Authors : H. Gouthami; Saripalli Venkata Rama Manaswitha; Rudraraju Kavya Sree; Yadida Alekhya; Kadali Anusha

Volume/Issue : Volume 9 - 2024, Issue 5 - May

Google Scholar : https://tinyurl.com/y95mh6hh

Scribd : https://tinyurl.com/47cbt7n9

DOI : https://doi.org/10.38124/ijisrt/IJISRT24MAY249

Abstract : This initiative will use blockchain technology to address issues and inefficiencies in the pharmaceutical supply chain. The traditional pharmaceutical supply chain is vulnerable to problems such as counterfeiting, data inconsistencies, and a lack of transparency.The proposed solution uses a decentralized and transparent blockchain technology to improve the entire traceability, security, and efficiency of the supply chain. The solution uses smart contracts to automate and enforce preset business rules, lowering the risk of mistakes and fraud. Each transaction, from medicine manufacture to distribution and retail, is securely documented in an immutable ledger to provide a tamper-proof and genuine record. This degree of openness gives stakeholders, including as producers, distributors, and pharmacies, real-time information on the status and placement of pharmaceuticals.

Keywords : Counterfeiting, Data Inconsistencies, Lack of Transperency, Decentralized, Traceability, Security, Efficieny, Smart Contracts, Automation, Fraud Prevention, Immutable Ledger, Tamper-Proof.

References :

1. I. I. el Farouk and F. Jawab, "Improving sustainability in public hospital through Medicines Supply chain management," 2020 IEEE 13th International Colloquium of Logistics and Supply Chain Management (LOGISTIQUA), pp. 1-5, 2020, doi: 10.1109/LOGISTIQUA49782.2020.9353937.
2. Q. Ding, S. Gao, J. Zhu and C. Yuan, "Permissioned Blockchain- Based Double-Layer Framework for Product Traceability System," in IEEE Access, vol. 8,   pp.   6209-6225,   2020,   doi: 10.1109/ACCESS. 2019.2962274.
3. P. A. Abdalla and A. Varol, "Advantages to Disadvantages of Cloud Computing for Small-Sized Business," 2019 7th International Symposium on Digital Forensics and Security (ISDFS), pp. 1-6, 2019, doi: 10.1109/ISDFS.2019.8757549.
4. S. Johny and C. Priyadharsini, "Investigations on the Implementation of Blockchain Technology in Supplychain Network," 2021 7th International Conference on Advanced Computing and Communication Systems (ICACCS), pp. 1-6, 2021, doi: 10.1109/ICACCS51430.2021.9441820.
5. B. Craggs and A. Rashid, "Trust Beyond Computation Alone: Human Aspects of Trust in Blockchain Technologies," 2019 IEEE/ACM 41st International Conference on Software Engineering: Software Engineering in Society (ICSE-SEIS), pp. 21-30, 2019, doi: 10.1109/ICSE-SEIS.2019.00011.
6. Y. Zhang, M. Jin, G. Zheng and H. Li, "Design and Application of Product Traceability Blockchain- based Platform," 2020 3rd International Conference on Smart BlockChain (SmartBlock), pp. 125-131, 2020, doi: 10.1109/SmartBlock52591.2020.00030.
7. A. K. Singh, "A Multi-Layered Network Model for Blockchain Based Security Surveillance system," 2020 IEEE International Conference for Innovation in Technology (INOCON), pp. 1-5, 2020, doi: 10.1109/INOCON50539.2020.9298422.
8. F. Wang et al., "An Experimental Investigation Into the Hash Functions Used in Blockchains," in IEEE Transactions on Engineering Management, vol. 67, no. 4, pp. 1404-1424, Nov. 2020, doi: 10.1109/ TEM.2019.2932202.
9. M. C. Xenya and K. Quist-Aphetsi, "Decentralized Distributed Blockchain Ledger for Financial Transaction Backup Data," 2019 International Conference on Cyber Security and Internet of Things (ICSIoT), pp. 34-36, 2019, doi: 10.1109/ICSIoT47925.2019.00013.
10. P. R. Nair and D. R. Dorai, "Evaluation of Performance and Security of Proof of Work and Proof of Stake using Blockchain," 2021 Third International Conference on Intelligent Communication Technologies and Virtual Mobile Networks (ICICV),   pp. 279-283, 2021, doi: 10.1109/ ICICV50876.2021.9388487.
11. Q. Zheng, Y. Li, P. Chen and X. Dong, "An Innovative IPFS- Based Storage Model for Blockchain," 2018 IEEE/WIC/ACM International Conference on Web Intelligence (WI), pp. 704-708, 2018, doi: 10.1109/WI.2018.000-8.
12. A. Abuhashim and C. C. Tan, "Smart Contract Designs on Blockchain Applications," 2020 IEEE Symposium on Computers and Communications (ISCC),              pp.          1-4,         2020,      doi: 10.1109/ISCC50000.2020.9219622.
13. F. Hofmann, S. Wurster, E. Ron and M. Böhmecke-Schwafert, "The immutability concept of blockchains and benefits of early standardization," 2017 ITU Kaleidoscope: Challenges for a Data-Driven Society (ITU K),pp. 1-8, 2017, doi: 10.23919/ITU- WT.2017.8247004.
14. T. Ali Syed, A. Alzahrani, S. Jan, M. S. Siddiqui, A. Nadeem and T. Alghamdi, "A Comparative Analysis of Blockchain Architecture and its Applications: Problems and Recommendations," in IEEE Access, vol. 7, pp. 176838-176869, 2019, doi: 10.1109/ ACCESS.2019.2957660.
15. Toka, Agorasti, Aivazidou, Eirini, Arvanitopoulos-Darginis,        Konstantinos, Antoniou, Antonios, “Cloud Computing in Supply Chain Management: An Overview”, E-Logistics and E-Supply Chain Management: Applications for Evolving Business (pp.218-231), Edition: 1st, Chapter: 12, Publisher: IGI Global, January 2013, DOI:10.13140/ 2.1.2717.2800.
16. H. Bai, G. Xia and S. Fu, "A Two-Layer- Consensus Based Blockchain Architecture for IoT," 2019 IEEE 9th International Conference on Electronics Information and Emergency Communication (ICEIEC), pp. 1-6, 2019, doi: 10.1109/ICEIEC.2019. 8784458.