The validation life cycle

Area of Science:

• Pharmaceutical manufacturing
• Quality assurance
• Regulatory compliance

Background:

• Existing literature details process validation methods but lacks guidance on organizing these activities.
• Pharmaceutical and medical product manufacturers need structured approaches for validation.
• The history of validation in the U.S. pharmaceutical industry provides context for current challenges.

Purpose of the Study:

• To propose a structured framework, the Validation Life Cycle, for organizing validation activities.
• To provide a rational and effective means for achieving organizational validation goals.
• To enhance the understanding of validation process organization in the pharmaceutical sector.

Main Methods:

• Review of existing validation literature.
• Historical analysis of validation practices in the U.S. pharmaceutical industry.
• Development of a conceptual framework for a Validation Life Cycle.

Main Results:

• Identified a gap in organized validation strategies.
• Proposed the Validation Life Cycle as a solution for cohesive validation management.
• Highlighted the benefits of a life cycle approach for validation activities.

Conclusions:

• The Validation Life Cycle offers a mechanism to improve the organization and execution of validation.
• A structured life cycle approach is essential for effective validation in medical product manufacturing.
• This framework aids organizations in meeting validation goals efficiently.