Stable pharmaceutical composition of fluoroether compound...

Details Stable pharmaceutical composition of fluoroether compound... Stable pharmaceutical composition of fluoroether compound...

2004-08-20

2010-10-19

Hartley, Michael G (Department: 1618)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Ether doai

C514S715000, C514S816000, C568S683000

Reexamination Certificate

active

07816409

ABSTRACT:
The present invention has as objective the stabilization of a fluoroether compound against degradation by acid substances. The stabilizers proposed are selected among propylene glycol, polyethylene glycol, hexylene glycol, 1,3-butylene glycol and a saturated cyclic alcohol preferably menthol and are used for preparing stable pharmaceutical compositions of a fluoroether compound. Method for stabilizing a fluoroether compound and use of stabilizers agents for precluding the degradation of a fluoroether are also described.

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