I found this while checking out some of the older posts on the board....

Hi Doc! I'm really confused about those being Mylan brand because I was under the impression there 2mg product was Round shape and white divided in quarters. However on the rxlist search this is what it says.

Imprint Code: R039
Drug/Strength/Manufacturer: Alprazolam 2mg - Purepac
Description: Yellow - Rectangular Shaped - Tablet

Imprint Code: GG 249
Drug/Strength/Manufacturer: Alprazolam 2mg - Xanax - Geneva
Description: GG 249 - Multi Scored - White - Rectangular - Tablet Coated

Hope that helps you.

gnome

... ditto: hope this helps
jdawg