Hello Aspirant,
Pharm.D is a course of six years duration. It is professional postgraduate degree program which one can join after completing five years of classroom and hospital based didactic study programme, followed by one year of internship training in hospitals along with ongoing practicals and research projects.
Eligibility for Pharm.D is described below :-
For complete details about Pharm.D course kindly refer to the link given below :-
https://www.careers360.com/courses/pharm-d-doctor-of-pharmacy
I hope this information helps you.
Good Luck!!