Novel liquid compositions based on derivatives of 1, 4 substituted piperidine

The present invention concerns aqueous pharmaceutical compositions based on 1,4-substituted derivatives of piperidine characterized in that the composition contains a solubilizing agent and does not contain a surfactant. The solubilizing agent for the active principle is polyethylene glycol.

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Bibliographic Details
Main Authors ANNE COUTEL, JEAN-MARC BOBEE
Format Patent
LanguageEnglish
Published 19.02.1999
Edition6
Subjects
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