No. Sorry to confuse you. It has just randomly changed what meds are listed as brand and what are listed as generic.
I don't have 6.33, but type in Cefzil and see if it comes up. It does in 6.1.2. But, in 6.5.5, it doesn't. Not a huge deal. Depends on how many have changed and the effect. Typing in Cefzil will bring up cefprozil just by default of the letters.
But, currently I have memorized that I have to type acetaminophen-codeine 120 mg-12mg/5mL oral suspension to get Tylenol with codeine 120 mg,.etc or amoxicillin-clavulanate 600 mg-42.9 mg/5 mL oral liquid to get Augmentin 600 mg. Which is a bit of a nuisance, but I least I know. I just don't know how many they have changed.