Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof
Patent
1979-02-15
1980-11-04
Friedman, Stanley J.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Virus or component thereof
A61K 31625
Patent
active
042320127
ABSTRACT:
There is described a pharmaceutical composition comprising one or more of 1,3-bis(2-carboxychromon-5-yloxy)propan-2-ol; 5-(2-hydroxy-propoxy)-8-propyl-chromone-2-carboxylic acid; 6,7,8,9-tetrahydro-4-oxo-10-propyl-4H-naphtho[2,3-b]pyran-2-carboxylic acid; 6,7,8,9-tetrahydro-5-hydroxy-4-oxo-10-propyl-4H-naphtho[2,3-b]pyran-2-carb oxylic acid; or a pharmaceutically acceptable salt of any one thereof, in combination with one or more of aspirin, indomethacin, phenylbutazone or oxyphenbutazone. (Mixtures of 1,3-bis(2-carboxychromon-5-yloxy)propan-2-ol, or a pharmaceutically acceptable salt thereof, with aspirin or indomethacin do not form part of the invention).
There are also described packages containing the separate components of the composition and pharmaceutical formulations containing the composition.
REFERENCES:
patent: 3419578 (1968-12-01), Fitzmaurice et al.
Chem. Abst. 57-7866i (1972).
Hall David E.
Mann John
Orr Thomas S. C.
Fisons Limited
Friedman Stanley J.
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