RXRX Stock Up on Acquiring Full Rights to the Hypophosphatasia Program

Core Insights - Recursion Pharmaceuticals (RXRX) shares increased by 8.7% following the announcement of acquiring Rallybio's (RLYB) full interest in their joint venture for developing REV102, a treatment for hypophosphatasia (HPP) [2][4] Company Developments - The acquisition allows Recursion Pharmaceuticals to independently accelerate the development of REV102, potentially the first oral, disease-modifying therapy for HPP [4][6] - RXRX will pay $7.5 million upfront and an additional $12.5 million contingent upon further preclinical studies, along with a $5 million milestone payment upon the initiation of dosing in an early-stage clinical study [7][8] - The REV102 program is expected to begin phase I studies in late 2026, with initial preclinical data showing a favorable safety profile [6][10] Market Context - Year-to-date, RXRX shares have declined by 20.7%, contrasting with a 2.9% decline in the industry [5] - The acquisition has strengthened Rallybio's balance sheet, extending its cash runway into mid-2027, leading to a 50.2% increase in Rallybio's shares [8] Treatment Potential - REV102 targets ENPP1, aiming to restore the balance of PPi for proper bone mineralization, addressing the underlying cause of HPP [9][11] - The treatment could provide a more accessible and cost-effective long-term option for over 7,800 diagnosed patients in the U.S. and EU, improving patient convenience and quality of life compared to current enzyme replacement therapies [11][13]