Patches containing tulobuterol

Details Patches containing tulobuterol Patches containing tulobuterol

2004-06-16

2011-10-04

Wax, Robert A (Department: 1615)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Web, sheet or filament bases; compositions of bandages; or...

C424S449000

Reexamination Certificate

active

08029820

ABSTRACT:
A patch containing tulobuterol in the low concentration and having the stable release-controllability, prepared by laminating an adhesive layer consisting of a rubber, an adhesive resin and a plasticizer on a backing, wherein 1 to 4 w/w % of tulobuterol in the lower concentration as an active ingredient and 0.1 to 3 w/w % of a higher fatty acid as a drug-releasing controlling agent are contained in the adhesive layer.

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patent: 5639472 (1997-06-01), Yamamoto et al.
patent: 5866157 (1999-02-01), Higo et al.
patent: 6117447 (2000-09-01), Nakano et al.
patent: 7056528 (2006-06-01), Bracht
patent: 199668374 (1997-05-01), None
patent: 0 788 792 (1997-08-01), None
patent: 1 074 251 (2001-02-01), None
patent: 63-10716 (1988-01-01), None
patent: 5-194202 (1993-08-01), None
patent: 7-285854 (1995-10-01), None
patent: 11-228395 (1999-08-01), None
patent: 97/14411 (1997-04-01), None
patent: 01/28531 (2001-04-01), None
B. D. Kim et al., “The penetration enhancement of β2-selective agonist, tulobuterol, across the hairless mouse skin”, Proceedings—28th International Symposium on Controlled Release of Bioactive Materials and 4th Consumer & Diversified Products Conference, vol. 1, pp. 167 to 168, 2001.

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