Drug Patents owned by Daiichi Sankyo

1. List of Welchol drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US7229613 DAIICHI SANKYO Method for lowering serum glucose
Apr, 2022

(9 months ago)



DAIICHI SANKYO Method for lowering serum glucose
Oct, 2022

(3 months ago)

Exclusivity Exclusivity Expiration
M Oct 20, 2024

Drugs and Companies using COLESEVELAM HYDROCHLORIDE ingredient

Market Authorisation Date: 02 October, 2009

Treatment: Treatment of type 2 diabetes mellitus


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