Scale-Up Strategies for Phase 3 Manufacturing

Phase 3 Considerations

Phase 3 trials require larger quantities and more robust processes.

Scale-Up Planning

Capacity Assessment

• Volume requirements
• Timeline needs
• Commercial considerations

Process Readiness

• Process understanding
• Critical parameters defined
• Analytical methods validated

Regulatory Planning

• Site qualification
• CMC documentation
• Process validation strategy

Implementation

Batch Size Determination

• Statistical requirements
• Equipment capabilities
• Economic factors

Process Validation

• PPQ protocol design
• Sampling strategy
• Success criteria

Risk Mitigation

1. Early planning
2. Parallel activities
3. Clear communication
4. Contingency planning