After completion of pharm.D can we use the Dr prefix ??
Keeping the prefix doctor is specific to the university which is offering the pharmD course.
Some universities give the prefix " Dr" to their students and some won't,
In US it applicable to keep the prefix " Dr" but in India some may not follow it.
First of all get some clarity about in which college or university you are seeking admission and then
It's better when you approach someone who have completed the pharmD in that college and check if they get that prefix in their certificate.
If not you can approach the specified affiliated universities of a particular state for help.
All the best!