Phenoxybenzamine brand name?

What is the brand name for phenoxybenzamine?

Phenoxybenzamine is sold under the brand name Dibenzyline. [1]

Are there other brand names?

The provided source lists Dibenzyline as the brand name for phenoxybenzamine. [1]

What does “brand name” mean here?

A brand name is the marketed product name under which a drug is sold, even when the active ingredient is phenoxybenzamine. [1]

Sources:
[1] https://www.drugs.com/monograph/phenoxybenzamine.html