deltatrials
Recruiting PHASE4 INTERVENTIONAL 1-arm NCT05237141

Etonogestrel Implant as Emergency Contraception

Etonogestrel Implant as Emergency Contraception: A Pilot Pharmacodynamic Study

Sponsor: University of Colorado, Denver

Conditions Contraception
Updated 7 times since 2022 Last updated: May 5, 2025 Started: Apr 1, 2022 Primary completion: Dec 31, 2026 Completion: Dec 31, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT05237141, this PHASE4 trial focuses on Contraception and remains actively recruiting participants. Sponsored by University of Colorado, Denver, it has been updated 7 times since 2022, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Mar 2022 – ~May 2022 · 2 months · monthly snapshotNot Yet Recruiting~May 2022 – ~May 2023 · 12 months · monthly snapshotRecruiting~May 2023 – ~Jul 2024 · 14 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~May 2025 · 8 months · monthly snapshotRecruiting~May 2025 – ~Jun 2025 · 31 days · monthly snapshotUnknown~Jun 2025 – present · 13 months · monthly snapshotRecruiting

Change History

7 versions recorded
  1. Jun 2025 — Present [monthly]

    Recruiting PHASE4

    Status: UnknownRecruiting

  2. May 2025 — Jun 2025 [monthly]

    Unknown PHASE4

    Status: RecruitingUnknown

  3. Sep 2024 — May 2025 [monthly]

    Recruiting PHASE4

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting PHASE4

  5. May 2023 — Jul 2024 [monthly]

    Recruiting PHASE4

Show 2 earlier versions
  1. May 2022 — May 2023 [monthly]

    Recruiting PHASE4

    Status: Not Yet RecruitingRecruiting

  2. Mar 2022 — May 2022 [monthly]

    Not Yet Recruiting PHASE4

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Colorado, Denver
Data source: University of Colorado, Denver

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

Study Locations