The Department of Pharmaceutical Technology has conducted a seminar entitled “DRUG DISCOVERY PROCESS & NANO-PHARMACEUTICALS” on 23.08.2022 (Tuesday). The students of Pharmaceutical Technology of Paavai Engineering College & B. Pharm students of Paavai College of Pharmacy & Research attended the seminar. Our beloved principal Dr. M Prem Kumar inaugurated our seminar with valuable insight on history and development of Ethno pharmacology and ancient medicinal history. Dr. R Praveen cumar,Head of Pharmaceutical technology addressed the gathering and welcomed our chief guest. He shared about pharmacology and pharma covigilance and his industrial experience. The resource person of the day Dr. Senthil Rajan Dharmalingam,prof HOD pharmaceutics in Swami Vivekanandha College of Pharmacy,Thrichangodu. He flabbergasted the students with various drug discovery processes and clinical trials. He also enlightened the students about the safety and effectiveness of drug over weigh risks and the importance of nano particles. And he shared his industrial experience, teaching knowledge, research interest and his publications. The students interacted with the subject expertise with their queries and illuminated themselves. Finally, he concluded the seminar with some knowledgeable information to the students about project ideas and job opportunities in our pharmaceutical research field.