Mario Castro Dupilumab Study (VIDEO) Washington University School of Medicine This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Two new studies of patients with difficult-to-control asthma show that the eczema drug dupilumab alleviates asthma symptoms and improves patients' ability to breathe better than standard therapies. Researchers at Washington University School of Medicine in St. Louis and colleagues at other institutions conducted the studies. Credit Huy Mach Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.