The originator was Schering AG (Berlex in North America), now part of Bayer HealthCare.
Beta | Tau Beta Pi | Phi Beta Sigma | beta | Zeta Beta Tau | TGF beta 1 | Beta Gamma Sigma | The Beta Band | Tau Beta Sigma | Phi Beta Kappa Society | Beta Israel | TGF beta receptor 2 | National Beta Club | Beta (plant) | Beta (letter) | Beta-Hexachlorocyclohexane | Beta Flight | Beta Alpha Psi | VHS or Beta | Steroid 11-beta-hydroxylase | Gamma Phi Beta | Epoetin beta | Beta (typeface) | Beta Sigma Phi | Beta-galactosidase | beta decay | Beta Crucis | Beta Centauri | Beta amyloid | Alpha-Beta |
Interferon beta 1b is marketed only by Bayer in the US as Betaseron and outside the US as Betaferon.