Well since GG 226 is blue, then it's GG 225 and that is:
Promethazine 25 mg
image:
http://media.cornerdrugstore.com/dru...9/prom008k.jpg
PROMETHAZINE (Phenergan®) is an antihistamine. It relieves moderate to severe allergic reactions; reduces or prevents nausea and vomiting, including motion sickness; helps to make you sleep before surgery, and helps with pain relief after surgery
I might not always be right, but I'm never wrong.