Motor Cortical Neuromodulation in Women With Interstitial Cystitis/Bladder Pain Syndrome
Public ClinicalTrials.gov record NCT04734847. 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
Motor Cortical Neuromodulation in Women With Interstitial Cystitis/Bladder Pain Syndrome: Reducing Pain by Improving Brain and Muscle Activity
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Interstitial Cystitis/Bladder Pain Syndrome (IC/BPS) is a common, chronic, and debilitating condition in women. Preliminary evidence suggests that IC/BPS pain can be reduced applying non-invasive repetitive transcranial magnetic stimulation (rTMS) to areas of the brain that regulate pelvic floor muscle activity. However, prior studies have examined rTMS in a very limited sample and have not examined changes in brain or pelvic floor muscle activity to determine the mechanism of rTMS for IC/BPS. This study is designed to directly address these limitations.
Study identification
- NCT ID
- NCT04734847
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Interventions
- Repetitive Transcranial Magnetic Stimulation (rTMS) Device
- Sham Repetitive Transcranial Magnetic Stimulation (Sham-rTMS) Device
Device
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
- May 31, 2021
- Primary completion
- May 19, 2026
- Completion
- Oct 29, 2026
- Last update posted
- Jun 16, 2026
2021 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Southern California | Los Angeles | California | 90049 | — |
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 NCT04734847, 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 Jun 16, 2026 · Synced Sep 13, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04734847 live on ClinicalTrials.gov.