FemBloc® Permanent Contraception - Confirmation Feasibility Trial
Public ClinicalTrials.gov record NCT04273594. 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
BLOC: Prospective, Multi-Center, Study of Subjects Undergoing FemBloc Permanent Contraception With Two Confirmation Procedures (FemBloc With FemChec and Fluoro HSG)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The trial objectives include evaluating the adequacy of proposed mitigations for the previous pivotal trial of the FemBloc Permanent Contraceptive System and validating the confirmation procedure by comparing FemChec (ultrasound) to fluoroscopic hysterosalpingogram (fluoro HSG) for post-occlusion in the same patient.
Study identification
- NCT ID
- NCT04273594
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 45 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years to 45 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 26, 2020
- Primary completion
- Sep 29, 2022
- Completion
- Mar 31, 2027
- Last update posted
- Jan 27, 2025
2020 – 2027
United States locations
- U.S. sites
- 6
- U.S. states
- 5
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| New Horizons Clinical Trials | Chandler | Arizona | 85224 | — |
| Precision Trials AZ, LLC | Phoenix | Arizona | 85032 | — |
| Midtown OB GYN North | Columbus | Georgia | 31909 | — |
| Women's Health Advantage | Fort Wayne | Indiana | 46825 | — |
| Saginaw Valley Medical Research Group | Saginaw | Michigan | 48604 | — |
| University Hospitals - Cleveland Medical Center | Beachwood | Ohio | 44122 | — |
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 NCT04273594, 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 Jan 27, 2025 · Synced Sep 9, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04273594 live on ClinicalTrials.gov.