I believe you are referring to the oral version of peramivir. My understanding is that it was discontinued because of insufficent oral bioavailability. When injected (the formulation everyone is excited about), peramivir should be a potent neuraminidase inhibitor and much more effective than Tamiflu.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.