Seminar Timetable:
DAY 1 - Wednesday 15 May
10:30-11:00 - Registration and Coffee
11:00-12:00 - Session 1: Welcome and Introduction - session leader: Dr Kevin Ward
- Applications and challenges of freeze-drying across the diagnostics sector
- Input variables and output parameters for a freeze-dried product
- The traditional iterative approach to formulation and lyo cycle development
12:00-12:24 - Session 2: PCR Chemistry - Fundamental Aspects - session leader: TBC
- Essential ingredients: Enzymes, Buffers, Primers and Probes
12:40-13:30 - Lunch break
13:30-14:30 - Session 3: Formulation Design for Freeze Dried Diagnostics - session leader: Dr Edmond Ekenlebie
- The effect of formulation ingredients on freeze-drying behaviour and critical temperatures
- Considerations for non-vial formats, including Lyobeads
- Case studies
14:30-15:30 - Session 4: Formulation Characterisation for Freeze-Drying - session leader: Dr Bhaskar Pandya
- Establishing fundamental lyo behaviour and critical temperatures
- Freeze-drying microscopy, thermal properties and other frozen-state phenomena
15:30-16:00 - Refreshment break
16:00-16:45 - Session 5: IVDR - In Vitro Diagnostics Regulations - session leader: TBC
- Fundamental aspects of IVDR and how it differs from previous IVD guidance and practice
16:45-17:00 - Day 1 Final Q&A and Wrap-Up
DAY 2 - Thursday 16 May
09:00-09:45 - Session 6: Practical Application of IVDR for Diagnostics Products - session leader: Niloofar Ganji
- Considerations for planning, R&D and production, in light of IVDR
09:45-10:30 - Session 7: Post-Lyo Handling and Secondary Packaging Challenges - session leader: Mervyn Middleton
- Handling hygroscopic materials, sealing of primary packaging, moisture uptake
10:30-11:00 - Refreshment break
11:00-11:45 - Session 8: Scale-Up for Lyophilised Diagnostic Products - session leader: Dr Bhaskar Pandya
- Allowing for Scale-Up: Theoretical and Practical Considerations
11:45-12:45 - Practical Sessions and Demonstrations: Part 1
- Group A: Tour of Cambridge Centre for Medical Materials Facility / Open Lab
by Dr Dan Bax, Research Fellow
University of Cambridge - Group B: Handling Lyocakes and Lyobeads - assessing appearance and mechanical properties
- Generating Lyobeads - the LyobeadPRO
- Measuring mechanical properties - the MicroPress
12:45-13:30 - Lunch break
13:30-14:30 - Practical Sessions and Demonstrations: Part 2
- Group A: Handling Lyocakes and Lyobeads - assessing appearance and mechanical properties
- Generating Lyobeads - the LyobeadPRO
- Measuring mechanical properties - the MicroPress - Group B: Tour of Cambridge Centre for Medical Materials Facility / Open Lab
by Dr Dan Bax, Research Fellow
University of Cambridge
14:30-14:45 - Final Q&A, Wrap-Up and Take-Home Messages