A Blockchain-Based Approach For Pharmaceutical Drug Authentication

P.Venkata Sai Shyam; D.Surya; N.Chintu; Assistant Professor Ms. Siva Selvi

A Blockchain-Based Approach For Pharmaceutical Drug Authentication

Author : P.Venkata Sai Shyam, D.Surya, N.Chintu, Assistant Professor Ms. Siva Selvi Journa Name: International Journal of Science, Engineering and Technology Volume: 14 issue: 3 Year: Volume-14-issue-3 Views : 106

Abstract:

The pharmaceutical industry faces a critical challenge due to counterfeit and substandard medicines entering the supply chain. This project proposes a blockchain-based drug authentication framework that ensures transparency, traceability, and tamper-proof record management. By integrating Ethereum smart contracts and QR-code-based verification, manufacturers, distributors, pharmacies, and patients can verify the authenticity of medicines in real time.