BHVN

Biohaven Ltd. maintains a Buy rating, driven by pivotal trial progress in protein degraders and a key licensing deal for its Kv7 platform with SK Biopharmaceuticals. BHVN-1300's phase 3 for Graves' disease is underway; BHV-1400's phase 3 for IgA nephropathy is set to start in H2 2026. Opakalim [BHV-7000] for refractory focal epilepsy is fully enrolled in phase 2/3, with topline data expected in H2 2026 and a $350M upfront SK Biopharmaceuticals deal secured.

Biohaven secures a transformative $795M global licensing deal with SK Biopharmaceuticals for its Kv7 ion channel platform, notably opakalim. This agreement immediately strengthens BHVN's cash position, reduces R&D costs, and extends the funding runway, addressing prior liquidity concerns. I am upgrading BHVN to Buy, citing promising degrader pipeline assets targeting large autoimmune markets and pivotal trial initiations.

Biohaven stock rallies 18% on a $795M out-licensing deal granting SK Biopharmaceuticals global rights to its Kv7 epilepsy platform, led by opakalim.

Biohaven has ​entered into ‌a licensing agreement ​with ​South Korean drug ⁠maker ​SK Biopharmaceuticals ​for Biohaven's epilepsy drug ​platform, ​including Opakalim, for ‌up ⁠to $795 million, the companies ​said ​in ⁠a statement ​on ​Wednesday.

SK Biopharmaceuticals to provide upfront and milestone payments related to the Kv7 platform up to $795 million, along with tiered royalties to Biohaven ranging from the mid-teens to low twenties on U.S. net sales of opakalim. Opakalim, the lead candidate from Biohaven's Kv7 platform, is a next-generation, selective Kv7.2/7.3 potassium channel activator currently in Phase 2/3 development for focal epilepsy, with topline results from the RISE3 trial expected in 2H 2026.

NEW HAVEN, Conn., Aug. 25, 2026 /PRNewswire/ -- Biohaven Ltd.

First extracellular protein degraders in the clinic demonstrate rapid and robust pharmacodynamic effects and compelling safety in nearly 200 individuals dosed, Phase 3 trial underway Positive clinical biomarker and patient data presented from Biohaven's extracellular degrader platform demonstrated deep, rapid, selective lowering of disease-driving antibodies with BHV-1300 in Graves' disease and BHV-1400 IgA Nephropathy, supporting advancement toward multiple registrational programs. Initiated pivotal Phase 3 study for BHV-1300 in Graves' disease with plans to initiate pivotal Phase 3 study for BHV-1400 in IgAN in 2H 2026.

Infinitum founder and Groq board director brings frontier AI and technology-investing expertise to Biohaven as the company advances AI-enabled approaches to drug development NEW HAVEN, Conn., Aug. 6, 2026 /PRNewswire/ -- Biohaven Ltd.

NEW HAVEN, Conn., July 27, 2026 /PRNewswire/ -- Biohaven Ltd.

Biohaven also announces new clinical supply agreement with Regeneron to evaluate BHV-1530 in combination with cemiplimab (Libtayo®) Early clinical activity observed: Phase 1 dose-escalation data show early tumor reductions in patients with Fibroblast Growth Factor Receptor (FGFR)3-altered and wild-type overexpressing tumors. Signal activity including confirmed partial responses in heavily pretreated patients in multiple tumor types.