Key Players (this may not be a complete list and extra companies can be added upon request):
AstraZeneca Plc
BioCryst Pharmaceuticals Inc.
Biondvax
Daiichi Sankyo Company
F. Hoffmann-La Roche Ltd. (Genentech USA Inc.)
GlaxoSmithKline Plc
Mylan N.V
Natco Pharma Limited
Novartis AG
Sanofi
Seqirus
Teva Pharmaceutical Industries Limited