Hi,
The medication's generic name is "Nebivolol". It's Brand Name is Nebilet, you may have the spelling off a little.
From what I read, the drug "is a so-called vasodilating beta blocker. Thus, in contrast to traditional beta blockers, it is more patient friendly in that it maintains systemic flow and blood flow to target organs, lowers vascular resistance, and has very little, if any, metabolic adverse effects," Messerli explained.