Conduct↦Biobanking↦Biobanking Operation↦Processes
What is it? Why is it important?
Biobanking operations during study / research project conduct requires the ongoing compliance with its processes, defined during the development and set-up phase. The aim is to guarantee:
- The quality of Biological Material (BM) aimed at analysis
- Data Protection and data integrity (e.g. accuracy and consistency)
- The safety of donors and biobanking staff
Compliance includes:
- Donor consent procedures (e.g. obtaining consent, donor consent withdrawal)
- Sample-workflow processes (e.g. handling of BM from collection until analysis or destruction)
- Biobanking maintenance (e.g. equipment maintenance, freezer emergency plan)
- Safety procedures (e.g. protection of donors and staff)
- Documentation (e.g. donor-identification-log, quality control, non-conformities, forms and Log Books)
- Quality controls (e.g. QC-indicators, data monitoring, validation of analytical methods)
- Risk management (e.g. risk surveillance, new risks, efficacy applicability of current control-measures)
More
In addition, ongoing compliance with international guidelines, EC, Declaration of Helsinki and Taipei, quality standards (e.g. ISO), ICH-GCP, and regulatory requirements are expected (e.g. Swiss law).
BBMRI-ERIC is a European biobanking research infrastructure dedicated to support researchers in high quality biomedical research. Across Europe, they manage a catalogue of available biospecimens and its associated data. As an infrastructure they can provide you with valuable support in accessing required biospecimens.
What do I need to do?
Based on the successful set-up of your biobank. Ensure to retain control over:
- Donor consent and withdrawal processes
- Data protection, traceability, and data integrity (e.g. data monitoring from collection until analysis or destruction)
- Maintenance of biobanking facilities (e.g. laboratory equipment, consumables, freezers)
- Biobanking risk surveillance to evaluate whether:
- Identified risks are well controlled or if new control-measures are required (e.g. implemented safety procedures, emergency plans)
- New risks are identified (e.g. related to new activities or new equipment)
- Quality control (QC) and the compliance with defined QC-Indicators (e.g. sample-workflow processes)
- Non-conformities and the implementation of improvement measures
- Ongoing training of biobanking staff, including potential study collaborators
- Documentation of the above steps in BIMS and / or in other sources
Compliance with Biobanking Operations can be assessed during biobank audits.
More
During study conduct make sure to monitor biobanking processing on an ongoing basis. Here some monitoring examples:
- At collection site are donor safety and rights guaranteed?
- Upon collection, are biological specimens always kept and transported on dry ice to the laboratory?
- Is the laboratory always informed ahead of time regarding donor visits and the prospect of incoming samples?
- Is everyone aware of required time constraints under which biological specimens must be frozen or fixated
- Are all steps, including non-conformities, documented in BIMS or other relevant study documents?
- In order to guarantee data integrity, are guidelines complied with from collection until analysis or destruction of BM (e.g. data audit trail, ALCOA principles)
- Are donor consent withdrawal processes correctly implemented, and can a donor withdraw from the study without having to provide any justification?
- In the event of donor withdrawal, have donor samples been destroyed upon analysis, or have they been anonymized? (e.g. given donor did not dissent to anonymization)
Where can I get help?
Your local CTU↧ can support you with experienced staff regarding this topic
Basel, Departement Klinische Forschung, CTU, dkf.unibas.ch
Lugano, Clinical Trials Unit, CTU-EOC, www.ctueoc.ch
Bern, Clinical Trials Unit, CTU, www.ctu.unibe.ch
Geneva, Clinical Research Center, CRC, crc.hug.ch
Lausanne, Clinical Research Center, CRC, www.chuv.ch
St. Gallen, Clinical Trials Unit, CTU, www.kssg.ch
Zürich, Clinical Trials Center, CTC, www.usz.ch
The Swiss Biobanking Platform (SBP) can provide you with support on this topic.
SBP Documents
SOPs, Forms and Templates – see in particular
- Biological Material Management SOP
- Sample tracking form
- Risk Management SOP
External Links
Swissethics – see in particular
- Topics/Biobanks and data registries
References
ICH GCP E6(R2) – see in particular guideline
- 5.18.3 Extent of Monitoring
Declaration of Helsinki – Ethical principles for medical research involving human subjects
Declaration of Taipei – provides ethical principles on the handling of biological material
BBMRI-ERIC – is a European research infrastructure for biobanking. The aim is to bring together all the main players from the biobanking field – researchers, biobankers, industry, and patients – to boost biomedical research
ISO 20387:2018 Biotechnology – Biobanking (access liable to cost) - General Requirements for Biobanking – see in particular section
Swiss Law
HRA – Federal act on research involving human beings