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Retension Pharmaceuticals Prices Upsized $45M IPO, Begins Nasdaq Trading

Flash2026-10-14

Retension Pharmaceuticals, Inc. (NASDAQ: RTSN) priced its upsized initial public offering at $45 million on October 14, 2026, and commenced trading on Nasdaq. A clinical-stage biotech focused on neurodegenerative diseases, the company will use proceeds for Phase II trials and CMC process development.

51CFO view:Biotech CFOs post-IPO must defend ASC 730 R&D capitalization policies, stage-based clinical trial accruals, and CMC cost allocation between inventory and R&D in first 10-Q — requiring FDA submission knowledge alongside SEC disclosure rigor to avoid comment letters.

Retension Pharmaceuticals, Inc. (NASDAQ: RTSN) priced its upsized initial public offering at $45 million on October 14, 2026, and commenced trading on Nasdaq. A clinical-stage biotech focused on neurodegenerative diseases, the company will use proceeds for Phase II trials and CMC process development.