deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03085433

Sperm Selection by Microfluidic Separation Improves Embryo Quality (SPERM)

Sponsor: University of California, San Francisco

Updated 14 times since 2017 Last updated: Dec 10, 2025 Started: Jun 20, 2017 Primary completion: Oct 30, 2021 Completion: Apr 30, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03085433, this NA trial focuses on Embryo Quality and Fertility Disorders and remains completed. Sponsored by University of California, San Francisco, it has been updated 14 times since 2017, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Apr 2017 – ~Nov 2017 · 7 months · monthly snapshot~Nov 2017 – ~Jun 2018 · 7 months · monthly snapshot~Jun 2018 – ~Nov 2018 · 5 months · monthly snapshot~Nov 2018 – ~Dec 2019 · 13 months · monthly snapshot~Dec 2019 – ~Jul 2020 · 7 months · monthly snapshot~Jul 2020 – ~Jan 2021 · 6 months · monthly snapshot~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshot~Mar 2021 – ~Sep 2021 · 6 months · monthly snapshot~Sep 2021 – ~Jan 2022 · 4 months · monthly snapshot~Jan 2022 – ~Dec 2022 · 11 months · monthly snapshot~Dec 2022 – ~Jul 2024 · 19 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Jan 2026 · 16 months · monthly snapshot~Jan 2026 – present · 8 months · monthly snapshot

Change History

14 versions recorded
  1. Jan 2026 — Present [monthly]

    Completed NA

  2. Sep 2024 — Jan 2026 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Dec 2022 — Jul 2024 [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  5. Jan 2022 — Dec 2022 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

Show 9 earlier versions
  1. Sep 2021 — Jan 2022 [monthly]

    Recruiting NA

  2. Mar 2021 — Sep 2021 [monthly]

    Recruiting NA

    Status: Active Not RecruitingRecruiting

  3. Jan 2021 — Mar 2021 [monthly]

    Active Not Recruiting NA

  4. Jul 2020 — Jan 2021 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting · Phase: PHASE3NA

  5. Dec 2019 — Jul 2020 [monthly]

    Recruiting PHASE3

  6. Nov 2018 — Dec 2019 [monthly]

    Recruiting PHASE3

  7. Jun 2018 — Nov 2018 [monthly]

    Recruiting PHASE3

  8. Nov 2017 — Jun 2018 [monthly]

    Recruiting PHASE3

  9. Apr 2017 — Nov 2017 [monthly]

    Recruiting PHASE3

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of California, San Francisco
Data source: University of California, San Francisco

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

Study Locations