Toxicologic Pathology Associates

 TPA Inc. provides traditional toxicologic pathology and specialized pathology-based services.  



TPA is an employee-owned toxicologic pathology research company that has been serving the research needs of the FDA’s NCTR and the toxicology community since 2004. Our professional and technical staff have achieved international recognition for their contributions in general toxicologic pathology, clinical pathology, reproductive and developmental toxicology, specialized immunohistochemistry and molecular/omics-based technologies and the most current digital imaging and analysis techniques.

NCTR\TPA,  Jefferson, AR    


Corporate Offices, Frederick, MD