Stock Analysis

Why Larimar Therapeutics (LRMR) Is Up After Positive Long-Term Results for Friedreich's Ataxia Therapy

  • Larimar Therapeutics recently reported positive data from its ongoing long-term open label study of nomlabofusp, a self-administered therapy for Friedreich's Ataxia, and issued an update on the overall development program.
  • The new results add momentum to Larimar's efforts in addressing this rare, progressive neurological disease, where few treatment options are currently available.
  • We'll explore how promising long-term efficacy results for nomlabofusp shape Larimar Therapeutics' investment narrative and therapeutic potential in rare disease.

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What Is Larimar Therapeutics' Investment Narrative?

For anyone considering Larimar Therapeutics, the big picture revolves around the promise of nomlabofusp as a first-in-class treatment for Friedreich’s Ataxia, a debilitating and underserved disease. The recent positive long-term data provides welcome validation and may become a key short-term catalyst, especially given the FDA’s refined timeline and expected BLA submission in the next year. This new data helps to build confidence in the therapeutic profile, perhaps easing regulatory and market acceptance concerns previously weighing on the story. Yet, the company’s ongoing net losses, substantial cash burn, and reliance on capital markets remain very real risks, especially after a recent $60 million equity raise followed past shareholder dilution. Larimar’s market presence has improved with index inclusions, but share price volatility, no product revenue, and a lack of short-term profitability continue as important factors for any long-term thesis.
However, it remains to be seen whether ongoing cash requirements will pressure shareholders further.

Our expertly prepared valuation report on Larimar Therapeutics implies its share price may be too high.

Exploring Other Perspectives

LRMR Community Fair Values as at Oct 2025
LRMR Community Fair Values as at Oct 2025
Estimates from three Simply Wall St Community members value Larimar shares anywhere from US$2.60 to US$26, capturing a broad spectrum of growth expectations and caution. With new clinical milestones emerging, opinions differ widely, inviting a closer look at financial risks from further funding needs or dilution.

Explore 3 other fair value estimates on Larimar Therapeutics - why the stock might be worth over 6x more than the current price!

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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About NasdaqGM:LRMR

Larimar Therapeutics

A clinical-stage biotechnology company, focuses on developing treatments for rare diseases using its novel cell penetrating peptide technology platform.

Flawless balance sheet with slight risk.

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