Praxis Precision Medicines Reports POWER1 Study Results for Vormatrigine
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jun 02 2026
0mins
Source: NASDAQ.COM
- Study Results Overview: Praxis Precision Medicines announced topline results from its Phase 2/3 POWER1 study of Vormatrigine in adults with focal onset seizures, where the primary endpoint was not met, yet a 50% responder rate was achieved, indicating enhanced efficacy at the higher dose.
- Patient Response: Approximately 90% of patients receiving Vormatrigine transitioned into the open-label extension study, demonstrating good tolerability with adverse event-related discontinuations under 10%, suggesting a favorable safety profile.
- Study Pause and Future Plans: Praxis confirmed it is pausing enrollment in the POWER2 study to reassess the program and consider potential modifications, while continuing preparations for the planned launches of relutrigine and ulixacaltamide.
- Market Performance Analysis: Praxis's stock traded between $37.19 and $366.52 over the past year, closing at $335.16 on Monday with a 4.23% decline, and dropping 7.51% to $310.00 in pre-market trading, reflecting negative market sentiment following the study results.
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Analyst Views on PRAX
Wall Street analysts forecast PRAX stock price to rise
15 Analyst Rating
14 Buy
0 Hold
1 Sell
Strong Buy
Current: 270.010
Low
95.00
Averages
456.71
High
843.00
Current: 270.010
Low
95.00
Averages
456.71
High
843.00
About PRAX
Praxis Precision Medicines, Inc. is an integrated, central nervous system (CNS) precision neuroscience biopharmaceutical company, translating insights from genetic epilepsies into the development of therapies for CNS disorders characterized by neuronal excitation-inhibition imbalance. The Company is applying genetic insights to the discovery and development of therapies for neurological disorders through two platforms. Its platform includes Cerebrum, a small-molecule platform, which utilizes deep understanding of neuronal excitability and neuronal networks and applies a series of computational and experimental tools to develop orally available precision therapies, and Solidus, an antisense oligonucleotide platform, is a targeted precision medicine discovery and development engine anchored on a proprietary, computational methodology. The Company's product candidates include Ulixacaltamide, Vormatrigine, Relutrigine, PRAX-080, Elsunersen, and others.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Positive Market Outlook: RBC Capital Markets has initiated coverage on Praxis Precision Markets with an outperform rating, citing a recent pullback as a good entry point, and they expect a transformative next six months with a price target of $449, representing a 66% upside from the June 17 close.
- Significant Sales Potential: Analyst Leonid Timashev highlighted that ulixacaltamide has a sales potential exceeding $4.3 billion for essential tremor, acknowledging regulatory risks but noting strong physician willingness to prescribe, indicating a large unmet need in the market.
- Long-term Revenue Prospects: Timashev also mentioned that Praxis could achieve over $7.8 billion in revenue by 2035, which is attractive to investors and suggests strong growth potential in future market competition.
- New Drug Development Opportunities: For genetically driven epilepsy, Timashev sees a high probability of success for relutrigine, while elsunersen could contribute an additional $200 million for the most severe patients, although feedback indicates not all families would opt for this antisense oligonucleotide treatment.
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- POWER1 Study Failure: Praxis Precision Medicines Inc.'s POWER1 study failed to meet its primary endpoint, prompting Wedbush to lower its 12-month price target from $355 to $162 while maintaining an Underperform rating, reflecting concerns over clinical development uncertainty.
- Need for Dose Adjustment: Although a more pronounced seizure reduction was observed at the 30mg dose, it still did not meet the prespecified endpoint, leading Praxis to pause enrollment in the POWER2 study to reassess potential modifications, indicating a cautious approach to future research directions.
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- Tech Sector Volatility: Software stocks faced declines, with Intuit dropping over 8% following a downgrade from Goldman Sachs, while Hewlett-Packard Enterprise surged over 33% due to soaring AI demand, highlighting a divergence within the tech industry.
- Inflation Expectations Shift: Hawkish comments from Cleveland Fed President raised rate hike expectations, with the 10-year T-note yield dropping to 4.422%, reflecting growing investor concerns about persistent inflation.
- Overseas Market Dynamics: European markets showed mixed results, with Eurozone May CPI rising 3.2% year-on-year, exceeding expectations and indicating signs of economic recovery, while China's stock market rebounded, reflecting the complexities of the global economy.
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