MedPath

Argenx's Myositis Trial Data Prompts Optimistic Outlook from Jefferies

9 months ago3 min read

Key Insights

  • Argenx reported positive data across all myositis subsets in a recent trial, showing clear signals in both primary and secondary endpoints, including time to response.

  • Jefferies reaffirmed its Buy rating on argenx, raising the price target to $707.00, citing the promising trial updates and the potential for quick adjustments to the Phase 3 study.

  • Argenx is expanding indications for Vyvgart, considering moving directly to Phase 3 trials with Zai Lab partnership data, and focusing on achieving operating leverage with SG&A expense discipline.

Argenx SE (NASDAQ: ARGX) has garnered increased optimism from Jefferies, leading to an updated outlook with a raised price target of $707.00, up from $689.00, while maintaining a Buy rating. This decision follows the company's encouraging clinical trial results for its myositis treatment, efgartigimod.

Myositis Trial Data

The positive data spans all three myositis subsets, demonstrating a clear signal in both primary and secondary endpoints. These include the time to response and the depth of observed responses. Argenx is evaluating the total addressable market (TAM) for myositis, particularly focusing on subsets with a lower standard of care.

Vyvgart Expansion and Strategic Growth

Argenx anticipates consistent quarter-over-quarter growth in generalized myasthenia gravis (gMG) and a steady increase in chronic inflammatory demyelinating polyneuropathy (CIDP), especially in the fourth quarter. While cautious about directly comparing CIDP's growth to gMG due to differing treatment dynamics and potential dropout rates, the company is encouraged by favorable payer policies for patients transitioning from steroids or intravenous immunoglobulins (IVIG). The company is also planning to expand indications for Vyvgart, potentially moving directly from proof of concept to Phase 3 trials using data from its partnership with Zai Lab, although lupus nephritis data is not expected by the J.P. Morgan Healthcare Conference.

Financial Discipline and R&D

Argenx is focused on achieving operating leverage and maintaining discipline in its selling, general, and administrative (SG&A) expenses. The company anticipates limited growth in SG&A expenses, particularly in the European Union, where they already have commercial scale. While not specifying R&D figures, argenx prefers to maintain flexibility to invest in innovation.

Analyst Upgrades and Market Confidence

Following the positive clinical trial results, several analysts have upgraded argenx's stock. Oppenheimer adjusted its price target to $675, maintaining an Outperform rating. Barclays increased its price target from EUR650.00 to EUR670.00, while Raymond James boosted argenx's target to $770, based on the Phase 2 trial results. Wolfe Research upgraded argenx's stock, projecting a rise in earnings due to its performance in myasthenia gravis (MG) and PFS, forecasting 2025 as the first profitable year. Scotiabank significantly increased its price target to $715, attributing it to the promising sales and potential of efgartigimod, particularly in the MG treatment market.

InvestingPro Insights

Argenx's revenue growth of 85.56% over the last twelve months and 73.28% in the most recent quarter highlights the strong market reception of its products, particularly Vyvgart. The company holds more cash than debt on its balance sheet, providing financial flexibility for expansion and clinical trials. The expectation of net income growth this year aligns with the company's focus on operating leverage and SG&A expense discipline. The stock's strong return over the last three months (14.84%) and significant price uptick over the last six months (64.06%) reflect investor confidence, with the stock trading near its 52-week high.
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