Efficacy of Electroacupuncture Versus Solifenacin Succinate for Female Overactive Bladder

NCT ID: NCT05798403

Last Updated: 2025-05-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

204 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-07-07

Study Completion Date

2025-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Through a scientific and standardized multicenter, blinding, double-dummy, randomized controlled, noninferiority clinical trial study method, the investigators evaluated electroacupuncture as a safe and effective non-pharmacological treatment for OAB in women by comparison with Solifenacin Succinate.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Epidemiological researches have shown that approximately 500 million people worldwide are affected by OAB, 2 3 with a higher incidence in women than that in men. Pharmacological treatment remains the usual method of clinical treatment. However, some Pharmacologphy has certain side effects, such as blurred consciousness, dry mouth, constipation, and so on, which have limited its widespread clinical use. Therefore, the treatment of OAB needs comprehensive consideration in clinical practice, which deserves our attention and active exploration of other effective treatment methods to relieve patients' pain.Electroacupuncture can effectively improve the clinical symptoms of OAB. As for the comparison between electroacupuncture and medication for the treatment of OAB in women, the results are inconclusive based on the limited research evidence. The aim of the study is to investigate the effectiveness and safety of electroacupuncture compared to Solifenacin Succinate.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Overactive Bladder

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors
During the study, except for acupuncturists, other people involved in the trial, including participants, study supervisors, efficacy evaluators, data analysts, prescription drug prescribers and statistical analysts, will all be blinded to patients group assignment.

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Electroacupuncture group

Participants will receive electroacupuncture treatment at Shenshu (BL23), Ciliao (BL32), Zhonglvshu (BL29), Huiyang (BL35), Weizhong (BL40), Zhongji (CV3), Dahe (KI12), Shuidao (ST28), Sanyinjiao (SP6). It should be noted that CV3, KI12, ST28, SP6 are used as the group A acupoints and BL23, BL32, BL29, BL35, BL40 as the group B acupoints. Patients will be treated with alternating group A and B acupoints. The frequency of treatment is 3 times a week and each treatment will last for 30 minutes for a total of 12 sessions over the course of four weeks. The follow-up observation will be recorded on week 8 and 16.

At the same time, participants will also receive placebo medication. Oral Solifenacin Succinate placebo will be used and taken once a day for 4 weeks.

Group Type EXPERIMENTAL

electroacupuncture

Intervention Type DEVICE

All acupuncture locations will be sterilized on a routine basis. As acupuncture needles are inserted, all needles will be lifting, twirling, and thrusting to reach de qi, a sensation generally associated with acupuncture, including swelling, soreness, numbness, and heaviness.

An electrical stimulator is applied to ipsilateral BL32 and BL35 (KI12 and ST28) with continuous waves of 30 Hz and currents of 1 to 5.0 mA. During the study, oral Solifenacin Succinate placebo will be used.

Solifenacin Succinate group

Participants will take Solifenacin Succinate (Wuhan Human well Puracap (Likang) Pharmaceuticals Co., Ltd.) orally before breakfast for 4 consecutive weeks at 5 mg (1 tablet) per day.

At the same time, the participants will receive sham electroacupuncture with a pragmatic placebo needle on sham acupoints. Participants will have the same needle retention time, treatment time, and follow-up time as the electroacupuncture group.

Group Type ACTIVE_COMPARATOR

Solifenacin Succinate Tablets

Intervention Type DRUG

During the study, participants will take Solifenacin Succinate. The acupuncture points are the same as the electroacupuncture group, without the insertion of needles. The procedures, electrode positions and other treatment settings are the same as the electroacupuncture group, without the skin penetration, power output or needle manipulation of the de qi. At the end of the treatment, the acupuncturist will press the acupuncture point with a dry cotton ball to allow the patient to feel the "needles"being pulled out.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

electroacupuncture

All acupuncture locations will be sterilized on a routine basis. As acupuncture needles are inserted, all needles will be lifting, twirling, and thrusting to reach de qi, a sensation generally associated with acupuncture, including swelling, soreness, numbness, and heaviness.

An electrical stimulator is applied to ipsilateral BL32 and BL35 (KI12 and ST28) with continuous waves of 30 Hz and currents of 1 to 5.0 mA. During the study, oral Solifenacin Succinate placebo will be used.

Intervention Type DEVICE

Solifenacin Succinate Tablets

During the study, participants will take Solifenacin Succinate. The acupuncture points are the same as the electroacupuncture group, without the insertion of needles. The procedures, electrode positions and other treatment settings are the same as the electroacupuncture group, without the skin penetration, power output or needle manipulation of the de qi. At the end of the treatment, the acupuncturist will press the acupuncture point with a dry cotton ball to allow the patient to feel the "needles"being pulled out.

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

placebo medication Sham electroacupuncture

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Meet the American Urological Association (AUA) diagnostic criteria for adult overactive bladder disorder (non-neurogenic) and the Chinese Urological Association's Guidelines for the Diagnosis and Treatment of Urological Diseases in China (2014 edition) for OAB.
* Female patients aged 18-75 years.
* Duration of illness with OAB ≥ 3 months.
* 3≤OABSS≤11.
* No abnormality in routine urine tests.
* Patients had never received acupuncture treatment.
* No mental or intellectual abnormalities, able to understand the provisions of the scales and complete the assessment.
* Consent to participate in this study and sign a written informed consent.

Exclusion Criteria

* Combination of more serious heart, liver, kidney and other serious diseases; Or patients with severe liver or kidney insufficiency.
* Patients with pelvic organ prolapse ≥ Ⅱ degree, urinary system surgery history or pelvic floor surgery history.
* Patients with other diseases presenting with OAB symptoms.
* Those with urinary diseases (such as calculi and tuberculosis of the bladder), malignant tumors, and neurological disorders.
* Patients who are pregnant or breastfeeding.
* Patients using medication that may affect bladder function one month prior to enrollment or having received behavioural therapy for OAB three months prior to enrolment, etc.
* Patients with pacemakers.
* Patients with blood diseases, diabetes mellitus or mental diseases.
* Infections, ulcers, abscesses, and skin infections at needling sites; metal allergy or extreme needle phobia.
* Participation in other clinical medical trial studies over the last month.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Longhua Hospital

OTHER

Sponsor Role collaborator

Yin Ping

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Yin Ping

Shanghai University of Traditional Chinese Medicine

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

YUELAI CHEN

Role: PRINCIPAL_INVESTIGATOR

Shanghai University of Traditional Chinese Medicine

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Longhua Hospital Shanghai University of Traditional Chinese Medicine

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

China

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

PING YIN

Role: CONTACT

0086-18917561621

YUELAI CHEN

Role: CONTACT

0086-13020193726

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

YUELAI CHEN

Role: primary

0086-13020193726

References

Explore related publications, articles, or registry entries linked to this study.

Lightner DJ, Gomelsky A, Souter L, Vasavada SP. Diagnosis and Treatment of Overactive Bladder (Non-Neurogenic) in Adults: AUA/SUFU Guideline Amendment 2019. J Urol. 2019 Sep;202(3):558-563. doi: 10.1097/JU.0000000000000309. Epub 2019 Aug 8.

Reference Type BACKGROUND
PMID: 31039103 (View on PubMed)

Joseph S, Maria SA, Peedicayil J. Drugs Currently Undergoing Preclinical or Clinical Trials for the Treatment of Overactive Bladder: A Review. Curr Ther Res Clin Exp. 2022 Apr 6;96:100669. doi: 10.1016/j.curtheres.2022.100669. eCollection 2022.

Reference Type BACKGROUND
PMID: 35494662 (View on PubMed)

Mirzaei M, Daneshpajooh A, Anvari SO, Dozchizadeh S, Teimorian M. Evaluation of the Clinical Efficacy and Complications of Duloxetine in Comparison to Solifenacin in the Treatment of Overactive Bladder Disease in Women: A Randomized Clinical Trial. Urol J. 2021 Aug 3;18(5):543-548. doi: 10.22037/uj.v18i.6274.

Reference Type BACKGROUND
PMID: 34346046 (View on PubMed)

Hargreaves E, Harding C, Clarkson C. Acupuncture in addition to standard conservative treatment for overactive bladder; a feasibility trial for a randomized controlled study. Neurourol Urodyn. 2021 Sep;40(7):1770-1779. doi: 10.1002/nau.24741. Epub 2021 Jul 21.

Reference Type BACKGROUND
PMID: 34289514 (View on PubMed)

Chen B, Yin P, Li J, Hou W, Fan Q, Huai Y, Liu L, Hu J, Chow ST, Li X, Ming S, Chen YL. Electroacupuncture versus solifenacin succinate for female overactive bladder: study protocol for a multicentre, randomised, controlled, double-dummy, non-inferiority trial. BMJ Open. 2024 Sep 12;14(9):e076374. doi: 10.1136/bmjopen-2023-076374.

Reference Type DERIVED
PMID: 39266323 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

SHDC12022103

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Acupuncture for Urinary Incontinence
NCT00297427 COMPLETED PHASE2