Its just a new designation for those techs who have more experience and want to show it.
Where am I?
In PTCB Community you can ask and answer questions and share your experience with others!
As previously answered, the (CPhT-Adv) is indeed a new designation to validate a CPhT's distinction as an experienced pharmacy technician, by way of additional examinations that are relevant to what some seasoned technicians are being allowed to do in some states today. Information can be found here: