Correcting and Replacing Wave Life Sciences Announced Positive Target Engagement Data from INLIGHT Clinical Trial of WVE-007 for Obesity During Annual Research Day

Core Insights - Wave Life Sciences announced significant progress in its clinical trial for WVE-007, demonstrating dose-dependent mean reductions of Activin E by up to 85% one month post single dose, indicating potential for effective obesity treatment [1][6] - The company is expanding its RNA editing pipeline with WVE-008, targeting PNPLA3 RNA editing for liver disease, with a Clinical Trial Application (CTA) submission anticipated in 2026 [1][5] Clinical Trial Updates - The INLIGHT clinical trial for WVE-007 showed highly significant Activin E reductions: 85% in the 400 mg cohort, 75% in the 240 mg cohort, and 56% in the 75 mg cohort, with reductions exceeding preclinical models [6] - WVE-007 is reported to be safe and well tolerated, with an independent data monitoring committee supporting dose expansion to 600 mg [6] - Future clinical data updates from the INLIGHT trial are expected, including body composition and weight data starting in Q4 2025 [6] Pipeline Developments - WVE-006 is being evaluated for alpha-1 antitrypsin deficiency (AATD), with promising results in restoring protein levels associated with lower risk of liver and lung diseases [7] - WVE-008 has been selected as a clinical candidate for PNPLA3-I148M liver disease, targeting a significant patient population in the U.S. and Europe [7] - Wave's RNA medicines platform, PRISM®, combines various modalities and innovations to address both rare and common disorders [10] Future Directions - The company plans to file a CTA for WVE-008 in 2026, aiming to achieve at least 50% correction in liver disease risk for homozygous PNPLA3-I148M individuals [7] - Wave is pioneering a new modality that combines editing and silencing in a single oligonucleotide construct, enhancing its therapeutic capabilities [12]