deltatrials
Recruiting INTERVENTIONAL NCT06805305

DOC1021 Dendritic Cell Immunotherapy for Treatment of Newly Diagnosed Adult Glioblastoma (GBM)

Randomized Study of DOC1021 Dendritic Cell Immunotherapy in Combination With Standard of Care for Newly Diagnosed Adult Glioblastoma

Sponsor: Diakonos Oncology Corporation

Updated 12 times since 2025 Last updated: Apr 21, 2026 Started: Mar 17, 2025 Primary completion: Mar 1, 2030 Completion: Mar 1, 2032
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Glioblastoma (GBM) and is currently actively recruiting participants. Diakonos Oncology Corporation leads this study, which shows 12 recorded versions since 2025 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Mar 2025 – ~Apr 2025 · 31 days · monthly snapshotNot Yet Recruiting~Apr 2025 – ~Jun 2025 · 2 months · monthly snapshotRecruiting~Jun 2025 – ~Jul 2025 · 30 days · monthly snapshotRecruiting~Jul 2025 – ~Sep 2025 · 2 months · monthly snapshotRecruiting~Sep 2025 – ~Oct 2025 · 30 days · monthly snapshotRecruiting~Oct 2025 – ~Nov 2025 · 31 days · monthly snapshotRecruiting~Nov 2025 – ~Jan 2026 · 2 months · monthly snapshotRecruiting~Jan 2026 – ~Feb 2026 · 31 days · monthly snapshotRecruiting~Feb 2026 – ~Apr 2026 · 2 months · monthly snapshotRecruitingApr 16, 2026 – Apr 23, 2026 · 7 days · daily APIRecruitingApr 23, 2026 – Apr 28, 2026 · 5 days · daily APIRecruitingApr 28, 2026 – present · 2 months · daily APIRecruiting

Change History

12 versions recorded
  1. Apr 28, 2026 — Present [daily]

    Recruiting

  2. Apr 23, 2026 — Apr 28, 2026 [daily]

    Recruiting

  3. Apr 16, 2026 — Apr 23, 2026 [daily]

    Recruiting

    Phase: PHASE2None

  4. Feb 2026 — Apr 2026 [monthly]

    Recruiting PHASE2

  5. Jan 2026 — Feb 2026 [monthly]

    Recruiting PHASE2

Show 7 earlier versions
  1. Nov 2025 — Jan 2026 [monthly]

    Recruiting PHASE2

  2. Oct 2025 — Nov 2025 [monthly]

    Recruiting PHASE2

  3. Sep 2025 — Oct 2025 [monthly]

    Recruiting PHASE2

  4. Jul 2025 — Sep 2025 [monthly]

    Recruiting PHASE2

  5. Jun 2025 — Jul 2025 [monthly]

    Recruiting PHASE2

  6. Apr 2025 — Jun 2025 [monthly]

    Recruiting PHASE2

    Status: Not Yet RecruitingRecruiting

  7. Mar 2025 — Apr 2025 [monthly]

    Not Yet Recruiting PHASE2

    First recorded

Eligibility Summary

The goal of this clinical trial is to learn if DOC1021 + pIFN alongside standard of care (SOC) will improve survival in adult patients newly diagnosed with glioblastoma (IDH-wt). It will also evaluate the safety of DOC1021 + pIFN. Researchers will compare DOC1021 dendritic cell immunotherapy regimen added to SOC compared to SOC treatment alone. Participants in the DOC1021 + pIFN + SOC arm will: * Take filgrastim subcutaneously x 5 doses and subsequently undergo a leukapheresis collection * Undergo ultrasound guided perinodal DOC1021 injections every 2 weeks for a total of 3 doses * Receive subcutaneous pIFN injections weekly for a total of 6 doses in parallel with the DOC1021 injections Both arms of the trial will: \- Visit the clinic regularly to assess quality of life, symptoms, medication use, imaging, bloodwork, and to receive SOC treatment with surgery, temozolomide chemotherapy and radiation

Contact Information

Sponsor contact:
  • Diakonos Oncology Corporation
Data source: ClinicalTrials.gov

For direct contact, visit the study record on ClinicalTrials.gov .