European regulators have granted orphan drug status to a potential ViroPharma Inc. treatment for a virus that can lead to serious disease or death in people with compromised immune systems.
http://www.mynews4.com/news/story/Potential-ViroPharma-drug-receives-orphan-status/drlXQRr2l0CpT6dWdERIGQ.cspx
http://www.mynews4.com/news/story/Potential-ViroPharma-drug-receives-orphan-status/drlXQRr2l0CpT6dWdERIGQ.cspx