How did Ginger get
her voice back?

Discover what happens when a patient meets the people that helped save her life. Watch Ginger’s story »

Why I Work for Charles River

Learn about our employees' passion for scientific research and the betterment of humanity. Hear Roger's story »

Discovery from Charles River

We help you take the right steps at the right time to reach each milestone on the drug discovery journey. Map your route »

Eureka Blog Redesigned

Scientists share big ideas on the cutting-edge bench science driving drug discovery and development. Visit the blog »

Basic Research

News Announcement

Our Research Models and Services Portfolio is Now Accessible Through Our App!

For full access to our Research Models and Services portfolio when and where you need it, Charles River now offers a complimentary mobile app, available from the App Store. Learn more »

Model Evaluation Program

A risk-free approach to assessing the quality and compatibility of our animal models. Learn more »

Drug Discovery

News Announcement

Acquisition Enhances Ion Channel Discovery Services

Charles River is pleased to announce the acquisition of ChanTest, a market leader in ion channel testing. This addition to our Discovery Services portfolio broadens our existing discovery-focused ion channel capabilities, enhancing our ability to support our clients’ target discovery and lead optimization efforts. Learn more »

Webinar Replay

RNAi and CRISPR/Cas9-Based In Vivo Models for Drug Discovery

Watch now »


Upcoming Events

Biomarker Webinar Series

Our panel of biomarker experts is presenting a webinar series addressing the various classes of biomarkers, including clinical pathology, immunology and imaging markers, and their use for effective translation into clinical tools. Learn more »

Take a Facility Tour!

Watch video tours of our world-class preclinical facilities. Learn more »

Clinical Development

Clinical Support

Supporting your clinical trials with in vivo and in vitro nonclinical studies and clinical-scale manufacturing.

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Our global data portal for customizable solutions and secure trial tracking.

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Product Introduction

PTS-Micro™ for Bioburden Testing

The PTS-Micro is a revolutionary technology platform to streamline your bioburden testing and reduce your laboratory footprint by efficiently and rapidly detecting for bioburden in multiple samples simultaneously in a self-contained system. Learn more »

Biologics Regulatory Documents Library

Online library of regulatory documents to help you navigate through the development and release process.
Learn more »