Ignite Creation Date:
2025-12-25 @ 12:00 AM
Ignite Modification Date:
2026-02-28 @ 9:33 AM
Study NCT ID:
NCT06502158
Status:
RECRUITING
Last Update Posted:
2025-08-13
First Post:
2024-07-09
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Mifepristone vs Misoprostol
Sponsor:
Montefiore Medical Center
Organization:
Study Overview
Official Title:
Mifepristone Versus Misoprostol for Cervical Preparation Prior to Procedural Abortion at 12 to 16 Weeks' Gestation in an Academic Medical Center: a Randomized Controlled Pilot Trial
Status:
RECRUITING
Status Verified Date:
2025-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The Investigator team hypothesizes that in a randomized trial comparing mifepristone-alone or misoprostol-alone for cervical preparation for procedural abortions at 12 to 16 weeks in hospital-based care, the proportion of patients who achieve successful cervical dilation will be different between the study groups.
Detailed Description:
Cervical preparation is a critical component for the provision of safe abortion care in the later first trimester and beyond. The risk of surgical complications increases at 12 to 13 weeks gestation and routine use of cervical preparation is recommended. Cervical preparation options include misoprostol, mifepristone, and cervical dilators. Regimen choice is often guided by provider comfort, preference, or institutional guidelines. Misoprostol offers the advantage of facilitating same-day procedures, but side effects like pain and gastrointestinal symptoms can negatively affect patients' experiences. Furthermore, using misoprostol can pose logistical challenges in hospital-based main operating room environments, where abortions occur concurrently with all other surgical cases. Mifepristone is better tolerated than misoprostol but requires a multiple-day protocol for administration, which can pose logistical challenges.
Several studies demonstrate mifepristone's efficacy and safety as a cervical ripening agent for up to 16 weeks' gestation, however, despite its effectiveness, mifepristone for cervical preparation before procedural abortion has previously been limited by availability and cost. Recent studies demonstrating mifepristone's adjunctive benefit with osmotic dilators later in pregnancy, however, have broadened its use.
While most abortion care in the United States occurs in outpatient settings, about 3% occur in hospitals. This is expected to increase as the Dobbs versus Jackson Women's Health Organization decision exacerbates disparities in abortion access. In hospital-based abortion care, particularly at academic centers providing abortion training, there is a pressing need for innovative measures for cervical ripening. The Complex Family Planning Fellowship-trained faculty members at Montefiore will serve as research study surgeons. Cases will be performed in the main operating room under sedation or general anesthesia as determined by the anesthesiologist. A paracervical block of 20cc 1% lidocaine, with or without vasopressin, will be administered in accordance with standard practices.
Several studies demonstrate mifepristone's efficacy and safety as a cervical ripening agent for up to 16 weeks' gestation, however, despite its effectiveness, mifepristone for cervical preparation before procedural abortion has previously been limited by availability and cost. Recent studies demonstrating mifepristone's adjunctive benefit with osmotic dilators later in pregnancy, however, have broadened its use.
While most abortion care in the United States occurs in outpatient settings, about 3% occur in hospitals. This is expected to increase as the Dobbs versus Jackson Women's Health Organization decision exacerbates disparities in abortion access. In hospital-based abortion care, particularly at academic centers providing abortion training, there is a pressing need for innovative measures for cervical ripening. The Complex Family Planning Fellowship-trained faculty members at Montefiore will serve as research study surgeons. Cases will be performed in the main operating room under sedation or general anesthesia as determined by the anesthesiologist. A paracervical block of 20cc 1% lidocaine, with or without vasopressin, will be administered in accordance with standard practices.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: