Autoinjector Leak Testing: Addressing Sensitivity And Headspace Challenges

Autoinjectors demand exceptional precision, and even microscopic flaws can undermine sterility and put patients at risk. Ensuring the integrity of these complex, high‑risk delivery systems requires test methods that are both dependable and practical for routine use. Oliver Stauffer, CEO of PTI Inspection Systems, breaks down how vacuum decay technology delivers deterministic, repeatable leak detection for fully assembled autoinjectors. He outlines why this method has become a preferred approach for verifying container closure integrity across clinical and commercial lines, offering a clear pathway to higher confidence in product safety.

Watch the full video to learn how vacuum decay can strengthen your autoinjector quality strategy and support consistent, regulator‑aligned inspection performance.