www.fdanews.com/articles/61366-barr-receives-approval-for-generic-xanax-xr-tablets
BARR RECEIVES APPROVAL FOR GENERIC XANAX XR TABLETS
August 1, 2006
Barr Laboratories, Inc., a subsidiary of Barr Pharmaceuticals, Inc., announced that it received final approval from the U.S. Food and Drug Administration (FDA) for its application to manufacture and market a generic version of Pfizer Inc.'s XANAX XR (Alprazolam Extended-Release) Tablets, 0.5 mg, 1 mg, 2 mg and 3 mg.
The company intends to launch its product immediately.
Yahoo
Finance