Shelf-Life Extension Validation
Shelf-life extension refers to the process of prolonging the expiration date of a sterile medical device beyond its originally validated period. This is typically required when manufacturers have excess inventory, face supply chain delays, or need to extend the usability of existing stock without compromising safety and efficacy. However, extending shelf life requires rigorous validation to ensure that the product and its packaging maintain sterility, functionality, and compliance with regulatory standards. Shelf-life extension validation involves comprehensive testing to confirm that the device remains safe and effective for use throughout the extended period.
Our Service
At Meditronics (a brand of STEMart), we provide end-to-end shelf-life extension validation services for packaged sterile medical devices in accordance with ASTM, ISO, USP, and other international standards. Our testing protocols cover all critical aspects of product and packaging performance, including:
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Risk Assessment
A thorough risk-based evaluation conduted on both the product and its packaging system to determine whether a sterile medical device is suitable for shelf-life extension. -
Accelerated Aging Testing & Real-Time Aging Testing
- Accelerated Aging: Simulates long-term aging under controlled conditions (elevated temperature/humidity) to predict stability.
- Real-Time Aging: Monitors samples under normal storage conditions for direct evidence of shelf-life extension.
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Packaging Testing
- Visual Inspection: Foreign particles and channels in the seal area, non-uniform seal width, wrinkles or visible bubbles through the width of seal, etc.
- Integrity Testing: Includes bubble emission testing, dye penetration testing and microbial challenge to detect leaks.
- Seal Strength Testing: Peel testing to measure the seal strength.
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Product Testing
- Sterility Testing: Confirms the absence of microbial contamination.
- Material Testing: Assesses chemical stability, extractables & leachables.
- Functionality Testing: Ensures mechanical and operational performance.
- Electrical Safety Testing: Validates continued safety of electrically powered devices.
- Biocompatibility Testing: Re-evaluates biological safety if material degradation is suspected.
Why Choose Meditronics?
Meditronics stands out as a trusted partner for medical device manufacturers seeking reliable shelf-life extension validation services. Our key advantages include:
✔ Experienced Regulatory Experts
Our team provides consulting and test protocol preparation to align with FDA, EU MDR, and other global regulations, ensuring compliance for regulatory submissions.
✔ Cutting-Edge Equipment
We utilize state-of-the-art testing instruments for precise and reproducible results.
✔ Regulatory-Ready Reports
Our final reports are comprehensive and audit-ready, supporting successful regulatory filings and approvals.
By partnering with Meditronics, manufacturers can confidently extend the shelf life of their sterile medical devices while maintaining compliance, safety, and market readiness.
Contact us today to discuss your shelf-life extension validation needs and receive a customized testing plan!
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