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NASDAQ:PLRZ News 2 December 2025 - 4 December 2025

Polyrizon (PLRZ) Stock Explodes on Naloxone Hydrogel Breakthrough and PL‑14 Upscaling – What Investors Should Know Now

Polyrizon (PLRZ) Stock Explodes on Naloxone Hydrogel Breakthrough and PL‑14 Upscaling – What Investors Should Know Now

Polyrizon Ltd. (NASDAQ: PLRZ) has gone from obscure micro‑cap to headline‑grabbing biotech in just two trading days. On December 4, 2025, the stock was changing hands in the mid‑teens, more than doubling from the prior close of $7.09, with intraday
4 December 2025
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Polyrizon (PLRZ) Stock Doubles on Naloxone Hydrogel Breakthrough and PL‑14 Manufacturing Milestone – What Investors Need to Know on December 4, 2025

Polyrizon (PLRZ) Stock Doubles on Naloxone Hydrogel Breakthrough and PL‑14 Manufacturing Milestone – What Investors Need to Know on December 4, 2025

Polyrizon Ltd. (NASDAQ: PLRZ) has exploded into the spotlight after a two‑day run that has turned an obscure micro‑cap biotech into one of the most talked‑about healthcare stocks on the Nasdaq. By early afternoon on December 4, 2025, Polyrizon shares
4 December 2025
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Polyrizon Ltd (PLRZ) Stock Soars on Nasal Spray Milestone: Latest News, AI Forecasts and Risk Outlook – December 3, 2025

Polyrizon Ltd (PLRZ) Stock Soars on Nasal Spray Milestone: Latest News, AI Forecasts and Risk Outlook – December 3, 2025

Polyrizon Ltd (NASDAQ: PLRZ) has suddenly jumped from obscure micro‑cap to headline mover. On Tuesday, December 2, 2025, the Israeli biotech’s shares spiked roughly 130% in a single session after the company announced a key manufacturing upscaling milestone for its
3 December 2025
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Polyrizon (PLRZ) Stock Soars Over 130% on Nasal Spray Breakthrough: Is This Micro-Cap Biotech the Next Big Winner or a Speculative Trap?

Polyrizon (PLRZ) Stock Soars Over 130% on Nasal Spray Breakthrough: Is This Micro-Cap Biotech the Next Big Winner or a Speculative Trap?

On December 2, 2025, Polyrizon Ltd. (NASDAQ: PLRZ) went from obscure micro-cap to center stage as its stock exploded more than 130% in a single session after the company announced a key manufacturing milestone for its flagship nasal spray platform.
2 December 2025
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