On May 16, 2018 PharmaCyte Biotech, Inc. (OTCQB: PMCB), a clinical stage biotechnology company focused on developing targeted cellular therapies for cancer and diabetes using its signature live-cell encapsulation technology, Cell-in-a-Box, reported that the cells it will encapsulate and then use in its planned clinical trial in patients with locally advanced, non-metastatic, inoperable pancreatic cancer (LAPC) have successfully passed all 29 tests required by the U.S. Food and Drug Administration (FDA) (Press release, PharmaCyte Biotech, MAY 16, 2018, View Source [SID1234526714]). Most of the tests were conducted by PharmaCyte’s contractor, Eurofins Lancaster Laboratories, Inc. (Eurofins). The rest of the tests were conducted by third party laboratories subcontracted by Eurofins.
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PharmaCyte’s Chief Executive Officer, Kenneth L. Waggoner, commented, "We are pleased that the cells being used in our LAPC trial have now successfully passed all of the rigorous and extensive testing done on them by Eurofins and its subcontractors. The nature of the various tests was quite varied and some of the tests were more complex than others, so we’re excited that the cells, which are at the heart of our pancreatic cancer therapy, could endure such a wide range of testing and pass each and every one. Now that testing is complete and all results are positive, we have been advised by Eurofins that we will have a final Certificate of Analysis next week. With this document in hand, the cell encapsulation process can begin."
Before any tests could be started, cells from the Master Cell Bank had to be thawed from frozen storage and then cultured to obtain enough cells for all of the planned tests. This was completed on January 24, 2018. In all, the cells underwent 29 different tests. Because of processes involved at Eurofins pertaining to the tests, not all tests could begin at the same time.
Once each test was completed, the test results had to be analysed and a report written by Eurofins. Then the conduct and results of each test had to examined and approved by Eurofins’ Quality Assurance/Quality Control department. Now that all the tests have been successfully completed, Eurofins is preparing the necessary Certificate of Analysis to be sent to Austrianova in Thailand where encapsulation will be performed using PharmaCyte’s signature live-cell encapsulation technology. Having the Certificate of Analysis is a cGMP requirement before encapsulation can begin.