deltatrials
Recruiting NA INTERVENTIONAL 2-arm NCT05139277

Evaluation of the CONVIVO System

Clinical Investigation to Evaluate the CONVIVO System for Discrimination of Normal From Abnormal Tissue During Brain Tumor Resection

Sponsor: Carl Zeiss Meditec, Inc.

Updated 6 times since 2022 Last updated: Feb 4, 2026 Started: Jun 28, 2022 Primary completion: Oct 31, 2026 Completion: Oct 31, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Brain Metastases and Glial Tumor, this trial is actively recruiting participants. The trial is conducted by Carl Zeiss Meditec, Inc. and has accumulated 6 data snapshots since 2022. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Jan 2022 – ~Mar 2022 · 59 days · monthly snapshot~Mar 2022 – ~Sep 2023 · 18 months · monthly snapshotNot Yet Recruiting~Sep 2023 – ~Jul 2024 · 10 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Feb 2026 · 17 months · monthly snapshotRecruiting~Feb 2026 – present · 5 months · monthly snapshotRecruiting

Change History

6 versions recorded
  1. Feb 2026 — Present [monthly]

    Recruiting NA

  2. Sep 2024 — Feb 2026 [monthly]

    Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  4. Sep 2023 — Jul 2024 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  5. Mar 2022 — Sep 2023 [monthly]

    Not Yet Recruiting NA

Show 1 earlier version
  1. Jan 2022 — Mar 2022 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Carl Zeiss Meditec, Inc.
  • Dartmouth-Hitchcock Medical Center
Data source: Dartmouth-Hitchcock Medical Center

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

Study Locations