Process for the preparation of colesevelam hydrochloride

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United States of America Patent

PATENT NO 9475891
SERIAL NO

14490415

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Abstract

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A novel process of manufacturing colesevelam hydrochloride including the steps of alkylating polyallylamine with n-decylbromide and 6-bromohexyl trimethyl ammonium bromide, followed by cross-linking the alkylated polyallylamine with epichlorohydrin in an aqueous medium, and adding a suitable chloride ion source to obtain colesevelam hydrochloride.

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Patent Owner(s)

Patent OwnerAddress
NAVINTA LLC1499 LOWER FERRY ROAD EWING NJ 08618-1414

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Patel, Mahendra R Milltown, US 48 377

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