SHANGHAI, July 7, 2026 /PRNewswire/ -- Everest Medicines (HKEX 1952.HK, "Everest", or the "Company"), a biopharmaceutical company focused on the discovery, clinical development, manufacturing, and commercialization of innovative therapeutics, today announced the closing of its previously announced exclusive licensing and collaboration agreement with Travere Therapeutics, Inc. (NASDAQ: TVTX) for the development and commercialization of civorebrutinib (also known as EVER001), a potential best-in-class oral, covalent reversible Bruton's tyrosine kinase (BTK) inhibitor in the U.S. and global markets excluding Greater China and certain countries in East and Southeast Asia.

Under the terms of the agreement, Everest will receive an upfront payment of $112.5 million from Travere Therapeutics after the closing of the transaction. Everest is also eligible to receive up to approximately $1.03 billion in additional cash payments tied to specified clinical development, regulatory and commercial milestones across up to five indications. Travere will also pay tiered royalties on future sales in its licensed territories, ranging from high single-digit to double-digit percentages based on annual net sales thresholds.

About Civorebrutinib

Civorebrutinib (also known as EVER001) is a next-generation covalent reversible Bruton's tyrosine kinase (BTK) inhibitor in development globally for the treatment of renal diseases. BTK is an essential component of the B-cell receptor signaling pathways that regulate the survival, activation, proliferation, and differentiation of B lymphocytes. Targeting BTK with small molecule inhibitors has been demonstrated to be an effective treatment option for B-cell autoimmune diseases.

About Everest Medicines

Everest Medicines is a biopharmaceutical company focused on discovering, developing, manufacturing and commercializing innovative pharmaceutical products that address critical unmet medical needs for patients in global markets. The management team of Everest Medicines has deep expertise and an extensive track record both in China and with leading global pharmaceutical companies.

The Company's therapeutic areas of focus include autoimmune, ophthalmology, critical care, and CKM (cardiovascular, kidney, and metabolic) diseases. Everest Medicines has developed a fully integrated commercialization platform that combines omnichannel commercial capabilities with end-to-end product lifecycle management. Leveraging its proprietary mRNA platform, the Company is advancing its existing pipeline, including mRNA in vivo CAR-T and mRNA cancer vaccines, while selectively expanding into additional high-value therapeutic areas with blockbuster potential, and accelerating its global expansion. For more information, please visit the Company's website: www.everestmedicines.com.

About Travere Therapeutics

At Travere Therapeutics, we are in rare for life. We are a biopharmaceutical company that comes together every day to help patients, families and caregivers of all backgrounds as they navigate life with a rare disease. On this path, we know the need for treatment options is urgent – that is why our global team works with the rare disease community to identify, develop and deliver life-changing therapies. In pursuit of this mission, we continuously seek to understand the diverse perspectives of rare patients and to courageously forge new paths to make a difference in their lives and provide hope – today and tomorrow. For more information, visit travere.com.

Forward-Looking Statements

This news release may make statements that constitute forward-looking statements, including descriptions regarding the intent, belief or current expectations of the Company or its officers with respect to the business operations and financial condition of the Company, which can be identified by terminology such as "will," "expects", "anticipates", "future", "intends", "plans", "believes", "estimates", "confident" and similar statements. Such forward-looking statements are not guarantees of future performance and involve risks and uncertainties, or other factors, some of which are beyond the control of the Company and are unforeseeable. Therefore, the actual results may differ from those in the forward-looking statements as a result of various factors and assumptions, such as future changes and developments in our business, competitive environment, political, economic, legal and social conditions. The Company or any of its affiliates, directors, officers, advisors or representatives has no obligation and does not undertake to revise forward-looking statements to reflect new information, future events or circumstances after the date of this news release, except as required by law.

This press release is available in both Chinese and English. In the event of any inconsistency, ambiguity or discrepancy between the two versions, the English version shall prevail. The Company shall not be liable for any misunderstanding arising from translation or interpretation differences.