deltatrials
Unknown OBSERVATIONAL NCT03420859

The Microbiome of Infertile Couples and Its Effect on Their Reproductive Outcomes

Sponsor: Hvidovre Fertility Clinic, Copenhagen

Updated 16 times since 2018 Last updated: Apr 26, 2023 Started: Dec 4, 2017 Primary completion: Aug 8, 2023 Completion: Jan 1, 2024
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 Abnormal Vaginal Microbiota and Infertility, this trial is ongoing. The trial is conducted by Hvidovre Fertility Clinic, Copenhagen and has accumulated 16 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Mar 2018 – ~Apr 2018 · 31 days · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Apr 2019 · 10 months · monthly snapshot~Apr 2019 – ~Sep 2019 · 5 months · monthly snapshot~Sep 2019 – ~Feb 2020 · 5 months · monthly snapshot~Feb 2020 – ~Nov 2020 · 9 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshot~Apr 2021 – ~Dec 2021 · 8 months · monthly snapshot~Dec 2021 – ~May 2022 · 5 months · monthly snapshot~May 2022 – ~May 2023 · 12 months · monthly snapshot~May 2023 – ~Jul 2024 · 14 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~May 2025 · 8 months · monthly snapshot~May 2025 – present · 14 months · monthly snapshot

Change History

16 versions recorded
  1. May 2025 — Present [monthly]

    Unknown

    Status: Active Not RecruitingUnknown

  2. Sep 2024 — May 2025 [monthly]

    Active Not Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting

  4. May 2023 — Jul 2024 [monthly]

    Active Not Recruiting

    Status: RecruitingActive Not Recruiting

  5. May 2022 — May 2023 [monthly]

    Recruiting

Show 11 earlier versions
  1. Dec 2021 — May 2022 [monthly]

    Recruiting

  2. Apr 2021 — Dec 2021 [monthly]

    Recruiting

  3. Jan 2021 — Apr 2021 [monthly]

    Recruiting

  4. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  5. Feb 2020 — Nov 2020 [monthly]

    Recruiting

  6. Sep 2019 — Feb 2020 [monthly]

    Recruiting

  7. Apr 2019 — Sep 2019 [monthly]

    Recruiting

  8. Jun 2018 — Apr 2019 [monthly]

    Recruiting

  9. May 2018 — Jun 2018 [monthly]

    Recruiting

  10. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NANone

  11. Mar 2018 — Apr 2018 [monthly]

    Recruiting NA

    First recorded

Dec 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Hvidovre Fertility Clinic, Copenhagen
  • Køge Fertility Clinic, Denmark
  • Peter Humaidan
  • Rigshospitalet, Denmark
  • Statens Serum Institut
  • Stork Fertility Clinic, VivaNeo, Copenhagen
Data source: Regionshospitalet Viborg, Skive

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

Study Locations