Hi, You are interested in B Pharma studies. To start with it, you will have to give entrance exam which varies institute to institute. This field includes making medicines, chemicals involved in making medicines etc. this is 4 year long course. Further in masters you can go for M Pharm. You can check about these exams like B Pharma CET, Poorna College of Pharmacy entrance exam etc. Let me know incase you want to know about any other. Good Luck.