ClinicalTrials.gov term: Triple Negative Breast Neoplasms

Disease landscape

Triple-Negative Breast Cancer clinical trials

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Data updated daily from ClinicalTrials.gov, last refresh 2026-10-21

What changed in the last 30 days

43 trials changed in the last 30 days: 2 stopped, 22 with notable changes, 19 with minor changes only.

  1. Stopped

    ALTERNATIVE · Telemonitoring Platform "CUREETY TECHCARE" vs Standard of Care for mTBNC Patients Initiating a First-line Treatment

    Trial terminated

    Also in this update: Final enrollment: 31 participants — 7% of the 472 planned; Primary completion date changed from estimate of Sep 1, 2026 to Dec 1, 2025

    UNICANCERNot applicable NCT06505018 Registry history of NCT06505018 on ClinicalTrials.gov (opens the registry)

  2. Notable

    NeoTILs · Biomarker-Guided De-escalation Using Anthracycline-Free Neoadjuvant Chemoimmunotherapy in Early-Stage Triple Negative Breast Cancer (TNBC) · High Tumor-Infiltrating Lymphocytes (TILs)

    Primary completion pushed from Mar 1, 2029 to Sep 22, 2029

    Also in this update: Study completion pushed from Mar 1, 2030 to May 29, 2034

    Medical University of South CarolinaPhase 2 NCT07743190 Registry history of NCT07743190 on ClinicalTrials.gov (opens the registry)

  3. Notable

    ATX-295, an Oral Inhibitor of KIF18A, as Monotherapy and in Combination With Anticancer Therapy · Advanced or Metastatic Solid Tumors, Including Ovarian Cancer

    Primary endpoint(s) modified

    Also in this update: Phase changed: Phase 1 → Phase 1/2; Enrollment increased: 90 → 218 participants

    Accent TherapeuticsPhase 1/2 NCT06799065 Registry history of NCT06799065 on ClinicalTrials.gov (opens the registry)

Show 19 trials with minor changes only
  1. Minor

    SYNERGY · Paclitaxel + Carboplatin + Durvalumab With or Without Oleclumab for Previously Untreated Locally Recurrent Inoperable or Metastatic TNBC

    Study completion pushed from Dec 2025 to Dec 2028

    Also in this update: Primary completion date changed from estimate of Mar 2025 to May 21, 2021

    Jules Bordet InstitutePhase 1/2 NCT03616886 Registry history of NCT03616886 on ClinicalTrials.gov (opens the registry)

  2. Minor
    4 trials marked Unknown by the registry's verification sweep
    1. Minor

      PEMCLOCK · Association of Pembrolizumab Infusion Time and Efficacy · Non-metastatic Triple-negative Breast Cancer (TNBC) Treated With Neoadjuvant Chemotherapy and Immunotherapy

      Registry marked status Unknown (sponsor has not verified the record since Apr 2024); last known: Not Yet Recruiting

      Assistance Publique - Hôpitaux de ParisNot specified NCT06418139 Registry history of NCT06418139 on ClinicalTrials.gov (opens the registry)

      Changed

    Registry verification sweep

    Changed

  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.

New sponsor entrants, last 90 days sponsors with their first trial in this area

First postedTrialSponsorPhase
2026-10-19 NCT07879911 A Study of SYS6043 Versus Investigator's Choice Chemotherapy as First-Line Treatment in… CSPC Megalith Biopharmaceutical Co.,Ltd. new Phase 3
2026-10-09 NCT07867470 TROPION Breast Respond in 1L TNBC Daiichi Sankyo Europe, GmbH, a Daiichi Sankyo Company new
2026-10-05 NCT07857486 Reduction of Neoadjuvant Treatment in Early Triple-Negative Breast Cancer Institut Paoli-Calmettes new Phase 2
2026-10-02 NCT07856225 Clinical and Therapeutic Outcomes by Molecular Subtype in Breast Cancer Fundación Santa Fe de Bogota new
2026-09-29 NCT07847398 Emergence of Predictive Metabolomic Biomarkers of Response to Neoadjuvant… Centre Antoine Lacassagne new
2026-09-28 NCT07844473 Use of Magtrace Bracketing for Excision of Lesion and Sentinel Lymph Node Localization in… King Faisal Specialist Hospital & Research Center new
2026-09-18 NCT07828652 Real-world Treatment Outcomes and Safety of Neoadjuvant Pembrolizumab-containing Therapy… Yeon Hee Park new
2026-09-18 NCT07827079 A Study of Tislelizumab Combined With TAC Regimen as Neoadjuvant Therapy for TNBC Daping Hospital and the Research Institute of Surgery of the Third Military Medical University new Phase 2
2026-09-15 NCT07820228 Survival Analysis of Early Triple Negative Breast Cancer (TNBC) Women Treated With Dose… Hellenic Cooperative Oncology Group new
2026-08-26 NCT07786428 Tailored Neoadjuvant Chemoimmunotherapy for Stage I TNBC University of Texas Southwestern Medical Center new Phase 2

Active trials by phase

Early Phase 1
13
Phase 1
103
Phase 1/2
85
Phase 2
200
Phase 2/3
5
Phase 3
56
Phase 4
3
Not charted: 108 active trials with no phase listed on ClinicalTrials.gov (typically behavioural, device, procedure and observational studies).

Top sponsors by active trials in this area

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