Risk Factors for Treatment Failure in Women With Detrusor Overactivity Receiving Combined Pharmacotherapy

NCT ID: NCT07337252

Last Updated: 2026-01-13

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

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Recruitment Status

COMPLETED

Total Enrollment

61 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-06-01

Study Completion Date

2024-08-31

Brief Summary

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This study evaluated the outcomes of women with detrusor overactivity treated with combined pharmacotherapy to identify risk factors for treatment failure.

Detailed Description

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Conditions

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Overactive Bladder

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Women with urodynamic DO refractory to combined pharmacotherapy

We enrolled women with refractory detrusor overactivity, defined as ongoing symptoms after at least 1 month of treatment with either an anticholinergic or a β3-agonist. Eligible women received combined pharmacotherapy with oral solifenacin 5 mg and mirabegron 25 mg once daily for 12 weeks.

Combined pharmacotherapy

Intervention Type DRUG

Combined pharmacotherapy with oral solifenacin 5 mg and mirabegron 25 mg once daily.

Interventions

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Combined pharmacotherapy

Combined pharmacotherapy with oral solifenacin 5 mg and mirabegron 25 mg once daily.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients with detrusor overactivity which defined as a urodynamic observation characterized by involuntary detrusor contractions during the filling phase. Those who were refractory to monotherapy with either anticholinergics or β3-agonist medication for at least 1 month.

Exclusion Criteria

* Neurological conditions or spinal cord injury, which could affect urologic function
* Advanced pelvic organ prolapse (pelvic organ prolapse quantification system stage II or above)
* Active urinary tract infection
* Contraindications to taking anticholinergic and β3-agonist medications
Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Mackay Memorial Hospital

OTHER

Sponsor Role lead

Responsible Party

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Hui-Hsuan Lau, MD

Head of urogynecology, Associate Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Mackay Memorial Hospital

Taipei, , Taiwan

Site Status

Countries

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Taiwan

Other Identifiers

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22MMHIS039e-4

Identifier Type: -

Identifier Source: org_study_id

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