Contract Laboratory Needed for OTC Stability Study Testing of Hand Sanitizer

A contract laboratory is needed to perform an over-the-counter (OTC) stability study for a hand sanitizer product. The study should evaluate the product’s physical, chemical, and microbiological stability under various storage conditions over a defined period. Laboratories must adhere to FDA guidelines for OTC drug product stability testing and provide detailed reporting on ethanol content, efficacy, and shelf life.