Vaginal Dilator Therapy After Pelvic Radiation
Public ClinicalTrials.gov record NCT07216456. 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
Improving Engagement With Vaginal Dilator Therapy After Pelvic Radiation: A Pilot Randomized Controlled Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is testing a new program to help women who have had pelvic radiation therapy to use vaginal dilators more regularly. Vaginal dilators are important tools that can help prevent or treat vaginal narrowing (called vaginal stenosis), which can happen after radiation and make medical exams or sexual activity painful or difficult. Even though dilators are recommended, many women don't use them as often as needed. In Phase I of the study, individual qualitative interviews with patients in the target sample (N=20) and medical providers (N=10) will be used to inform the behavioral program development. In Phase II, the program will be refined through user testing interviews (N=12). In Phase III, 88 participants will be randomly assigned to one of two groups: * One group will receive the new behavioral program, which includes support and strategies to help with regular dilator use. * The other group will receive written educational materials (enhanced usual care). The study will look at how often and how long participants use their dilators, and whether the program helps reduce symptoms like pain or emotional distress. Participants will complete surveys at the beginning of the study and again at 3, 6, and 9 months, plus short monthly check-ins. The goal is to see if the program is helpful and easy to use, and to prepare for a larger study in the future.
Study identification
- NCT ID
- NCT07216456
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 130 participants
Conditions and interventions
Conditions
Interventions
Behavioral
Eligibility (public fields only)
- Age range
- 18 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
- Mar 4, 2026
- Primary completion
- May 30, 2030
- Completion
- Jul 30, 2030
- Last update posted
- Jul 21, 2026
2026 – 2030
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Duke University Medical Center | Durham | North Carolina | 27710 | Recruiting |
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 NCT07216456, 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 Jul 21, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07216456 live on ClinicalTrials.gov.