Experimental Pathology Laboratories, Inc. (EPL®) is recognized internationally for its ability to meet the needs of the scientific community and the challenges of preclinical safety testing with high quality, on-time histopathology services. EPL’s wholly owned subsidiary, Aclairo, has seamlessly integrated their efforts with our core histopathology services to provide expert toxicological, pharmacological, DMPK and clinical pharmacology support. Together, we are Experienced Proven Leaders.