By: Madison Roberts
AbbVie’s quiet acquisition of Gilgamesh Pharmaceuticals, reportedly worth close to $1 billion, did more than make headlines. It signaled something far more significant: Big Pharma has officially entered the psychedelic-adjacent chat.For years, mental health innovators have been working on a new class of therapies, compounds that mimic the neuroplasticity-promoting effects of psychedelics without the hallucinogenic experience. These molecules, often labeled “non-hallucinogenic psychoplastogens” or “neuroplastogens,” were largely considered too early, too experimental, or too fringe to attract serious acquisition interest. Until now.With one deal, AbbVie reshaped the M&A landscape. And now, investors and pharma scouts alike are asking the same question: who’s next?






