Generic drug name (Brand name)

Metformin ER

(GLUMETZA)

Active Ingredient: metformin hydrochloride

Drug Class: Oral Antihyperglycemic Agents

Metformin ER is a non-preferred generic drug on the Reformulary.  Tell me why

There are alternatives that work just as well and could cost you less.

Metformin ER is used to treat  
Diabetes