Working Groups

This page contains a list of all PQRI Working Groups. Detailed work plans and minutes from Working Group meetings are also highlighted.

Each Working Group is overseen by one of PQRI’s three Technical Committees. For more information about these Technical Committees, please click here.

DTC Working Groups
Radio Frequency Identification (RFID)
Container/Closure Systems
Excipients
Particle Size Distribution Mass Balance
Particle Size Distribution Profile Comparisons
Leachables and Extractables
Blend Uniformity Working Group
Biological Inspections Working Group
Stability Shelf Life Working Group
Thresholds and Best Practices for Leachables and Extractables in Parenteral and Ophthalmic Drug Products Working Group
Impurities
Physical Attributes/Particle Size
Specifications/BACPAC

MTC Working Groups
Process Robustness
Post Approval Changes for Sterile Products
Case Studies for Risk Management
Biologicals Inspection Survey
Aseptic Processing

BTC Working Groups
Nanotechnology
Sequential Design
Dissolution
BCS Class III
Immediate Release Oral Drug Products