Core Viewpoint - Mereo BioPharma is advancing its clinical programs for setrusumab and alvelestat, with significant financial results and operational updates provided for the second quarter of 2025, indicating a focus on rare diseases and a strong cash position to support operations into 2027 [1][2][9]. Group 1: Clinical Development - Data from the Phase 3 Orbit and Cosmic studies for setrusumab in osteogenesis imperfecta (OI) is expected by the end of 2025, with ongoing patient dosing and a focus on reducing fractures and improving functional parameters [2][5]. - The Phase 3 studies are being conducted in partnership with Ultragenyx, which has confirmed an acceptable safety profile for setrusumab during an interim analysis [5]. - Pre-commercial efforts for setrusumab are ongoing in Europe, including the SATURN program to understand the natural history of OI and generate data for health economic models [5]. Group 2: Financial Performance - For the second quarter of 2025, total research and development expenses increased to $5.4 million, up from $4.9 million in the same period of 2024, primarily due to increased costs associated with setrusumab [4]. - General and administrative expenses decreased to $5.5 million from $7.9 million in the second quarter of 2024, attributed to reimbursements and lower professional fees [7]. - The net loss for the second quarter of 2025 was $14.6 million, compared to $12.3 million in the same period of 2024, influenced by a foreign currency transaction loss of $5.4 million [8]. Group 3: Cash Position and Guidance - As of June 30, 2025, the company had cash and cash equivalents of $56.1 million, down from $69.8 million at the end of 2024, but sufficient to fund operations into 2027 [9]. - The company maintains its guidance that existing cash will support committed clinical trials and operational expenses, excluding potential partnership payments for alvelestat [9]. Group 4: Shareholder Information - Total ordinary shares issued as of June 30, 2025, were 795,001,444, with total ADS equivalents of 159,000,288 [10].

Progress continues in Phase 3 Orbit study of setrusumab in osteogenesis imperfecta (OI) Cash of $62.5 million as of March 31, 2025, expected to fund operations into 2027 LONDON, May 13, 2025 (GLOBE NEWSWIRE) -- Mereo BioPharma Group plc (NASDAQ: MREO) (“Mereo” or the “Company”), a clinical-stage biopharmaceutical company focused on rare diseases, today announced its financial results for the first quarter ended March 31, 2025, and provided recent corporate highlights. “As we close out the first quarter of 2 ...