- Conditions
- Breakthrough Bleeding, Breakthrough Spotting
- Interventions
- remove ring if bleeding or spotting occurs more than 5 days, If bleeding does not remove ring
- Other
- Lead sponsor
- Scott and White Hospital & Clinic
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Temple, Texas
Source: ClinicalTrials.gov public record
Updated Dec 17, 2009 · Synced May 21, 2026, 11:55 PM EDT