Charles River has a long history of experience in the field of respiratory disease research. Our expert scientists provide a wide range of capabilities to support your development program from discovery to safety. Our capacity for inhalation toxicology studies is amongst the largest in the world and we offer a seamless one-stop service through our in-house analytical support. Basic Research Brown Norway Rat Operations & Staffing Support Drug Discovery Efficacy Studies in a Chronic Obstructive Pulmonary Disease (COPD) Model Efficacy Studies in a Pulmonary Fibrosis Model Anti-Asthma Drug Efficacy Studies Discovery Pathology Services Biomarker & Analytical Services Safety Assessment MucilAir™ Human Airway Toxicity Test Inhalation Toxicology Studies Developmental & Reproductive Toxicology Studies Neonatal & Juvenile Toxicology Studies Lab Sciences Clinical Support Clinical Bioanalysis Clinical Pharmacokinetics Clinical Immunology and Biomarker Services Pathology for Clinical Trials Manufacturing Support GMP-Compliant Biopharmaceutical Manufacturing Endotoxin Detection and Microbial Identification