Enanta Pharmaceuticals Inc (ENTA)

[willyw]

The textbook answer is what Luly said; A nuke is the best likely choice for a partner since it too would have a high barrier to resistance. With a nuke it may be a two compound treatment.

A NS5a or a PI would not be ideal choice since they create their own RAVs.
This would be a salvage treatment for those groups who had already been exposed these compounds and had a host of NS5a and PI prevalent resultant RAVs.