PALO ALTO, Calif. , Sept. 26, 2025 (GLOBE NEWSWIRE) -- Scilex Holding Company ("Scilex" or the "Company") (NASDAQ: SCLX), an innovative revenue-generating company focused on acquiring, developing and commercializing non-opioid pain management products for the treatment of acute and chronic pain and neurodegenerative and cardiometabolic disease, today announced that it has closed the initial tranche of its previously announced $150 million Bitcoin (BTC) investment in Datavault AI Inc. (NASDAQ:DVLT, "Datavault")), pursuant to which Scilex is expected to receive up to an aggregate of 278,914,094 shares of Datavault common stock (at an effective purchase price of $0.5378 per share) (subject to adjustment for stock splits and similar transactions). At the closing of this initial tranche, Scilex received 15,000,000 shares of Datavault common stock with the remainder to be issued in a second tranche in the form of a pre-funded warrant to purchase Datavault common stock, subject to approval by Datavault's stockholders of, among other things, the issuance of Datavault shares to Scilex in excess of 19.99% of Datavault's total pre-financing shares outstanding.

For more information on Scilex Holding Company, refer to www.scilexholding.com

For more information on Semnur Pharmaceuticals, Inc., refer to www.semnurpharma.com

For more information on ZTlido® including Full Prescribing Information, refer to www.ztlido.com.

For more information on ELYXYB®, including Full Prescribing Information, refer to www.elyxyb.com.

For more information on Gloperba®, including Full Prescribing Information, refer to www.gloperba.com.

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About Scilex Holding Company

Scilex is an innovative revenue-generating company focused on acquiring, developing and commercializing non-opioid pain management products for the treatment of acute and chronic pain and neurodegenerative and cardiometabolic disease. Scilex targets indications with high unmet needs and large market opportunities with non-opioid therapies for the treatment of patients with acute and chronic pain and is dedicated to advancing and improving patient outcomes. Scilex's commercial products include: (i) ZTlido® (lidocaine topical system) 1.8%, a prescription lidocaine topical product approved by the U.S. Food and Drug Administration (the "FDA") for the relief of neuropathic pain associated with postherpetic neuralgia, which is a form of post-shingles nerve pain; (ii) ELYXYB®, a potential first-line treatment and the only FDA-approved, ready-to-use oral solution for the acute treatment of migraine, with or without aura, in adults; and (iii) Gloperba®, the first and only liquid oral version of the anti-gout medicine colchicine indicated for the prophylaxis of painful gout flares in adults.

In addition, Scilex has three product candidates: (i) SP-102 (10 mg, dexamethasone sodium phosphate viscous gel) ("SEMDEXA" or "SP-102"), which is owned by Semnur (a majority owned subsidiary of Scilex) and is a novel, viscous gel formulation of a widely used corticosteroid for epidural injections to treat lumbosacral radicular ...