secwatch.observer — SEC 8-K summary ====================================== Issuer: Citius Pharmaceuticals, Inc. (CTXR) CIK: 0001506251 Form: 8-K Filed at: 2026-03-04T23:59:59+00:00 Accession: 0001213900-26-023439 Event type: other_material Sentiment: positive Materiality: 0.70 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Citius subsidiary reports Phase 1 data: LYMPHIR + CAR-T shows 86% ORR, 57% CR in high-risk DLBCL -------------------------------------------------------------------------------- - ORR 86% at 1 month (57% CR, 29% PR) in 14 patients with relapsed/refractory DLBCL. - One-year PFS 77% (95% CI: 43–92%); one-year OS 84% (95% CI: 49–96%). - Well-tolerated: no dose-limiting toxicities, no Grade≥3 LYMPHIR-related immune AEs. - Single LYMPHIR dose depleted circulating Tregs (median reduction 24 Tregs/µL). - Study conducted at Univ of Minnesota and City of Hope; presented at 2026 Tandem Meetings. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1506251/000121390026023439/0001213900-26-023439-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1506251/000121390026023439/ea0277422-8k_citius.htm HTML page: https://secwatch.observer/filing/0001213900-26-023439 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer