Tundra Space

Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

Back to Studies
NOT YET RECRUITING
NCT07124390
NA

Electroacupuncture as a Treatment for Refractory Overactive Bladder

Sponsor: Chelsea and Westminster NHS Foundation Trust

View on ClinicalTrials.gov

Summary

This study is a single-site feasibility randomised controlled trial evaluating the feasibility and acceptability of electroacupuncture (EA), percutaneous tibial nerve stimulation (PTNS), and sham electroacupuncture in women with refractory overactive bladder (OAB) who have not achieved satisfactory improvement following standard pelvic health physiotherapy. The primary aim is to determine whether a larger definitive trial is feasible by assessing recruitment, consent, retention, treatment adherence, data completeness, intervention delivery, blinding credibility, safety, and participant acceptability. Thirty-six participants will be randomly allocated to receive electroacupuncture, PTNS, or sham electroacupuncture over a 12-week treatment period. Outcome assessments will be completed at baseline, 6 weeks, 12 weeks, 6 months, and 12 months. The findings will inform the design of a future definitive randomised controlled trial and contribute to the evidence base for non-pharmacological treatment options for overactive bladder.

Official title: Electroacupuncture as a Treatment for Refractory Overactive Bladder: A Feasibility /Pilot Randomized Controlled Trial

Key Details

Gender

FEMALE

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

32

Start Date

2026-07-01

Completion Date

2027-07-30

Last Updated

2026-06-16

Healthy Volunteers

No

Interventions

DEVICE

Name: Electroacupuncture (EA) Type: Device-based acupuncture therapy

Description: Insertion of acupuncture needles at specific points with electrical stimulation (2 Hz) for 30 minutes per session.

DEVICE

Neuromodulation therapy

Type: Neuromodulation therapy Description: Insertion of a needle electrode near the medial malleolus with low-voltage electrical stimulation (20 Hz) applied for 30 minutes per session.

DEVICE

Sham Acupuncture

Type: Placebo Description: Non-invasive, non-penetrating placebo needles placed at the same points as in the EA group, without electrical stimulation, for 30 minutes per session.

Locations (1)

Chelsea and Westminster hospital NHS foundation Trust

London, United Kingdom