deltatrials
Completed OBSERVATIONAL NCT03519776

Variation of Progesterone in IVF Cycles

Sponsor: ART Fertility Clinics LLC

Updated 8 times since 2018 Last updated: Feb 25, 2020 Started: May 10, 2018 Primary completion: Feb 28, 2019 Completion: Mar 31, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03519776, this observational or N/A phase trial focuses on Progesterone Resistance and remains completed. Sponsored by ART Fertility Clinics LLC, it has been updated 8 times since 2018, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jun 2018 – ~Dec 2018 · 6 months · monthly snapshotRecruiting~Dec 2018 – ~Mar 2020 · 15 months · monthly snapshotRecruiting~Mar 2020 – ~Nov 2020 · 8 months · monthly snapshotCompleted~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotCompleted~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

8 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Dec 2021 — Jul 2024 [monthly]

    Completed

  4. Jan 2021 — Dec 2021 [monthly]

    Completed

  5. Nov 2020 — Jan 2021 [monthly]

    Completed

Show 3 earlier versions
  1. Mar 2020 — Nov 2020 [monthly]

    Completed

    Status: RecruitingCompleted

  2. Dec 2018 — Mar 2020 [monthly]

    Recruiting

  3. Jun 2018 — Dec 2018 [monthly]

    Recruiting

    First recorded

May 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • ART Fertility Clinics LLC
Data source: ART Fertility Clinics LLC

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