deltatrials
Active Not Recruiting OBSERVATIONAL NCT05332769

Cumulus Cell Mitochondrial Activity as a Non-invasive Marker of Embryo Quality (FLIM)

Cumulus Cell Mitochondrial Activity as a Non-invasive Marker of Embryo Quality

Sponsor: Harvard University Faculty of Medicine

Interventions FLIM parameters
Updated 9 times since 2022 Last updated: May 6, 2025 Started: Apr 25, 2022 Primary completion: Dec 30, 2025 Completion: Dec 30, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT05332769, this observational or N/A phase trial focuses on Cumulus Cell and Fluorescence Lifetime Imaging Microscopy and remains ongoing. Sponsored by Harvard University Faculty of Medicine, it has been updated 9 times since 2022, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~May 2022 – ~Jul 2022 · 2 months · monthly snapshot~Jul 2022 – ~Oct 2023 · 15 months · monthly snapshotRecruiting~Oct 2023 – ~Apr 2024 · 6 months · monthly snapshotRecruiting~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Jan 2025 · 4 months · monthly snapshot~Jan 2025 – ~Jun 2025 · 5 months · monthly snapshotRecruiting~Jun 2025 – ~Sep 2025 · 3 months · monthly snapshot~Sep 2025 – present · 11 months · monthly snapshotActive Not Recruiting

Change History

9 versions recorded
  1. Sep 2025 — Present [monthly]

    Active Not Recruiting

  2. Jun 2025 — Sep 2025 [monthly]

    Active Not Recruiting

    Status: RecruitingActive Not Recruiting

  3. Jan 2025 — Jun 2025 [monthly]

    Recruiting

  4. Sep 2024 — Jan 2025 [monthly]

    Recruiting

  5. Jul 2024 — Sep 2024 [monthly]

    Recruiting

Show 4 earlier versions
  1. Apr 2024 — Jul 2024 [monthly]

    Recruiting

  2. Oct 2023 — Apr 2024 [monthly]

    Recruiting

  3. Jul 2022 — Oct 2023 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  4. May 2022 — Jul 2022 [monthly]

    Not Yet Recruiting

    First recorded

Apr 2022

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Harvard University Faculty of Medicine
  • Hospital Foch, Suresnes, France.
  • Mỹ Đức Hospital
  • The Needleman Lab, Northwest Lab Building 359,52 Oxford Street Cambridge MA 02138.
Data source: Mỹ Đức Hospital

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

Study Locations