deltatrials
Unknown OBSERVATIONAL NCT04122729

N680S Polymorphism of the FSHR Gene and Its Relationship With the Type of Gonadotropin Used in COS

Study of the N680S Polymorphism of the FSHR Gene and Its Relationship With the Type of Gonadotropin Used in Controlled Ovarian Stimulation

Sponsor: Angelini Farmacéutica

Updated 7 times since 2019 Last updated: Oct 9, 2019 Started: Sep 25, 2019 Primary completion: Apr 30, 2020 Completion: Jun 30, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Controlled Ovarian Stimulation and In Vitro Fertilization and is currently ongoing. Angelini Farmacéutica leads this study, which shows 7 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Nov 2019 – ~Nov 2020 · 12 months · monthly snapshotRecruiting~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotRecruiting~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshotRecruiting~Nov 2021 – ~Dec 2021 · 30 days · monthly snapshotUnknown Status~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – present · 22 months · monthly snapshotUnknown

Change History

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

    Unknown

  2. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown StatusUnknown

  3. Dec 2021 — Jul 2024 [monthly]

    Unknown Status

  4. Nov 2021 — Dec 2021 [monthly]

    Unknown Status

    Status: RecruitingUnknown Status

  5. Jan 2021 — Nov 2021 [monthly]

    Recruiting

Show 2 earlier versions
  1. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  2. Nov 2019 — Nov 2020 [monthly]

    Recruiting

    First recorded

Sep 2019

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Angelini Farmacéutica
  • Sistemas Genómicos
Data source: Angelini Farmacéutica

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