8-K
filed June 1, 2026, 4:30 PM ET
ticker CTOR
CIK 0001851484
other material
confidence high
sentiment positive
materiality 0.60
Citius Oncology reports Phase 1 combo data for LYMPHIR in gynecologic cancers; 24% ORR, 33% in endometrial cancer
CITIUS ONCOLOGY, INC.
- 24% ORR (5 partial responses) among 21 efficacy-evaluable patients with recurrent/refractory gynecologic malignancies.
- 33% ORR in endometrial cancer patients previously treated with checkpoint inhibitors; one response >3 years.
- Median PFS of 20.5 months among 10 patients achieving clinical benefit (48% of evaluable patients).
- Safety manageable: only 1 reversible Grade 3 capillary leak syndrome at highest dose; no new safety signals.
- Phase 2 expansion study planned to further evaluate combination in gynecologic cancers including less heavily pre-treated patients.
Machine-readable event card
- schema_version
- secwatch.filing_event.v1
- accession
- 0001213900-26-063530
- form_type
- 8-K
- ticker
- CTOR
- cik
- 0001851484
- company_name
- CITIUS ONCOLOGY, INC.
- filed_at
- 2026-06-01T20:30:18+00:00
- discovered_at
- 2026-06-01T20:33:00.296518+00:00
- generated_at
- 2026-06-01T20:39:19.845460+00:00
- sec_items
- ["8.01", "9.01"]
- event_type
- other_material
- sentiment
- positive
- materiality_score
- 0.6
- calibrated_materiality_score
- 0.6
- confidence
- high
- secwatch_canonical_url
- https://secwatch.observer/filing/0001213900-26-063530
- json_url
- https://secwatch.observer/filing/0001213900-26-063530.json
- markdown_url
- https://secwatch.observer/filing/0001213900-26-063530.md
- text_url
- https://secwatch.observer/filing/0001213900-26-063530.txt
- edgar_index_url
- https://www.sec.gov/Archives/edgar/data/1851484/000121390026063530/0001213900-26-063530-index.htm
- edgar_primary_document_url
- https://www.sec.gov/Archives/edgar/data/1851484/000121390026063530/ea0292903-8k_citius.htm
- generated_by_model
- deepseek-v4-flash:cloud@v2
- review_status
- machine_generated
- human_reviewed
- false
- corrected
- false
- correction_note
- null
- correction_timestamp
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This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice.
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