Mr. G Ramu, Lecturer, Department of Pharmacognosy received Best Oral Presentation entitled “Development of herbal concoction against kidney stone using novel combination of natural constituents” in the Two days National Level Conference on Nanotechnology in Drug Delivery System-A Current Scenario and Future Scope held on 5th & 6th, December, 2022, organized by Department of Pharmaceutics, Nehru College of Pharmacy, Thrissur, Kerala.