deltatrials
Active Not Recruiting OBSERVATIONAL NCT05524012

Longitudinal Multimodal Response Assessment During Neoadjuvant Treatment of Rectal Cancer (PRIMO)

Planning Adaptive Treatment by Longitudinal Response Assessment Implementing MR Imaging, Liquid Biopsy and Analysis of Microenvironment During Neoadjuvant Treatment of Rectal Cancer (PRIMO)

Sponsor: Jena University Hospital

Updated 8 times since 2022 Last updated: Aug 31, 2025 Started: Nov 30, 2022 Primary completion: Jan 31, 2026 Completion: Sep 30, 2030
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Adaptive Treatment and Locally Advanced Rectal Carcinoma, this trial is ongoing. The trial is conducted by Jena University Hospital and has accumulated 8 data snapshots since 2022. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Sep 2022 – ~Dec 2022 · 3 months · monthly snapshotNot Yet Recruiting~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotNot Yet Recruiting~Jan 2023 – ~Apr 2023 · 3 months · monthly snapshotRecruiting~Apr 2023 – ~Jul 2024 · 15 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Nov 2024 · 2 months · monthly snapshotRecruiting~Nov 2024 – ~Oct 2025 · 11 months · monthly snapshotRecruiting~Oct 2025 – present · 11 months · monthly snapshotActive Not Recruiting

Change History

8 versions recorded
  1. Oct 2025 — Present [monthly]

    Active Not Recruiting

    Status: RecruitingActive Not Recruiting

  2. Nov 2024 — Oct 2025 [monthly]

    Recruiting

  3. Sep 2024 — Nov 2024 [monthly]

    Recruiting

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  5. Apr 2023 — Jul 2024 [monthly]

    Recruiting

Show 3 earlier versions
  1. Jan 2023 — Apr 2023 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  2. Dec 2022 — Jan 2023 [monthly]

    Not Yet Recruiting

  3. Sep 2022 — Dec 2022 [monthly]

    Not Yet Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Jena University Hospital
Data source: Jena University Hospital

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

Study Locations