deltatrials
Completed NA INTERVENTIONAL 2-arm NCT00924885

Experience of Pain During Oocyte Retrieval- a Comparison Between Two Aspiration Needles

Sponsor: Vitrolife

Conditions Infertility
Interventions Swemed Follicle Aspiration Set Reduced Single Lumen Swemed Follicle Aspiration Set Single Lumen (1.4 mm)
Updated 10 times since 2017 Last updated: Jan 8, 2021 Started: Jun 30, 2009 Primary completion: Dec 31, 2009 Completion: Dec 31, 2009
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 10 recorded versions since 2009 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2019 · 7 months · monthly snapshotCompleted~Jan 2019 – ~Jan 2021 · 24 months · monthly snapshotCompleted~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotCompleted~Feb 2021 – ~Dec 2022 · 22 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

10 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. Jan 2023 — Jul 2024 [monthly]

    Completed NA

  5. Dec 2022 — Jan 2023 [monthly]

    Completed NA

▶ Show 5 earlier versions

  1. Feb 2021 — Dec 2022 [monthly]

    Completed NA

  2. Jan 2021 — Feb 2021 [monthly]

    Completed NA

  3. Jan 2019 — Jan 2021 [monthly]

    Completed NA

  4. Jun 2018 — Jan 2019 [monthly]

    Completed NA

  5. Jan 2017 — Jun 2018 [monthly]

    Completed NA

    First recorded

Jun 2009

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