FDA Product Code JOJ: Indicator, Physical/chemical Sterilization Process

FDA product code JOJ covers physical and chemical sterilization process indicators.

These indicators use temperature-sensitive inks, chemical reactions, or physical changes to confirm that instruments have been exposed to sterilization conditions. They provide a visual, immediate confirmation that packages have passed through the sterilization cycle, distinguishing processed from unprocessed items.

JOJ devices are Class II medical devices, regulated under 21 CFR 880.2800 and reviewed by the FDA General Hospital panel.

Leading manufacturers include 3M Company, STERIS Corporation and Steris.