Admission in top colleges and this course is through the entrance exam and to know in detail for the same you will have to check the list of top Pharmacy colleges in India, go through the link below:

Top Pharmacy Colleges

Also you can check their ratings as well as through which exam you can get into those colleges.

Whether they are government or private it is also mentioned besides the college name and details given in the link above.

Hope this helps.
Good luck!