TNXP TONIX PHARMACEUTICALS HOLDING CORP Expansion Plans 8-K Filing 2025 - Product Expansion On April 28, 2025, Tonix Pharmaceuticals announced its promising data presentation at the AACR 2025 Annual Meeting, showcasing a new approach for gastric cancer treatment using its product candidate, TNX-1700.Get access to all SEC 8-K filings of the TONIX PHARMACEUTICALS HOLDING CORP