Profile: ITR Canada is an international contract research organization that provides non-clinical toxicology services for the biotechnology and pharmaceutical industries. We offer services in the areas of mammalian toxicology, safety pharmacology, pharmacy, pathology services, histopathology laboratory, clinical pathology, and analytical & bioanalysis services. Our histopathology laboratory services include routine H&E staining, special staining, processing for electron microscopy, frozen section cutting using cryostat, and preparation of nasal cavities.