PRAX Stock Skyrockets 520% in 3 Months: Here's What You Need to Know

Core Insights - Shares of Praxis Precision Medicines (PRAX) have increased by 519.5% over the past three months, driven by positive data from late-stage studies of ulixacaltamide for essential tremor [1][6] - The stock has surged 272.6% in the past year, significantly outperforming the industry growth of 9.2% [5] Study Results - The Phase III Essential3 program demonstrated strong efficacy for ulixacaltamide, meeting all primary endpoints and most key secondary measures [2] - In Study 1, ulixacaltamide showed a statistically significant 4.3-point improvement in the Modified Activities of Daily Living 11 (mADL11) score at Week 8, with effects observed as early as Week 2 [2][3] - Study 2 confirmed the treatment's effectiveness, with 55% of responders maintaining their response after an additional four weeks of ulixacaltamide compared to 33% for placebo [4] Safety and Tolerability - Ulixacaltamide was generally well tolerated, with treatment-related adverse events mostly mild in severity, consistent with previous studies [7] Regulatory Progress - Praxis completed a pre-NDA meeting with the FDA, aligning on the content for the upcoming NDA submission for ulixacaltamide, expected in early 2026 [8] - This regulatory progress is seen as a key factor contributing to the recent stock price rally [8] Additional Catalysts - Positive results from the EMBOLD study for relutrigine, another late-stage asset, have also contributed to the stock's upward momentum, with interim analysis showing significant efficacy [9] - The FDA has confirmed a meeting to discuss the regulatory path for relutrigine, providing clarity on next steps [10] Future Opportunities - The ongoing registrational EMERALD study for relutrigine could support a supplemental NDA by 2027 if successful, expanding its market potential [12]