 047^{( . )}
A61K 31/ 085^{( . )}
A61K 31/ 44^{( . )}
A61K 31/ 60^{( . )}

(86)	International application number:
	PCT/US1991/007773

(87)	International publication number:
	WO 1992/007559 (14.05.1992 Gazette 1992/11)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IT LI LU NL SE

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Priority:

31.10.1990 US 19900606294

(71)	Applicant: THE PROCTER & GAMBLE COMPANY
	Cincinnati, Ohio 45202 (US)

(72)	Inventor:
	SMITH, Ronald, Lee West Chester, OH 45069 (US)

(74)	Representative: Brooks, Maxim Courtney
	Procter & Gamble Limited Whitley Road Longbenton Newcastle-upon-Tyne NE12 9TS Newcastle-upon-Tyne NE12 9TS (GB)

(54)	DEXTROMETHORPHAN ANTITUSSIVE COMPOSITIONS