InVitro International

InVitro International is a public U.S. company that develops and commercializes proprietary non-animal in vitro safety-testing technologies and related laboratory services. Its core commercial products include the Irritection assay system for ocular and dermal irritation testing and Corrositex for skin corrosivity classification, both aimed at replacing or reducing animal testing. The company serves customers in cosmetics, personal care, chemicals, household products, transportation, and related regulated industries that need safety data for product development and regulatory compliance. In addition to selling assay kits, InVitro International performs outsourced lab testing and customized technology services through its Placentia, California facility and partner laboratory network. The business is best characterized as a commercial-stage specialty testing and assay company rather than a therapeutic drug developer.