Conference
Lot Availability and Possible Custom QC Discussion
Aug 19, 2025 02:00 PM
- Meeting Purpose
To discuss UTAK Laboratories' process for determining lot availability and explore options for LabCorp's immunosuppressant control ordering.
- Key Takeaways
LabCorp prefers to stick with UTAK's regular stock products rather than custom materials for immunosuppressant controls
UTAK is moving towards 18-month shelf life and smaller batch manufacturing to accommodate customer needs
LabCorp will email UTAK for lot availability inquiries, including rough quantity estimates and current lot/expiration info
Standing orders are possible but limited by LabCorp's internal 12-month cap, despite UTAK's longer expiration offerings
- Topics
Current Ordering Process and Challenges
LabCorp uses min-max levels for inventory replenishment triggers
Aim to use same lot groupings for all three levels (1, 2, 3) for 12 months
Current lots have different expiration dates, complicating inventory management
LabCorp's internal processes limit standing orders to 12 months, despite longer product shelf life
UTAK's New Manufacturing Approach
Moving towards smaller batch manufacturing
Aiming for minimum 18-month shelf life on stock products
Custom orders can have up to 30-month shelf life (freeze-dried)
Addressing lot-to-lot variability concerns from customers
Custom vs. Stock Product Considerations
Custom minimum: 50 mL per level
Potential for better pricing with higher volume custom orders
LabCorp uses ~54 mL per level annually, plus extra for failures/validations
Custom orders offer single lot, reducing lot-to-lot variability
Changing to custom products would require updates to LabCorp's ERP system
Future Ordering Process
LabCorp to email UTAK for lot availability
Include rough quantity estimate, current lot number, and expiration in inquiries
UTAK to provide available lot info, including expiration dates
LabCorp to calculate order quantities based on expiration alignment.
-Next Steps
Yvonne to place PO for Level 2 immunosuppressant control
LabCorp to calculate quantity needed to align with November 2026 expiration of other levels
Implement email-based lot availability inquiry process for future orders
Reassess need for Levels 1 and 3 closer to their expiration (approximately 1 year from now)
Consider exploring custom order options in the future if internal processes allow for longer-term planning
Outcome: Successful