Soleno Therapeutics' stock climbed over 32% following Neurocrine Biosciences' $53-per-share buyout offer. The deal, announced April 6, 2026, strengthens Neurocrine's rare-disease portfolio with Soleno's VYKAT XR.
- Soleno Therapeutics' stock surged 32.31% following a $2.9 billion all-cash buyout by Neurocrine Biosciences.
- The acquisition includes Soleno's VYKAT XR, the first FDA-approved treatment for hyperphagia in Prader-Willi Syndrome patients.
- VYKAT XR generated $33 million, $66 million, and $92 million in sales over the last three quarters.
- Neurocrine holds $2.5 billion in cash and is acquiring a third commercial drug through the deal.
- The biotech sector saw mixed performance, with the S&P 500 and Nasdaq both rising slightly.
- Soleno's stock has fallen 96% since its 2014 IPO, making the buyout a major shift for shareholders.
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