Blockchain Technology - A Algorithm for Drug Serialization

Abstract

The Blockchain technology uses different type of database that transact data in blocks and then chained each data blocks. When data fills one block, it is chained the same data onto previous block therefore, all the data blocks are stored in chronological order. The blockchain technology can help to ensure that data in supply chain is reliable, accurate and can be shared with all stakeholders without any manipulation. It makes supply chain more transparent and end-to-end digital visibility of data source. Blockchain is stringent technology which fill the gap between stakeholders by providing transparent unmanipulated and truthful data in supply chain. There are many initiatives has been taken by multiple regulatory bodies with partnering with supply chain stakeholders including pharmaceutical manufacturer, distributors and dispensers. In USA, Food and Drug Administration's regulatory body Drug Supply Chain Security Act (DSCSA) initiated pilot program in 2019 with the partnership of leading pharmaceuticals distributors to authenticating saleable returns to distributor from supply chain partners. DSCSA used MediLedger blockchain interoperable technology for process evaluation and it robustness for mitigating risk of drug counterfeiting possibilities in supply chain. The DSCSA found that pilot project was successful and results were astonishing. Later it was declared that blockchain technology can also be used for meeting DSCSA's 2023 Act for unit level traceability.

Drug Pharmaceutical Sector With Digital Transformation

“…Benefit of the information sharing make sure building stable and reliable relationship with the Manufacturer, Distributor, Wholesaler, Retailer and Consumer. So, Supply chain members work effectively via information sharing to achieve the common goal to produce and distribute low-cost drug without compromise the quality of the drug [22,23]. Pre-define procedure, simple instruction, and proper training on these processes.…”

Systematic review of pharmaceutical drugs serialization

“…This process will allow patient to have real time drug information and validate the products authenticity. Further it will ensure product information transparency, security and safety in supply chain [25]. Furthermore, this technological advancement will also allow all stakeholders in supply chain partners to collect useful traceability data for stringent solution building for serialized data exchange electronically in interoperable manner [26].…”

Pharmaceutical Drug Serialization in the Supply Chain

“…To combat the supply of bogus medications in the legal market, pharmaceutical supply chain stakeholders might implement a safe and trustworthy blockchain technology [28]. Pharmaceutical serialization is a difficult regulatory process since it must guarantee drug security and supply chain traceability [29].…”