Wave Life Sciences reports progress in DMD treatment

Published 26/03/2025, 12:40
Wave Life Sciences reports progress in DMD treatment

CAMBRIDGE, Mass. - Wave Life Sciences Ltd. (NASDAQ:WVE), a clinical-stage biotechnology company valued at $1.45 billion, announced positive results from its Phase 2 FORWARD-53 trial of WVE-N531, an investigational therapy for Duchenne muscular dystrophy (DMD) amenable to exon 53 skipping. The trial demonstrated a significant improvement in muscle health and functional benefits for patients. The company maintains a strong financial position with more cash than debt and a healthy liquidity ratio of 2.89.InvestingPro analysis reveals several positive indicators for Wave Life Sciences, with 11 additional ProTips available to subscribers covering various aspects of the company’s financial health and market position.

The 48-week study showed a 3.8-second improvement in Time-to-Rise (TTR), a measure of muscle function, compared to natural history. This represents the largest effect observed in comparison to any approved dystrophin restoration therapy at the same timeframe. The study also noted a 50% decline in creatine kinase levels, a marker of muscle damage, and significant reductions in muscle fibrosis and inflammation.

WVE-N531, administered biweekly at a 10 mg/kg dose, was found to be safe and well-tolerated with no serious adverse events reported. Dystrophin expression in patients stabilized between 24 and 48 weeks, averaging 7.8%, with 88% of boys showing above 5% average dystrophin levels.

Following recent discussions with the U.S. Food and Drug Administration (FDA), Wave plans to file a New Drug Application (NDA) for accelerated approval of WVE-N531 in 2026, with data supporting monthly dosing at launch. The company also anticipates submitting clinical trial applications for multiple DMD candidates targeting other exons in 2026.

The FORWARD-53 trial enrolled eleven boys, with biopsy data from eight participants showing significant improvements in muscle health indicators, including reduced muscle necrosis and inflammation, and a transition from regenerative to mature muscle tissue.

In addition to TTR, the North Star Ambulatory Assessment (NSAA) and hand grip strength also showed positive trends when compared to natural history and baseline, respectively.

WVE-N531 leverages Wave’s proprietary chemistry, including PN backbone chemistry and stereochemical control, which has demonstrated high muscle delivery and potency without the need for antibody or peptide conjugates. The company’s broader exon skipping pipeline, including programs for exons 52, 51, 45, and 44, aims to address approximately 40% of the DMD population, representing a significant market opportunity.

The announcement was made in conjunction with an investor conference call and webcast hosted by Wave to discuss the FORWARD-53 data. This press release is based on a press release statement from Wave Life Sciences.

In other recent news, WAVE Life Sciences reported a significant financial achievement for the fourth quarter of 2024, with earnings per share of $0.17, surpassing the forecasted loss of $0.17. The company also reported revenue of $83.7 million, greatly exceeding the expected $20.72 million. Following these results, several analyst firms have maintained their positive outlook on WAVE Life Sciences. Jones Trading reiterated a Buy rating with a $20 price target, highlighting the strategic advantage of WAVE’s collaboration with GlaxoSmithKline for clinical development costs. H.C. Wainwright also reaffirmed a Buy rating with a $22 target, citing strong scientific foundations in WAVE’s obesity research. Truist Securities maintained a Buy rating and a $36 price target, expressing optimism about upcoming data for WAVE’s Duchenne muscular dystrophy program. Additionally, JPMorgan raised its price target from $20 to $21, maintaining an Overweight rating, and noted potential accelerated approval for WAVE’s Duchenne muscular dystrophy candidate. These developments reflect growing confidence in WAVE Life Sciences’ research and development efforts across its diverse pipeline.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

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