Hello,

After Diploma in pharmacy go for B.pharm and D.pharm as it will be beneficial for you to enlarge your scope also many countries hire only D.pharm so diploma can take you nowhere Pharmacists are higher salaried professionals in US and other foreign 

countries, where pharmacists are allowed to practice clinical pharmacy. 
They have statutory system in which patient is diagnosed by physicians 
or doctors (which are there exact responsibility not to prescribe drugs)
 and then the patient sent ahead to pharmacist with diagnosis report. 
Pharmacist is allowed to prescribe the patient and normally who charge 
more than physician. Average salary in USA is 40-50 or more USD per hour
 in beginning….

In India also the same course called as “Pharm D” is introduced for the 
academic year 2008- 2009. The Pharmacy Council of India is the apex body
 controlling the course. Although to date there is not a exact 
recognization of clinical pharmacy in India but it is sure that one has 
the greatest & the brightest career in US after clearing the NAPLEX 
and may be in future in India there will be higher prospectus for the course.

hope this help you !

All the best !