Percutaneous absorption promoter, a tape plaster and a method of

Details Percutaneous absorption promoter, a tape plaster and a method of Percutaneous absorption promoter, a tape plaster and a method of

1992-09-01

1995-05-09

Phelan, D. Gabrielle

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

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

424448, 514946, 514947, A61F 1300

Patent

active

054137942

ABSTRACT:
A percutaneous absorption promoter comprises a derivative of amino acid in which the amino group has or does not have an acyl substituent or a hydrocarbon substituent, the carboxylic group has a hydrocarbon substituent and the part between the amino group and the carboxylic group has a specified structure. A tape plaster comprises the percutaneous absorption promoter described above. The method utilizes the the percutaneous absorption promoter described above. The percutaneous promoter of the invention has excellent ability of promoting the percutaneous absorption of pharmacologically active substances and excellent safety simultaneously, capable of delivering the desired pharmacologically active substances rapidly to the location of treatment or to all parts of the body through the circulating system and effective for curing various kinds of disease. The tape plaster comprising it and the method of promoting percutaneous absorption by utilizing it have the same advantages.

REFERENCES:
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patent: 4980378 (1990-12-01), Wong et al.
patent: 5059628 (1991-10-01), Tsuda
patent: 5082866 (1992-01-01), Wong
patent: 5732892 (1988-03-01), Sarpotdar et al.
Patent Abstracts of Japan, vol. 011, No. 063 (C-406) Feb. 26, 1987.
Patent Abstracts of Japan, vol. 009, No. 324 (C-320) Dec. 19, 1985.

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