OPKO Health Expands Strategic Relationship with HealthCare Royalty Through $125 Million Notes Issuance Secured by Mazdutide Royalty Interests

On August 13, 2026 OPKO Health, Inc. (NASDAQ: OPK) reported the expansion of its financing relationship with HealthCare Royalty, a business of KKR (HCRx), through the issuance of an additional $125 million aggregate principal amount of senior secured notes. The newly issued notes are secured by OPKO’s royalty interests arising under its mazdutide license agreement with Eli Lilly and Company and mature in 2044, consistent with the maturity of OPKO’s existing HCRx notes issued under the original financing arrangement.

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The transaction provides OPKO with additional non-dilutive capital while preserving significant long-term participation in the value of the mazdutide franchise. Total payments under the expanded financing structure are capped at 1.5 times the amount funded, after which OPKO retains future royalty economics associated with the financed stream. The structure is intended to unlock immediate value from an emerging royalty stream while maintaining OPKO’s participation in long-term royalty growth.

"This transaction with HCRx further demonstrates our ability to leverage high-quality royalty assets to create non-dilutive financing alternatives for our shareholders," said Phillip Frost, M.D., Chairman and Chief Executive Officer of OPKO. "Mazdutide represents a promising opportunity in China within our partnered product portfolio. By financing a portion of these future royalty interests on attractive terms, we strengthen our balance sheet while retaining meaningful long-term upside."

The product is being commercialized in China by Innovent Biologics, and OPKO receives royalties on commercial sales pursuant to its licensing arrangement with Eli Lilly and Company. OPKO recorded its initial mazdutide royalty revenue during 2025 following commercial launch activities in China.

"We are pleased to further expand our partnership with OPKO," said Clarke Futch, Chairman and CEO of HealthCare Royalty. "OPKO has assembled a unique portfolio of royalty-generating assets, and mazdutide represents an attractive opportunity to invest in a high growth segment in China. We believe this transaction provides a compelling outcome for both organizations and further demonstrates the strength of our relationship."

About HealthCare Royalty

HealthCare Royalty ("HCRx") is a leading royalty acquisition company founded in 2006 that is majority owned by KKR & Co. Inc. (NYSE: KKR). Over two decades, the HCRx team has developed a strong track record of investing in commercial-stage and near-commercial-stage biopharmaceutical assets, committing $7+ billion in over 110 biopharmaceutical products. With offices in New York, Stamford, San Francisco, Boston, London and Miami, HCRx continues to advance biopharmaceutical innovation by providing innovative capital solutions to counterparties. For more information, visit View Source . HEALTHCARE ROYALTY, HEALTHCARE ROYALTY PARTNERS and HCRx are registered trademarks of HealthCare Royalty Management, LLC.

(Press release, Opko Health, AUG 13, 2026, View Source [SID1234670069])