Alcohol-resistant oral pharmaceutical form

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United States of America Patent

PATENT NO 9877925
SERIAL NO

14644706

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Abstract

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A sustained release oral pharmaceutical form suitable for single daily dose administration has a neutral microgranule coated with a mounting layer of active ingredient and pharmaceutically acceptable binder; and a coating layer of a hydrophobic coating polymer of a non-water soluble cellulose derivative, and at least 20% of inert load in relation to dry weight of hydrophobic coating polymer. The pharmaceutical form has improved resistance to rapid release of active ingredient, particularly in the presence of alcohol.

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Patent Owner(s)

Patent OwnerAddress
ETHYPHARM92210 SAINT-CLOUD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herry, Catherine Saint-Ouen du Tilleul, FR 27 466
Trichard, Laury Pony de l'Arche, FR 3 30

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