Sustained release formulations of metformin

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills

Reexamination Certificate

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Details

C424S464000, C424S465000, C424S474000, C424S479000, C424S480000, C424S481000, C424S482000, C424S451000, C424S489000, C424S490000

Reexamination Certificate

active

10630239

ABSTRACT:
The invention provides sustained release formulations of metformin or a pharmaceutically acceptable salt thereof, and methods of treating diabetes by administering to a patient a therapeutically effective amount of a sustained release formulation of metformin or a pharmaceutically acceptable salt thereof.

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