deltatrials
Completed NA INTERVENTIONAL 2-arm NCT01939626

Comparison of Human Embryo Development Using Sequential and Single Media With Time-lapse Imaging

Comparison of Human Embryonic Development Using Sequential and Single Media in IVF Monitored by Time-lapse Imaging.

Sponsor: Vitrolife

Conditions Infertility
Interventions Single-step medium Standard culture medium
Updated 9 times since 2017 Last updated: Jan 8, 2021 Started: Sep 30, 2013 Primary completion: Feb 28, 2014 Completion: Feb 28, 2014
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Infertility and is currently completed. Vitrolife leads this study, which shows 9 recorded versions since 2013 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotUnknown Status~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshotUnknown Status~Jun 2018 – ~Jan 2019 · 7 months · monthly snapshotUnknown Status~Jan 2019 – ~Jan 2021 · 24 months · monthly snapshotCompleted~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotCompleted~Feb 2021 – ~Jul 2024 · 41 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 11 months · monthly snapshotCompleted

Change History

9 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Feb 2021 — Jul 2024 [monthly]

    Completed NA

  5. Jan 2021 — Feb 2021 [monthly]

    Completed NA

▶ Show 4 earlier versions

  1. Jan 2019 — Jan 2021 [monthly]

    Completed NA

    Status: Unknown Status → Completed

  2. Jun 2018 — Jan 2019 [monthly]

    Unknown Status NA

  3. Feb 2017 — Jun 2018 [monthly]

    Unknown Status NA

  4. Jan 2017 — Feb 2017 [monthly]

    Unknown Status NA

    First recorded

Sep 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Vitrolife
Data source: Vitrolife

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

Study Locations