Clinical trials are generally outsourced for faster execution and potential patient outreach. the trustworthiness of data being shared becomes a crucial question. In the recent times, the drug regulators have started questioning the authenticity of data especially the one produced for regulatory approval. But with the introduction of the blockchain, the integrity of data is improvised and upheld. Under blockchain, every information pertaining to the healthcare industry are recorded in chronological fashion improving the trustworthiness, proof of concept and timestamp. Blockchain technology is used for maintaining the patient data integrity in clinical trials. Here the data shared via patients are secure using the smart contracts. Smart contract ultimately decides upon how, what, when, where and who is reading or accessing the data.

Medical Data Management

Using blockchain in healthcare industry improves storing medical records on electronic devices. This allows the patient's records to be accessed safely by any provider who needs it, thus saving time, solving issues like misspending, confusion and duplication in procedures, and so on. The purpose is to give patients and their providers complete access to their medical history they have ever seen. Furthermore, if patients wish to allow access to their personal medical records to doctors and researchers or anybody he trusts, this could make the medical industry achieve potentially faster.





Medical Verification of Patients

This eliminates the repetition of taking the medical documents along when the patient consult the doctor for the second time. By doing so, the patient can eliminate unnecessary carry forwards like X Rays, bringing down the expenses and most importantly the patient will be exposed to less radiation.





If more than one medical specialists from different organizations use blockchain technology, they can seamlessly take the copy of the patient’s data, via looking at the blocks, when and where the document was processed. If an X-Ray was taken recently, a medical specialist can ask for a copy of that X-Ray or look at the chain if it includes the related information in it. Hence, data is decentralized on the blockchain so that there are multiple copies simultaneously updated from input at multiple sources.





Drug Development and Supply Chain Integrity

Blockchains facilitate new drug development by making patient results available (if the patients give their permission), it could lessen the face medication suggestion that influences the pharmaceutical companies





Claims and Billing Management

The blockchain-based framework could help limit medicare fraud and extortion. L ikewise, it could reduce administration costs for billing by eliminating the requirement for intermediaries with computerized activities and more efficient processing.





Medical Research

Centralizing the results of clinical trials and patient outcomes for new treatment protocols can improve care and patient outcomes. Currently, with all the diverse and disconnected systems in play, there is no way for a human to process all the data that is generated and recorded in disparate systems for future treatment possibilities. Blockchains could provide the access to make medical innovation quicker.





Data Security

There was a time when patient records were breached. but With the growth of blockchain solutions have the potential to be the infrastructure that is needed to keep medical data private and secure while gaining the benefits of connected medical devices.