Biohaven inks global Kv7 license with SK, secures up to $795M and royalties
Aug 26, 2026, 2:39 AM EDT2 sourcesAI-analyzed
Why it may matterVerify against the original reporting
Non-dilutive cash improves BHVN's balance sheet; milestone upside and royalties provide optionality; a potential near-term catalyst from RISE3 results; leverages SK's commercial capabilities to de-risk Opakalim's path.
AI summary
What happened, with direct paths to the underlying reporting
Biohaven and SK Biopharmaceuticals announced a global licensing deal granting SK an exclusive worldwide license to Biohaven's Kv7 platform led by opakalim. The agreement delivers up to $795 million in upfront and milestone payments and tiered US royalties, providing non-dilutive capital while preserving long-term upside. RISE3 topline results due in 2H 2026 could serve as a near-term catalyst.
Biohaven and SK strike global Kv7 license; upfront/milestones up to $795M.
Royalties on US net sales expected in mid-teens to low-20s.
Opakalim in Phase 2/3; topline results due 2H 2026.
Non-dilutive funding strengthens Biohaven's balance sheet and runway.
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