Document ID: DQ-TDS-PCV-001
Version: 1.0
Effective Date: YYYY-MM-DD
Author: [Author Name]
Review Date: YYYY-MM-DD
Design Qualification Protocol for Patch Compounding Vessel in Transdermal Patches Production
Objective: To validate the Patch Compounding Vessel for the preparation of drug-polymer adhesive mixture ensuring compliance with regulatory standards.
Scope: This protocol applies to the Patch Compounding Vessel utilized in the production area for transdermal patches.
Responsibilities:
- Validation Team: Responsible for executing and documenting the validation activities.
- Quality Assurance: Responsible for reviewing and approving the validation documentation.
- Production Team: Responsible for operating the equipment as per validated procedures.
Prerequisites:
- Completion of User Requirements Specification (URS).
- Installation Qualification (IQ) must be completed.
- Training of personnel on equipment operation and safety protocols.
Equipment Description:
The Patch Compounding Vessel is a jacketed stainless steel vessel designed for the preparation of drug-polymer adhesive mixtures. It features controlled agitation, temperature regulation, and viscosity monitoring capabilities.
| Test ID | Procedure | Acceptance Criteria | Evidence |
|---|---|---|---|
| TDS-DQ-001 | Verify agitation functionality at specified settings. | Agitation meets defined parameters without deviation. | Agitation log and operator observation. |
| TDS-DQ-002 | Measure temperature during operation. | Temperature remains within specified limits. | Temperature log and PLC audit trail. |
| TDS-DQ-003 | Check viscosity of the adhesive mixture. | Viscosity is within acceptable range. | Viscosity measurement report. |
| TDS-DQ-004 | Document mixing time according to protocol. | Mixing time complies with defined specifications. | Mixing log and operator records. |
Detailed Test Cases:
- Test Case TDS-DQ-001: Conduct agitation test at various settings and document performance.
- Test Case TDS-DQ-002: Monitor and record temperature during the entire mixing process.
- Test Case TDS-DQ-003: Utilize a viscometer to measure the viscosity of the final adhesive mixture.
- Test Case TDS-DQ-004: Time the mixing process and ensure it adheres to the specified duration.
Deviations: Any deviations from the acceptance criteria must be documented and investigated. A root cause analysis should be performed, and appropriate corrective actions must be established.
Approvals:
- Validation Team Lead: ____________________ Date: __________
- Quality Assurance Manager: ____________________ Date: __________
- Production Manager: ____________________ Date: __________
Data Integrity Checks: Ensure that all data recorded (e.g., temperature, viscosity, and mixing time) are securely stored and backed up. Implement access controls to prevent unauthorized alterations.