Admission into the B.pharm is done through national examination or state level examination and state level examination is done differently in different states.

Due to the pandemic some of the leading universities have cancelled their entrance exam. Some University declared that they would take admission depending upon their marks in 10+2 exams. However we can't say about every college you can check out this link

https://www.careers360.com/courses/b-pharm-bachelor-of-pharmacy