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A significant challenge faced by the pharmaceutical industry is insuring the container closure integrity of parenteral products. Therefore, maintaining the quality of parenteral products is critical in order to make sure they are actually sterile and safe for delivery to patients. Parenteral products are often packaged in a variety of formats. Liquid-filled containers, such as ampoules, syringes, and vials are the most prevalent forms. Microbial infection, exposure to gases, and water vapor can all lead to product degradation if the packaging is breached. Pharmaceutical products that save lives might lose their effectiveness or even cause adverse effects. As a result, container closure integrity is an important factor of the lifetime of a sterile pharmaceutical product.

Ensuring quality control with Vacuum decay technology

Vacuum decay is a test technique for determining closed container integrity (CCI) for high-risk packaging applications that provides quantitative and deterministic quality assurance with rapid, consistent, and reliable test results. The Vacuum decay method provides non-destructive and non-invasive leak detection in hermetically sealed containers. This is actually a simple test method and it tests container integrity using basic physical characteristics. It entails drawing vacuum on a package inside a test chamber and checking for any deterioration in the vacuum level, which would indicate a leak. As a non-destructive alternative to the water bath leak test, the approach has gained popularity. It saves money by not wasting items during the leak test.

This technique is applicable to a wide range of packaging formats. The Food and Drug Administration (FDA) has designated the standard vacuum decay leak test technique (ASTM F2338) as a consensus standard for container closure integrity testing. The test technique is mentioned in the United States Pharmacopeia Chapter on CCI (USP Chapter 1207) and is listed in ISO 11607.  It may be used to evaluate rigid or flexible packaging, as well as plastic, glass, or metal containers, making it useful in the pharmaceutical and food and beverage sectors.

Benefits of using Vacuum decay technology

• Non-destructive, non-invasive, no sample preparation
• Cost effective with rapid return on investment
• ASTM test method and FDA standard
• Pass/fail results backed by quantitative test data
• Capability to test multiple packages in a single test cycle
• Non-subjective, accurate and repeatable results

CCIT.s.a are leading providers of various CCI test methods including Vacuum Decay, MicroCurrent HVLD, and Helium Leak Detection, manufactured by our affiliate PTI Inspection Systems in the United States. We specialize in test method development for all container closure integrity of pharmaceuticals, medical device and nutritional products and package quality testing projects. Our aim is to provide customers with deterministic non-destructive technologies for container closure integrity and then provide full support in the complete implementation of CCI systems.