Paramedical

Yes, Pharmacy degree, can lead to a career in drug research, formulation, and clinical trials.  Roles such as Clinical Research Associate, Pharmacovigilance Executive, or R&D Scientist are normal roles in this sector.

Most students do their M Pharmacy or pursue some course, to become better qualified and confident in a position of drug research or clinical trials.  When knowledge of GCP guidelines and clinical protocols, as well as pharmacology, skills is, desirable in pharma companies and research organisations.

IMS BHU which is Institute of Medical Sciences Banaras Hindu University 

Offers Physician Assistant Course, which is a Under Graduate programme (UG) But the Post Graduate programme (PG) is not yet available in IMS BHU

Yes, Yenepoya University (Mangaluru) offers a B.Sc. in Nuclear Medicine Technology, a three-year undergraduate programme with a one-year clinical internship. Annual tuition is approximately Rs 1.60 Lacs for the first two years, dropping to Rs1.34 Lacs thereafter.

There are few government colleges that offer B.Sc Cardiovascular technology in Kerala. They are: 

Government medical College, Alappuzha

Government medical College, Thiruvananthapuram

Government medical College, Kozhikode

Government medical College, Kottayam

Government medical College, Thrissur  

I think there is no such course as PG physician assistant at MGR University

This specific programme isn't explicitly listed in MGR's official postgraduate offerings.

AIIMS Paramedical courses can be acquired after passing AIIMS Paramedical Entrance Examination. It is a computer-based test whose candidates are selected on merit and then, there is counselling and allotment of seats. You require 10+2 in Physics, Chemistry, English and Biology/Maths (according to course) with minimum marks in aggregate (50 % General/OBC/EWS, 45 % SC/ST). Educational websites such as Shiksha  provide previous year question papers (pyqs). In the case of lecture notes, see through ordinary resources and coaching material used to prepare NEET/Medical entrance exam.