On 14th April 2018, at 3rd National Congress on Clinical Diabetes, Kolkata, Dr. Sunil Gupta delivered a session on Contemporary Anti-diabetic drugs. Dr. Gupta shared his original research work on Pioglitazone. Dr. B.K Sahay, Dr. V. Seshiah, Dr. A.K. Das and Dr. Samar Banerjee were also the part of these National Conference.