Clinical Trial

Assessment of Early Pregnancy MAB Completion

Active, Not Recruiting
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Record status
This record was last updated May 8, 2026 (before its estimated June 2026 completion). Its status may not reflect the trial's current state.
Summary
This is a prospective study to evaluate if successful completion of a medication abortion in patients with very early pregnancy can be detected with a urine pregnancy test at 2 weeks instead of 4 weeks. Additionally, the resolution of pregnancy symptoms in these patients will be characterized. Enrolled participants will take take weekly pregnancy tests and complete weekly questionnaires on their pregnancy symptoms for 4 weeks after their medication abortion.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-03-17; most recent amendment 2026-05-04.
Status change: Recruiting → Active, Not Recruiting 2026-05-04
Status change: Not Yet Recruiting → Recruiting 2025-06-02
Trial Details
NCT Number NCT06893484
Lead Sponsor University of Washington
Conditions Pregnancy, Abortion Early
Enrollment 400 participants
Start Date 2025-03-13
Primary Completion 2026-06 (estimated)
Study Completion 2026-06 (estimated)
Updated on ClinicalTrials.gov 2026-05-08