A validation master plan is a document that encapsulates the company’s overarching philosophy, objectives, and strategies for determining performance adequacy. It is essential that the validation master plan receives approval from management.
Validation generally necessitates thorough preparation and careful planning of the different stages involved in the process. Furthermore, all tasks should be executed in an organized manner in accordance with formally approved standard operating procedures. All observations need to be documented, and wherever feasible, they should be captured as actual numerical results.
The validation master plan must offer a comprehensive overview of the complete validation process, including its organizational framework, content, and planning. The primary components consist of the inventory of items designated for validation and the associated planning schedule. All validation activities pertaining to critical technical operations that are relevant to product and process controls within an organization should be encompassed in the validation master plan. It should include all prospective, concurrent, and retrospective validations, in addition to re-validation.
The validation master plan ought to serve as a summary document, thus it should be succinct, clear, and to the point. It must avoid reiterating information that is recorded in other locations, instead, it should reference existing documents such as policy documents, standard operating procedures (SOPs), as well as validation protocols and reports.
The format and content must encompass:
- Introduction: validation policy, scope, location, and schedule
- Organizational structure: responsibilities of personnel
- Plant/process/product description: justification for inclusions or exclusions and the extent of validation
- Specific process considerations that are critical and those that necessitate additional attention
- A list of products/processes/systems to be validated, presented in a matrix format, along with the validation approach
- Re-validation activities, current status, and future planning
- Key acceptance criteria
- Documentation format
- Reference to the necessary SOPs
- Time plans for each validation project and its sub-projects.