The Misoprostol-Only Regimen Evidence Study
Public ClinicalTrials.gov record NCT07174856. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The Misoprostol-Only Regimen Evidence (MORE) Study: A Randomized Controlled Trial Comparing the Misoprostol-only Regimen Versus the Combined Mifepristone and Misoprostol Regimen for Medication Abortion
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this study is to evaluate the effectiveness, non-inferiority, and side-effect profile of an updated misoprostol-only regimen, as compared to the combined mifepristone-misoprostol regimen, among people seeking medication abortion (MAB) through 77 days of pregnancy in telehealth and in-person settings. The investigators aim to evaluate this in both in-clinic and telehealth medication abortion care in the United States. The main questions it aims to answer are: 1. What proportion of pregnant people using an updated misoprostol-only medication abortion regimen have a complete abortion using just the prescribed pills? 2. Is the updated misoprostol-only medication abortion regimen no more than 5% less effective (non-inferior) than the standard combined medication abortion regimen? 3. What is the pattern of beta hCG decline following use of a misoprostol-only medication abortion through 77 days of pregnancy? Participants will: * be randomized to one of two medication regimens (misoprostol-only or the combined regimen) in a 1:1 ratio based on duration of pregnancy at enrollment. - self-report outcomes via daily surveys for the first 3 days, and thereafter weekly at 7, 14, 21, 28, and 35 days. * return to the clinical site for tests as instructed The investigators hypothesize that the proportion with complete abortions in the misoprostol-only arm will be non-inferior to the proportion with complete abortions in the combined regimen arm within a 5% margin of inferiority
Study identification
- NCT ID
- NCT07174856
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 1,900 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 14 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 9, 2025
- Primary completion
- Dec 31, 2026
- Completion
- Feb 28, 2027
- Last update posted
- Oct 7, 2025
2025 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Planned Parenthood Association of Utah | Salt Lake City | Utah | 84102 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07174856, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 7, 2025 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07174856 live on ClinicalTrials.gov.