Why not Pfizer

There's much talk about the discussions with Big Pharma - but perhaps there's no mystery at all.

Tacere and Pfizer collaborated in the early development of TT-034 before Pfizer re-structured and handed the reins to Tacere - which BLT acquired.

Given their initial enthusiasm it would seem very likely that Pfizer would have kept an eye on the progression of TT-034.

Let's trust they haven't run out of money buying Allergen!