The Treatment Efficacy of Prolotherapy in Bladder Voiding Dysfunction

August 27, 2023 updated by: Jing-Dung, SHEN, Taichung Armed Forces General Hospital
Voiding dysfunction including overactive bladder, underactive bladder, and neuropathic bladder. Voiding dysfunction has a great impact on life quality, especially in the elderly society. The current medication for overactive bladder has limited efficacy and the patient easily to dropout the medication because of its side-effects. The underactive bladder is a new entity of voiding dysfunction, its optimal is still unknown. Sacral neuromodulation(SNM) and posterior tibial nerve stimulation(PTNS) have been applied for both overactive bladder and underactive bladder treatment and the results is promising, but the equipment of SNM or PTNS is not available in most places. Prolotherapy using glucose local injection causing inflammatory reaction to stimulate cytokine and growth factors release. Investigators combined the concepts of posterior tibial nerve stimulation and prolotherapy to treat voiding dysfunction. Investigators anticipate it maybe a new promising treatment for voiding dysfunction.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Inclusion criteria:1. Adults over 20 years-old. 2. The patient who meets the diagnostic criteria of overactive bladder or underactive bladder. 3. The patient who capable to complete 3-days voiding diary and the questionnaire. Exclusion criteria: 1. The patient has severe stress urinary incontinence, severe pelvic organ prolapse, acute urinary tract infection, urolithiasis, or urinary tract malignancy. 2. The patient who has active skin disease on legs or not suitable for leg local injection. 3. Pregnant women. Method: 40 overactive bladder patients and 40 underactive bladder patients. The patients will receive 5% glucose 10ml local injection peripheral to posterior tibial nerve near ankle under ultrasound guidance once a week for 4 weeks, then the patients will be followed up once-a-month for 3 months. OverActive Bladder Symptom Score(OABSS), Core Lower Urinary Tract Symptom score(CLSS) questionnaire, 3-days voiding diary, and urine nerve growth factor are used for assessment.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
80

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • Taiwan
    • Other (Non US)
      • Taichung, Other (Non US), Taiwan, 41168
        • Recruiting
        • Taichung Armed Forces General Hospital
        • Contact:
        • Principal Investigator:
          • Jing-dung Shen, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

20 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Adults over 20 years-old.
  2. The patient who meets the diagnostic criteria of overactive bladder or underactive bladder.
  3. The patient who capable to complete 3-days voiding diary and the questionnaire.

Exclusion Criteria:

  1. Severe stress urinary incontinence or severe pelvic organ prolapse.
  2. Acute urinary tract infection.
  3. Active hematuria, urolithiasis, or neoplasm of urinary tract.
  4. Acute skin lesion over the ankle injection site or the patient who could not tolerate ankle injection.
  5. Pregnant women.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: overactive bladder
Overactive bladder
Procedure: prolotherapy
5% glucose 10ml local injection peripheral to posterior tibial nerve near ankle under ultrasound guidance once a week for 4 weeks.
Experimental: Underactive bladder
Procedure: prolotherapy
5% glucose 10ml local injection peripheral to posterior tibial nerve near ankle under ultrasound guidance once a week for 4 weeks.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Overactive Bladder Symptom Score
Time Frame: Week 0
The improvement of overactive bladder symptom score (OABSS), OABSS ranged from 0 to 15, the higher score means more severity of overactive bladder.
Week 0
Overactive Bladder Symptom Score
Time Frame: Week1
The improvement of overactive bladder symptom score (OABSS), OABSS ranged from 0 to 15, the higher score means more severity of overactive bladder.
Week1
Overactive Bladder Symptom Score
Time Frame: Week2
The improvement of overactive bladder symptom score (OABSS), OABSS ranged from 0 to 15, the higher score means more severity of overactive bladder.
Week2
Overactive Bladder Symptom Score
Time Frame: Week3
The improvement of overactive bladder symptom score (OABSS), OABSS ranged from 0 to 15, the higher score means more severity of overactive bladder.
Week3
Overactive Bladder Symptom Score
Time Frame: Week4
The improvement of overactive bladder symptom score (OABSS), OABSS ranged from 0 to 15, the higher score means more severity of overactive bladder.
Week4
Overactive Bladder Symptom Score
Time Frame: Week8
The improvement of overactive bladder symptom score (OABSS), OABSS ranged from 0 to 15, the higher score means more severity of overactive bladder.
Week8
Overactive Bladder Symptom Score
Time Frame: Week12
The improvement of overactive bladder symptom score (OABSS), OABSS ranged from 0 to 15, the higher score means more severity of overactive bladder.
Week12
Overactive Bladder Symptom Score
Time Frame: Week16
The improvement of overactive bladder symptom score (OABSS), OABSS ranged from 0 to 15, the higher score means more severity of overactive bladder.
Week16

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Cystometric bladder capacity
Time Frame: Week0
Cystometric bladder capacity: the volume of water instilled into bladder while performing cystometry examination.
Week0
Cystometric bladder capacity
Time Frame: Week4
Cystometric bladder capacity: the volume of water instilled into bladder while performing cystometry examination.
Week4
Cystometric bladder capacity
Time Frame: Week16
Cystometric bladder capacity: the volume of water instilled into bladder while performing cystometry examination.
Week16

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
The improvement of Patient Perception of Bladder Condition (PPBC)
Time Frame: Week 0
The PPBC measures the patients' perception of their urinary (bladder) problems. Ranged from 1 to 6. The core 1 means no bother from bladder condition, higher score means more bother form bladder condition.
Week 0
The improvement of Patient Perception of Bladder Condition
Time Frame: Week1
The PPBC measures the patients' perception of their urinary (bladder) problems. Ranged from 1 to 6. The core 1 means no bother from bladder condition, higher score means more bother form bladder condition.
Week1
The improvement of Patient Perception of Bladder Condition
Time Frame: Week2
The PPBC measures the patients' perception of their urinary (bladder) problems. Ranged from 1 to 6. The core 1 means no bother from bladder condition, higher score means more bother form bladder condition.
Week2
The improvement of Patient Perception of Bladder Condition
Time Frame: Week3
The PPBC measures the patients' perception of their urinary (bladder) problems. Ranged from 1 to 6. The core 1 means no bother from bladder condition, higher score means more bother form bladder condition.
Week3
The improvement of Patient Perception of Bladder Condition
Time Frame: Week4
The PPBC measures the patients' perception of their urinary (bladder) problems. Ranged from 1 to 6. The core 1 means no bother from bladder condition, higher score means more bother form bladder condition.
Week4
The improvement of Patient Perception of Bladder Condition
Time Frame: Week8
The PPBC measures the patients' perception of their urinary (bladder) problems.
Week8
The improvement of Patient Perception of Bladder Condition
Time Frame: Week12
The PPBC measures the patients' perception of their urinary (bladder) problems. Ranged from 1 to 6. The core 1 means no bother from bladder condition, higher score means more bother form bladder condition.
Week12
The improvement of Patient Perception of Bladder Condition
Time Frame: Week16
The PPBC measures the patients' perception of their urinary (bladder) problems. Range from 1 to 6. The core 1 means no bother from bladder condition, higher score means more bother form bladder condition.
Week16

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Taichung Armed Forces General Hospital

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Jing-dung Shen, Taichung Armed Forces General Hospital

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
May 1, 2019

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 30, 2024

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 30, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 17, 2022

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 31, 2022

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 3, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
August 29, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 27, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
August 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 108B01

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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